Metleader pipeline technology inc. provides ASME, ANSI, DIN, JIS, GOST and non-standard industrial pipe flanges for the petrochemical, process and water treatment industries for stainless steel, industrial flanges, Alloy steel industrial flanges and carbon steel flanges.
ANSI, API, AWWA flange carbon steel, stainless steel, alloy steel and chromium. Our steel flange can be Welding Neck Flange, Slip on Flange, Thread Flange, Socket Flange, Lap Joint Flange, and custom steel Flange size 1/2 "to 203". Pressure level Class75, Class125, Class150, Class175, Class250, Class300, Class350, Class400, Class600, Class900, Class1500, Class2500.
The types of flanges vary in different engineering fields. For example, in the chemical industry, there are two types of standard flanges for chemical equipment: pipe flanges and pressure vessel flanges.Flange connections are widely used in industrial piping. In the home, the pipe diameter is small and low pressure, and the flange connection is not visible. If you are in a boiler room or production site, there are flanged pipes and equipment everywhere.
Metleader pipeline technology inc. provides ASME, ANSI, DIN, JIS, GOST and non-standard industrial pipe flanges for the petrochemical, process and water treatment industries for stainless steel, industrial flanges, Alloy steel industrial flanges and carbon steel flanges.
ANSI, API, AWWA flange carbon steel, stainless steel, alloy steel and chromium. Our steel flange can be Welding Neck Flange, Slip on Flange, Thread Flange, Socket Flange, Lap Joint Flange, and custom steel Flange size 1/2 "to 203". Pressure level Class75, Class125, Class150, Class175, Class250, Class300, Class350, Class400, Class600, Class900, Class1500, Class2500.
Elbow refers to the pipe fitting that changes the direction of the pipe in the piping system.
Elbow Angle points, 45, 90, 180 three most commonly used, in addition, according to the needs of the project, but also including 60�° and other abnormal Angle; According to the production process, it can be divided into welding elbow, punching elbow, pushing elbow, casting elbow and so on. Elbow materials include cast iron, stainless steel, alloy steel, malleable iron, carbon steel, non-ferrous metals and plastics, etc.
Types: 15 degree, 30 degree, 45 degree, 90 degree, 145 degree, 180 degree
R=3d, 4d, 5d, 6d, 7d, 8d, 10d, 20d
Standards: asme/ansi b16.9, b16.28, mss sp-43 and so on
Jis b 2311/2312/2313 and so on
Din 2605, 2615, 2616, 2617 and so on
Connect Method: Grooved
Surface Treatment: Epoxy/Painting/Galvanized/Darcomet
Tee is also known as pipe fitting tee or tee pipe fitting, tee joint, etc. Used mainly to change the direction of the fluid, used in the main pipe to branch pipe. Can be classified by pipe diameter size. General carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum alloy, plastic, argon chromium leaching, PVC and other materials production.
Our range is available in various specifications and finds application in chemicals, fats & fertilizers, ship builders, paper, cement and construction industries.
Features:
High tensile strength
Dimensionally accurate
Corrosion resistance
Durability
Fine finish
Reducers, also known as size heads, are used to connect pipes of different sizes; Generally, it is divided into concentric reducer and eccentric reducer. When the projection of the two ports of the reducer is concentric, it is called concentric reducer, and the projection of the eccentric reducer is a small circle cut in the outer circle.
The roundness of the reducer shall not be greater than 1% of the outer diameter of the corresponding end, and the allowable deviation is �±3mm. The material of the reducer is made of SY/T5037, GB/T9711, GB/T8163, ASTM A106/A53 GRB, API 5L, APT5CT, ASTM A105, ASTM A234, ASTM A106, DIN German standards and customer requirements.
The nipple is a short pipe stub with a male pipe thread at each end or at one end. It is used for connecting two other fittings. Nipples are used for connecting pipes, hoses, and valves. Pipe nipples are used in low-pressure piping.
Standard : ASME B16.9, ASME B16.11 etc.
Material :20#, A105, 15CrMo, 304, 304L, 316, 316L, etc.
Diameter: DN6-DN100.
Pressure: 3000LB, 6000LB.
The cap covers the end of a pipe. Pipe caps are used at the dead end of the piping system. It is also used in piping headers for future connections.
Pipe Fittings are a Piping component that helps in changing the direction of the flow, such as elbows and tees. Changes the size of the pipe, such as reducers, and reducing tees. Connect different components such as couplings and stop the flows such as Caps.
There are different types of pipe fitting used in piping. Pipe Fittings used in piping work are listed below.
1. Elbow
2. Tee
3. Reducer
4. Union
5. Coupling
6. Adapters
7. Olet (Weldolet, Sockolet, Elbowlet, Thredolet, Nipolet, Letrolet, Swepolet)
8. Cap
9. Nipple
10. Plug
11. Flanges
Steel pipe caps are used to close pipes and serve the same purpose as pipe plugs. The form of the blind plate is similar, except that the blind plate is removable and the welded pipe cap is not removable. The design of the pipe cap includes a convex pipe cap, a cone shell, a reducer section, a flat cap and a tightening mouth.
The characteristics of the pipe cap:
1, health, non-toxic: This product is a green building material, can be used for pure drinking water pipeline system.
2, heat resistance: under the specified long-term continuous working pressure, the water temperature of the pipeline can reach 95â??.
3, corrosion resistance, no scaling: can eliminate the pipe scaling blockage and basin, bathtub yellow rust.
4, heat preservation and energy saving: thermal conductivity is only metal.
ï¼·hen talk about carbon steel long radius elbows, Our hometown Cangzhou City, Hebei Province is the origin of carbon steel pipe fittings, and our factory is located in the city. We are a professional manufacturer and supplier in carbon steel pipe fittings, have been in this area for more than 36 years, with full experience in carbon steel pipe fittings production and exporting. We have cooperated with State Grid, Simens and Petrochina, also we have exported our carbon steel pipe fittings, include carbon steel long radious elbows to more than 20 countries and areas. We canâ??t guarantee our price is the lowest, but we guarantee our quality is best. SGS and Pony company have cooperated with our factory for more than 6 years, welcome to contact with us for carbon steel pipe fittings order, you will be satisfied with our quality and price, also the service.
Stainless Steel (Stainless Steel) is a kind of hollow long cylindrical Steel, his scope of application for conveying fluid pipeline, mainly widely used in petroleum, chemical, medical, food, light industry, machinery instrument and other industrial conveying pipeline and mechanical structure components. Stainless steel pipe IS MADE OF acid and heat resistant bilLET, heated, perforated, sizing, hot rolled and CUT.
Stainless steel pipe is used in any industry where corrosion protection is necessary. While stainless steel pipe is essentially alloy pipe by another name, it is not well suited for extreme service unless itâ??s been appropriately heat treated to increase strength and impact resistance.
Due to its aesthetic appeal, stainless steel is often chosen if pipe must be visible in public or professional settings.
Product name: Line line, Seamless steel pipe API 5L;
Standard: API 5L PSL2;
Grades: B, X42, X52, X56, X60, X65, X70 and S (S for sour service, for example X70QS or NS);
Size: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless;
Wall thickness: SCH 10, SCH 20, SCH 30, SCH 40, STD, XS, SCH 60, SCH 80, SCH 100, SCH120, SCH160, XXS;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, 3PP, FBE and 3PE, Cladding and Lined etc.
Product name: Line line, Seamless pipe, API 5L;
Standard: API 5L PSL2;
Grades: B, X42, X52, X56, X60, X65, X70 and S (S for sour service, for example X70QS or NS);
Size: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless;
Wall thickness: SCH 10, SCH 20, SCH 30, SCH 40, STD, XS, SCH 60, SCH 80, SCH 100, SCH120, SCH160, XXS;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, 3PP, FBE and 3PE, Cladding and Lined etc.
As one of the carbon steel pipe fittings suppliers, we produces well-equipped, with advanced pipe fittings supporting production lines, forging, forging, if push system, machining, cold forming, hot extrusion, heat treatment and other exquisite workmanship, with chemical analysis, metallographic analysis, physical testing, nondestructive testing, such as advanced detection capabilities. Processing equipment more than 20 units, forming more than 200 sets of molds, basically covering all specifications of the production of pipe fittings, is one of the strongest manufacturers in the region. Can produce international, with internal standards of high, medium pressure of various specifications of stainless steel, alloy steel, carbon steel elbow, tee and other products. Above products, can export trade, with material processing, drawing custom.
Large diameter steel pipe has good adhesion, corrosion resistance, which can be resistant to acid, alkali and other chemical corrosion, non-toxic, does not rust, abrasion resistance, impact resistance, permeability, smooth pipe surface will not adhere to any substance, can reduce the transmission of resistance, large diameter steel pipe to improve traffic and transportation efficiency, reduce delivery pressure loss.
Product name: carbon steel pipe, seamless pipe, large diameter;
Standard: ASTM, ASME and API;
Grades: B, X42, X52, X56, X60, X65, X70 and S (S for sour service, for example X70QS or NS);
Wall thickness: SCH 10, SCH 20, SCH 30, SCH 40, STD, XS, SCH 60, SCH 80, SCH 100, SCH120, SCH160, XXS;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, 3PP, FBE and 3PE, Cladding and Lined etc.
Galvanized steel pipe is the carbon steel pipe that are coated with a protective layer of zinc. The zinc layer served as a sacrificial layer, it will get rust before the carbon steel under neath it. Galvanized steel pipe is divided into cold galvanized steel pipe, hot dipped galvanized steel pipe. Galvanized layer will strengthen the anti-corrosion performances of steel pipe. 5.Galvanized steel pipe have long lifetime. But in different conditions the lifetime of use are different. Generally speaking, 13 years in heavy industrial district, 50 years for ocean environment, 104 years in suburbs, 30 years in city. In fact galvanizing have played a role of anti- rusty, it is no need other rust treatment.
Product name: galvanized carbon steel pipe, hot dipped galvanized steel pipe, cold galvanized steel pipe;
Standard: ASTM, ASME and API;
Grades: ASTM A106 Gr. B/C, API 5L Gr. B, ASTM A53 Gr. B.API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80and higher. PSL-1/PSL-2;
Size: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless;
Wall thickness: SCH 10, SCH 20, SCH 30, SCH 40, STD, XS, SCH 60, SCH 80, SCH 100, SCH120, SCH160, XXS;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, 3PP, FBE and 3PE, Cladding and Lined etc.
Galvanized steel pipe USES is very wide, in addition to a general low pressure fluid such as water, gas, oil line pipe, also used as oil industry, especially the ocean oil field oil well pipe, oil pipe, chemical coking equipment of oil heater, the condensing, exchange of coal distillation wash oil cooler for tube, and trestle pile, mining tunnel supporting frame tube, etc. Hot dip galvanized steel pipe is widely used in all kinds of modern manufacturing industry.
Product name: Galvanized steel pipe, steel pipe ;
Standard: ASTM, ASME and API;
Form: Round, Square, Rectangular Etc;
Wall thickness: SCH 10, SCH 20, SCH 30, SCH 40, STD, XS, SCH 60, SCH 80, SCH 100, SCH120, SCH160, XXS;
Outer Diameter: 20MM~508MM;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, 3PP, FBE and 3PE, Cladding and Lined etc.
Carbon steel pipe is a kind of long steel which is made of ingot or solid round steel by perforation, and then hot rolled, cold or cold drawn. The steel pipe has a hollow section and is primarily made for the transportation of products including fluids, gas, pellets, powders, and more, such as oil, natural gas and water. Typical carbon steel pipe material grades in API 5L Grade B, X42 to X70, ASTM A106 B, ASTM A53 B, ASTM A252 Grade 3 and ASTM A333 Grade 6 etc.
Product name: Line line, Seamless steel pipe API 5L;
Standard: ASTM, ASME and API;
High Temperature Carbon Steel Pipe: ASTM A106 Gr. B/C, API 5L Gr. B, ASTM A53 Gr. B;
Low Temperature Carbon Steel Pipe: ASTM A333 Gr. 3/6;
High Yield Carbon Steel Pipe: API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80and higher. PSL-1/PSL-2;
Form: Round, Square, Rectangular Etc;
Size: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless;
Wall thickness: SCH 10, SCH 20, SCH 30, SCH 40, STD, XS, SCH 60, SCH 80, SCH 100, SCH120, SCH160, XXS;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, 3PP, FBE and 3PE, Cladding and Lined etc.
Low temperature steel pipe refers to the steel pipe used in low temperature environment below -10. The steel usually used at low temperature of -10~-196 is called low temperature steel, and the steel used at low temperature below -196 is called ultra-low temperature steel, which has enough notch toughness. Low temperature steel pipe is mainly used in the production of ethylene, propylene, urea, synthetic ammonia, compound chemical fertilizer and washing, purification, desulphurization and degreasing in pharmaceutical industry with petroleum, chemical, natural gas and coal as raw materials, as well as cryogenic equipment manufacturing, ultra-low temperature cold storage, transportation of ultra-low temperature liquefied gas pipeline and its pipe components.
High temperature steel pipe is the steel pipe used in high temperature environment. This kind of steel pipe needs to have certain high temperature resistance, will not decline in high temperature environment, but also has certain corrosion resistance.High temperature steel pipe is often used in exhaust pipe, heat treatment furnace, heat switch, incinerator and other pipeline projects that require heat resistance, because the medium in chemical pipeline, power plant boiler pipeline is mostly some high temperature gas, liquid, some also have certain corrosion.
Galvanized steel pipe USES is very wide, in addition to a general low pressure fluid such as water, gas, oil line pipe, also used as oil industry, especially the ocean oil field oil well pipe, oil pipe, chemical coking equipment of oil heater, the condensing, exchange of coal distillation wash oil cooler for pipe, and trestle pile, mining tunnel supporting frame pipe, etc. Hot dip galvanized steel pipe is widely used in all kinds of modern manufacturing industry.
Material Standard: ASTM, ASME and API 5L PSL2;
Size: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless;
Wall thickness: SCH 10, SCH 20, SCH 30, SCH 40, STD, XS, SCH 60, SCH 80, SCH 100, SCH120, SCH160, XXS;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Form: Round, Square, Rectangular Etc
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, 3PP, FBE and 3PE, Cladding and Lined etc.
Black steel pipe is uncoated steel, also known as black steel. The dark color comes from iron oxide that forms on its surface during manufacturing. When the steel pipe is forged, a black oxide skin is formed on its surface, giving it the finish seen on this type of pipe.
Material Standard: ASTM, ASME and API;
High Temperature Steel Pipe: ASTM A106 Gr. B/C, API 5L Gr. B, ASTM A53 Gr. B;
Low Temperature Steel Pipe: ASTM A333 Gr. 3/6X;
High Yield Steel Pipe: API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80and higher. PSL-1/PSL-2;
Form: Round, Square, Rectangular Etc;
Outer Diameter: 20MM~508MM;
Wall thickness: SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, to SCH 160;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Carbon steel pipes for carbon content less than 0.25%, due to its low strength, low hardness and soft, it is also known as mild steel. It includes most common carbon structural steel and a part of high quality carbon structural steel. The steel pipe has a hollow section and is widely used in machinery, architecture, oil, natural gas, central station, boiler, power station, ship, chemical, environmental protection, food and other industries.
Material Standard: ASTM, ASME and API;
High Temperature Carbon Steel Pipe: ASTM A106 Gr. B/C, API 5L Gr. B, ASTM A53 Gr. B;
Low Temperature Carbon Steel Pipe: ASTM A333 Gr. 3/6;
High Yield Carbon Steel Pipe: API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80and higher. PSL-1/PSL-2;
Form: Round, Square, Rectangular Etc;
Outer Diameter: 20MM~508MM;
Wall thickness: SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, to SCH 160;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, FBE and 3PE, Cladding and Lined etc.
Spiral steel pipe is a spiral seam steel pipe, which is made of strip coil plate as raw material, often formed by warm extrusion, and welded by automatic double-wire and double-side submerged arc welding process. Adopting advanced double-sided submerged arc welding technology, the welding can be achieved in the best position, not easy to appear the wrong edge, welding deviation and penetration defects, easy to control the welding quality.
According to the American Iron and Steel Institute (AISI), ferrous material is designated as carbon steel when its core makeup is specified to include no more than 1.65 percent manganese, 0.60 percent silicon and 0.60 percent copper and when no minimum content is specified for other alloying elements.
Carbon steel pipe enjoys wide use across many industries due to its strength and ease of workability. Because it contains relatively few alloying elements and in low concentrations, carbon steel pipe is relatively inexpensive.
Material Standard: ASTM, ASME and API;
High Temperature Carbon Steel Pipe: ASTM A106 Gr. B/C, API 5L Gr. B, ASTM A53 Gr. B;
Low Temperature Carbon Steel Pipe: ASTM A333 Gr. 3/6;
High Yield Carbon Steel Pipe: API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80and higher. PSL-1/PSL-2;
Form: Round, Square, Rectangular Etc;
Outer Diameter: 20MM~508MM;
Wall thickness: SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, to SCH 160;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, FBE and 3PE, Cladding and Lined etc.
Alloy steels are what they sound like: Steels that include specified amounts of alloying elements. Generally, alloying elements make steels stronger and more resistant to impact or stress. While the most common alloying elements include nickel, chromium, molybdenum, manganese, silicon and copper, many others are used in the production of steel.
High-alloy types of steel are favored in the piping industry for service in extreme conditions, whether it be in hot or cold conditions or subject to rough use. Thatâ??s because the combination of chemistry and proper heat treating can yield strong yet ductile pipe that can take a beating. The oil & gas and power generation industries often favor alloy pipe due to its toughness.
Cold galvanized is electric galvanized, galvanized amount is very little, only 10-50g/m2, its own corrosion resistance is much different than hot galvanized steel pipe. Regular galvanized steel pipe manufacturers, in order to ensure quality, most do not use galvanized (cold plating). Only those small enterprises with obsolete equipment use electrogalvanizing, of course, their price is relatively cheaper. In the future, it is not allowed to use cold galvanized steel pipe as water and gas pipe.
Material Standard: ASTM, ASME and API 5L PSL2;
Size: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless;
Wall thickness: SCH 10, SCH 20, SCH 30, SCH 40, STD, XS, SCH 60, SCH 80, SCH 100, SCH120, SCH160, XXS;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Form: Round, Square, Rectangular Etc
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, 3PP, FBE and 3PE, Cladding and Lined etc.
Line pipe is a type of pipe that is manufactured from high strength carbon steel. It is typically made according to metallurgical specifications that were developed by the American Petroleum Institute (API). Line pipe can be used to build pipelines that transport a variety of resources including natural gas, oil, petroleum, and water. This pipe is available in a variety of diameters ranging from 2 inches to 48 inches. Line pipe can include either seamless or welded carbon steel or stainless steel piping. Because line pipe needs to withstand high pressures, there are important tests done on line pipe to ensure it meets all of the requirements of steel chemistry, strength, toughness, and dimensional characteristics. Using line pipe that meets the set criteria will ensure safe and reliable pipeline service.
Standard: API 5L PSL2;
Grades: B, X42, X52, X56, X60, X65, X70 and S (S for sour service, for example X70QS or NS);
Size: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless;
Wall thickness: SCH 10, SCH 20, SCH 30, SCH 40, STD, XS, SCH 60, SCH 80, SCH 100, SCH120, SCH160, XXS;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, 3PP, FBE and 3PE, Cladding and Lined etc.
The square pipe is a hollow square section light thin-walled steel pipe. It is a section steel with a square cross-section shape and size made of Q235 hot-rolled or cold-rolled strip or coil as the base material, which is formed by cold bending and then welded by high-frequency welding. It has good comprehensive mechanical properties, weldability, cold and hot work ability and corrosion resistance, and has good low temperature toughness. Square pipe and rectangular pipe is equal and unequal length of the steel pipe. Is made of steel after the process of rolling.
Generally the strip is unpacked, flattened, curled, welded to form a round pipe, and then rolled into a square pipe and then cut into the required length.
Carbon steel pipe fitting is one of the most widely used pipe fitting products. The main material is Q235,20#,35#,45#, 16Mn. The main products include carbon steel elbow, carbon steel flange, carbon steel tee, carbon steel reducing pipe (size head), carbon steel head (cap) and so on. The main implementation standards include national standard, American standard, Japanese standard, which also includes the Ministry of Chemical industry standards, Sinopec pipe fitting standards, power pipe fitting standards.
Carbon seamless steel pipe is made by perforating ingot or solid tube billet and then hot rolling, cold rolling or cold drawing. Carbon seamless steel pipe occupies an important position in Chinese steel pipe industry.
Carbon seamless steel pipes transport water, oil, gas or other chemical fluids. The performance of� seamless steel pipe� is very good, and it has a wide range of applications, and has good corrosion resistance, practicability is indeed guaranteed, and the service life is also very long. Moreover, many construction parties need to purchase steel pipes in large quantities.
Material: GR.B,ST52, ST35, ST42, ST45,X42, X46, X52, X56, X60, X65, X70,SS304.
Standard: API5L , ASTM A106 Gr.B, ASTM A53 Gr.B,ANSI A210-1996, ANSI B36.10M-2004 , ASTM A1020-2002,ASTM A179-1990 ,BS 3059-2,DIN 17175 ,DIN 1630 ,DIN 2448.
Certificates: ISO 9001:2008, SGS,.
Dimensional specification: ANSI/ASME B36.19M, ANSI/ASME B36.10M.
Size: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless. .
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized.
End Protection: plastic Caps or iron Caps.
Surface Coatings: Natural, Black painting, 3PP, 3PE and FBE, Cladding and Lined etc.
Shapes: Round, Rectangle.
Schedule Thickness Range: SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS.
Packaging: Loose package; Packaged in bundles(2Ton Max); bundled pipes with two slings at the both end for easy loading and discharging.
Steel Line Pipe API 5L supply scope:
Standard: API SPEC 5L 2018.
Grades: API 5L X52NS.
Steel Pipe Dimensions: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless.
Wall Thickness: SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, to SCH 160
Ends Type: Beveled ends, Plain ends
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized
End Protection: plastic Caps or iron Caps.
Surface: Natural, Varnished, Black painting, FBE and 3PE, Cladding and Lined etc
A106 is a stainless steel pipe material. A106 seamless steel pipe is used for conveying water, oil, gas and other high temperature fluid of a seamless steel pipe. A106 export seamless steel pipe is divided into A106-A, A106-B two models. A106-a is equivalent to the domestic 10# steel, and A106-B is equivalent to the domestic 20# material, which is A kind of steel pipe material commonly used at home and abroad. A106 seamless steel pipe is mainly used in construction, mechanical processing, electrical, petrochemical and other industries.
Material standard: ASTM A106 Gr. A/B;
Form: Round, Square, Rectangular Etc
Outer Diameter: 20mm~508mm;
Size: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless;
Wall thickness: SCH 10, SCH 20, SCH 30, SCH 40, STD, XS, SCH 60, SCH 80, SCH 100, SCH120, SCH160, XXS;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, 3PP, FBE and 3PE, Cladding and Lined etc.
ASTM A120 black steel pipe is uncoated steel, also known as black steel. The industry uses black pipe as a term to distinguish plain mild steel pipe from galvanized steel pipe. Therefore, black pipe generally refers to any ungalvanized steel pipe.The dark color comes from iron oxide that forms on its surface during manufacturing. When the steel pipe is forged, a black oxide skin is formed on its surface, giving it the finish seen on this type of pipe.
Black steel pipe is sometimes called black pipe, black iron pipe, industrial pipe. As mentioned earlier, welding is possible because the product is made of mild steel. But because of the various names used, some people mistook the black pipe for iron, mistakenly believing that welding was difficult.
Material Standard: ASTM, ASME and API;
High Temperature Steel Pipe: ASTM A106 Gr. B/C, API 5L Gr. B, ASTM A53 Gr. B;
Low Temperature Steel Pipe: ASTM A333 Gr. 3/6X;
High Yield Steel Pipe: API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80and higher. PSL-1/PSL-2;
Form: Round, Square, Rectangular Etc;
Outer Diameter: 20MM~508MM;
Wall thickness: SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, to SCH 160;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Material Standard: ASTM, ASME and API;
High Temperature Carbon Steel Pipe: ASTM A106 Gr. B/C, API 5L Gr. B, ASTM A53 Gr. B;
Low Temperature Carbon Steel Pipe: ASTM A333 Gr. 3/6;
High Yield Carbon Steel Pipe: API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80and higher. PSL-1/PSL-2;
Form: Round, Square, Rectangular Etc;
Outer Diameter: 20MM~508MM;
Wall thickness: SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, to SCH 160;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, FBE and 3PE, Cladding and Lined etc.
Material Standard: ASTM, ASME and API;
High Temperature Carbon Steel Pipe: ASTM A106 Gr. B/C, API 5L Gr. B, ASTM A53 Gr. B;
Low Temperature Carbon Steel Pipe: ASTM A333 Gr. 3/6;
High Yield Carbon Steel Pipe: API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80and higher. PSL-1/PSL-2;
Form: Round, Square, Rectangular Etc;
Outer Diameter: 20MM~508MM;
Wall thickness: SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, to SCH 160;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, FBE and 3PE, Cladding and Lined etc.
Welded steel pipe refers to steel belt or steel plate bending deformation into a round, square and other shapes after welding, surface joints of the steel pipe. The welded steel pipe has lower cost and higher production efficiency than the seamless steel pipe, and the blank used is steel plate or strip steel. Welded steel pipe has strong corrosion resistance in acidic environment.
Welded (ERW, LSAW, SSAW) steel line pipe: 1/2�?�¢?? to 60�?�¢??
Range of Thickness: SCH 10 to SCH 160
Ends Type: Beveled ends, Plain ends
Range of length: 20FT, 40FT or customized
Protection Caps in plastic or iron available
Surface appearances: Natural, Varnished, Black painting, 3PE, FBE, etc
Galvanized steel pipe mainly used in transmission of coal gas, steam. It was used as water pipe, but after several years past, there were many rust in the pipe, and water get yellow color for carrying iron oxide. The water not only polluted dishes or other sanitary ware, but also carrying bacteria produced in the internal surface which not smooth . As a result of the corrosion, the water contains heavy metal element is too much and is harmful to peopleâ??s health. For this reason, developed countries gradually� banned it using as water pipe since 1960s.
Material Standard: ASTM, ASME and API 5L PSL2;
Size: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless;
Wall thickness: SCH 10, SCH 20, SCH 30, SCH 40, STD, XS, SCH 60, SCH 80, SCH 100, SCH120, SCH160, XXS;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Form: Round, Square, Rectangular Etc
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, 3PP, FBE and 3PE, Cladding and Lined etc.
Steel Line Pipe API 5L supply scope:
Standard: API SPEC 5L 2018.
Grades: API 5L X52NS.
Steel Pipe Dimensions: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless.
Wall Thickness: SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, to SCH 160
Ends Type: Beveled ends, Plain ends
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized
End Protection: plastic Caps or iron Caps.
Surface: Natural, Varnished, Black painting, FBE and 3PE, Cladding and Lined etc
The molten metal reacts with the iron matrix to produce an alloy layer, so that the matrix and the coating are combined. Hot dip galvanized steel pipe is first pickling, in order to remove iron oxide on the surface of the steel pipe, after pickling, through ammonium chloride or zinc chloride aqueous solution or ammonium chloride and zinc chloride mixed aqueous solution tank for cleaning, and then into the hot dip plating tank. Hot dip galvanizing steel pipe has the advantages of uniform coating, strong adhesion and long service life. Most of the processes in north China are zinc plating with direct coil pipe.
Material Standard: ASTM, ASME and API 5L PSL2;
Size: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless;
Wall thickness: SCH 10, SCH 20, SCH 30, SCH 40, STD, XS, SCH 60, SCH 80, SCH 100, SCH120, SCH160, XXS;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Form: Round, Square, Rectangular Etc
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, 3PP, FBE and 3PE, Cladding and Lined etc.
It is widely used in aviation, automobile, shipbuilding, mining machinery, agricultural machinery, construction, textile and boiler manufacturing. Cold drawing, welding, extrusion and hot rolling are the methods of producing special-shaped tubes. Compared with the circular tube, the special-shaped tube generally has larger moment of inertia and section modulus, and has greater bending and torsion resistance, which can greatly reduce the weight of the structure and save steel.
Seamless pipes are derived from solid steel that is in sheet or bar form and is formed into a solid round shape known as â??billetsâ?? which are then heated and cast over a form such as a piercing rod to create a hollow tube or shell. These kinds of pipes are known for their ability to withstand pressure more efficiently in comparison to other methods of pipe manufacturing processes, as well as being fast and cost-effective. Seamless pipes are generally used in gas lines, as well as pipes that carry liquids.
Product name: Line line, Seamless steel pipe API 5L;
Standard: API 5L PSL2;
Grades: B, X42, X52, X56, X60, X65, X70 and S (S for sour service, for example X70QS or NS);
Size: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless;
Wall thickness: SCH 10, SCH 20, SCH 30, SCH 40, STD, XS, SCH 60, SCH 80, SCH 100, SCH120, SCH160, XXS;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, 3PP, FBE and 3PE, Cladding and Lined etc.
Product name: Line pipe, Seamless steel pipe API 5L;
Standard: API 5L PSL2;
Grades: B, X42, X52, X56, X60, X65, X70 and S (S for sour service, for example X70QS or NS);
Size: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless;
Wall thickness: SCH 10, SCH 20, SCH 30, SCH 40, STD, XS, SCH 60, SCH 80, SCH 100, SCH120, SCH160, XXS;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, 3PP, FBE and 3PE, Cladding and Lined etc.
Carbon steel seamless pipe is a kind of long steel with hollow cross section and no joint around. It has a hollow cross section, a large number of used for conveying fluid pipelines, such as conveying oil, natural gas, gas, water and some solid materials pipelines.
Compared with solid steel such as round steel, carbon steel seamless pipe has the same bending and torsional strength and is light in weight. It is an economic cross-section steel, widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipe, automobile drive shaft, bicycle frame and steel scaffolding used in construction, etc.
Product name: Line line, Seamless steel pipe API 5L;
Standard: API 5L PSL2;
Grades: B, X42, X52, X56, X60, X65, X70 and S (S for sour service, for example X70QS or NS);
Size: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless;
Wall thickness: SCH 10, SCH 20, SCH 30, SCH 40, STD, XS, SCH 60, SCH 80, SCH 100, SCH120, SCH160, XXS;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, 3PP, FBE and 3PE, Cladding and Lined etc.
Product name: Line pipe, seamless pipe API 5L
Standard: API 5L PSL2
Steel grade: Gr.B, X42, X46, X52, X56, X60, X65, X70 etc.
Size: 1/2-24 inch
Wall thickness: SCH10, SCH20, SCH30, STD, XS, SCH60, SCH80, SCH100, SCH120, SCH160, XXS.
Length: single radom or double radom
Coating: black painting, 3PE coating, FBE coating.
Product name: Line pipe, seamless pipe API 5L
Standard: API 5L PSL2 Steel grade: Gr.B, X42, X46, X52, X56, X60, X65, X70 etc.
Size: 1/2-24 inch
Wall thickness: SCH10, SCH20, SCH30, STD, XS, SCH60, SCH80, SCH100, SCH120, SCH160, XXS.
Length: single radom or double radom
Coating: black painting, 3PE coating, FBE coating.
Product name: Line pipe, seamless pipe API 5L
Standard: API 5L PSL2 Steel grade: Gr.B, X42, X46, X52, X56, X60, X65, X70 etc.
Size: 1/2-24 inch
Wall thickness: SCH10, SCH20, SCH30, STD, XS, SCH60, SCH80, SCH100, SCH120, SCH160, XXS.
Length: single radom or double radom
Coating: black painting, 3PE coating, FBE coating.
Product name: Line pipe, seamless pipe API 5L
Standard: API 5L PSL2
Steel grade: X52NS
Size: 1/2-24 inch
Wall thickness: SCH10, SCH20, SCH30, STD, XS, SCH60, SCH80, SCH100, SCH120, SCH160, XXS.
Length: single radom or double radom
Coating: black painting, 3PE coating, FBE coating.
Steel Line Pipe API 5L X52NS supply scope:
Standard: API SPEC 5L 2018.
Grades: API 5L X52NS.
Steel Pipe Dimensions: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless.
Wall Thickness: SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, to SCH 160
Ends Type: Beveled ends, Plain ends
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized
End Protection: plastic Caps or iron Caps.
Surface: Natural, Varnished, Black painting, FBE and 3PE, Cladding and Lined etc
Product name: Steel Line Pipe API 5L X52NS
Standard: API SPEC 5L 2018.
Grades: API 5L X52NS.
Steel Pipe Dimensions: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless. 26 inch to 48 inch for weld.
Wall Thickness: SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, to SCH 160
Ends Type: Beveled ends, Plain ends
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized
End Protection: plastic Caps or iron Caps.
Surface: Natural, Varnished, Black painting, FBE and 3PE, Cladding and Lined etc
Carbon steel pipe is a kind of long steel, made of ingot or solid tube blank through piercing into the rough pipe, and then by hot-rolled, cold-rolled or cold dial made. (Require heat treatment, restore mechanical properties). The steel pipe has a hollow section and is widely used in machinery, architecture, oil, natural gas, central station, boiler, power station, ship, chemical, environmental protection, food and other industries.
Because it is shock resistant and not affected by harsh environmental conditions like pressure or extreme weather, it is an ideal material for structural applications. In addition, because itâ??s easy to manufacture, carbon steel piping is a versatile material. We can make it in a variety of thicknesses and dimensions. Itâ??s also easy to cut and bent to fit wherever it's needed. Its also easily connected to joints, valves, and other pipe fittings.
Product name: Carbon Steel Line Pipe;
Standard: ASTM, ASME and API;
High Temperature Carbon Steel Pipe: ASTM A106 Gr. B/C, API 5L Gr. B, ASTM A53 Gr. B;
Low Temperature Carbon Steel Pipe: ASTM A333 Gr. 3/6;
High Yield Carbon Steel Pipe: API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80and higher. PSL-1/PSL-2;
Form: Round, Square, Rectangular Etc;
Steel Pipe Dimensions: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless. 26 inch to 48 inch for weld;
Wall Thickness: SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, to SCH 160;
Ends Type: Beveled ends, Plain ends;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
End Protection: plastic Caps or iron Caps;
Surface: Natural, Varnished, Black painting, FBE and 3PE, Cladding and Lined etc.
A seamless steel pipe is a circular pipe having a hollow section and no seams around it. The seamless steel pipe is made of carbon steel, alloy steel, stainless steel ingot or solid tube blank, and then is made by hot rolling, cold rolling or cold drawing. The quality of end product â?? tubes, entirely depends upon both factors â?? quality control during the manufacturing process and the initial condition and quality of raw materials.
Product name: Line line, Seamless steel pipe;
Standard: ASTM, ASME and API;
Grades: API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80and higher. PSL-1/PSL-2. ASTM A106 Gr. B/C. ASTM A53 Gr. B;
Size: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless;
Wall thickness: SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS to SCH 60;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, 3PP, FBE and 3PE, Cladding and Lined etc.
API 5L line pipe is a kind of pipe that is made of high strength carbon steel. It is usually manufactured according to metallurgical specifications set by the American Petroleum Institute (API). Line pipes are mainly used for the transportation of oil, natural gas and other fuels. Common line pipes are seamless pipe and welded pipe, and their pipe ends have flat ends, threaded ends and socket ends; Its connection methods are end connection, coupling connection, socket connection, etc.This pipe is available in a variety of diameters ranging from 2 inches to 48 inches.
Product name: API 5L line pipe;
Standard: API SPEC 5L 2018 PSL2;
Grades: API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80and higher. PSL-1/PSL-2;
Size: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless;
Wall thickness: SCH 10, SCH 20, SCH 30, SCH 40, STD, XS, SCH 60, SCH 80, SCH 100, SCH120, SCH160, XXS;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, 3PP, FBE and 3PE, Cladding and Lined etc.
Carbon steel pipe is a kind of long steel which is made of ingot or solid round steel by perforation, and then hot rolled, cold or cold drawn. The steel pipe has a hollow section and is primarily made for the transportation of products including fluids, gas, pellets, powders, and more, such as oil, natural gas and water.
Product name: Line pipe, carbon steel pipe,oil and gas; Standard: API 5L PSL2 Steel grade: Gr.B, X42, X46, X52, X56, X60, X65, X70 etc. Size: 1/2-24 inch Wall thickness: SCH10, SCH20, SCH30, STD, XS, SCH60, SCH80, SCH100, SCH120, SCH160, XXS. Length: single radom or double radom Coating: black painting, 3PE coating, FBE coating.
Line pipe� is a type of pipe that is manufactured from high strength carbon steel. It is typically made according to metallurgical specifications that were developed by the American Petroleum Institute (API), which defines the standard for the dimension, physical, mechanical and chemical properties of the steel. Line pipe is a type of steel pipe that is used for transporting materials through pipelines across the country. Line pipe can be used to transport petroleum, natural gas, oil, and water. It is a durable pipe that must meet certain specifications and regulations. This pipe typically has a high strength and durability in order to withstand high pressures. At Metleader, we sell and distribute line pipe in a complete variety of sizes, lengths, diameters, and grades.
Product name: Line line, Seamless steel pipe API 5L;
Standard: API 5L PSL2;
Grades: B, X42, X52, X56, X60, X65, X70 and S (S for sour service, for example X70QS or NS);
Size: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless;
Wall thickness: SCH 10, SCH 20, SCH 30, SCH 40, STD, XS, SCH 60, SCH 80, SCH 100, SCH120, SCH160, XXS;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, 3PP, FBE and 3PE, Cladding and Lined etc.
Line pipe is a kind of pipe that is made of high strength carbon steel. It is usually manufactured according to metallurgical specifications set by the American Petroleum Institute (API). There are two grade API 5L PSL1 and PSL2. The technical requests of PSL2 are higher than PSL1, some pipelines used for special conditions need to adopt PSL2. Line pipes are mainly used for the transportation of oil, natural gas and other fuels. Common line pipes are seamless pipe and welded pipe, and their pipe ends have flat ends, threaded ends and socket ends.
The line pipes have different of diameters, ranging from 2 inches to 48 inches. For example, in most cases, the main pipeline carrying natural gas will require lines about 16 to 48 inches in diameter. Smaller lines that carry gas to and from main lines can be made up of pipes 6 to 16 inches in diameter.
Product name: Line line, Seamless steel pipe API 5L;
Standard: API 5L PSL2;
Grades: B, X42, X52, X56, X60, X65, X70 and S (S for sour service, for example X70QS or NS);
Size: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless;
Wall thickness: SCH 10, SCH 20, SCH 30, SCH 40, STD, XS, SCH 60, SCH 80, SCH 100, SCH120, SCH160, XXS;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, 3PP, FBE and 3PE, Cladding and Lined etc.
Steel pipes are long and hollow tubes that are used for� many different applications in a variety of places. Such as conveying fluids and powdery solids, exchanging heat, making machine parts and containers and so on. It is also an economical type of steel and� its versatility makes pipes the most often used product that is produced by the steel industry. Steel pipe production technology development began with the rise of the bicycle manufacturing, development of oil in the early years of the 19th century, two world war ships, boilers, aircraft manufacturing, after the second world war thermal power boiler manufacturing, chemical industry and the development of oil and gas drilling and transportation, effectively driving the steel pipe industry in the development of varieties, yield and quality. Steel pipe can be divided into two categories according to the production method: seamless steel pipe and seam steel pipe, seam steel pipe is divided into straight seam steel pipe and spiral seam welded pipe.
Product name: steel pipe, structure steel pipe;
Standard: ASTM, ASME and API;
Grades: API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80and higher. PSL-1/PSL-2. ASTM A106 Gr. B/C. ASTM A53 Gr. B;
Size: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless;
Wall thickness: SCH 10, SCH 20, SCH 30, SCH 40, STD, XS, SCH 60, SCH 80, SCH 100, SCH120, SCH160, XXS;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, 3PP, FBE and 3PE, Cladding and Lined etc.
Steel pipes have many different uses in manufacturing. Guardrails are one of the most common uses, providing safety features not only for stairs and balconies, but also for cyclists and pedestrians on the street. In addition., steel tubes can also be used as safety bollards to isolate vehicles and protect people, buildings or infrastructure. Third, steel pipe is also a choice for outdoor site decoration. Finally, many commercial bicycle frames are made of bent steel pipes. This has the advantage that steel's high toughness and strength make it resistant to thieves.
Product name: steel pipe, structure steel pipe;
Standard: ASTM, ASME and API;
Grades: API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80and higher. PSL-1/PSL-2. ASTM A106 Gr. B/C. ASTM A53 Gr. B;
Size: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless;
Wall thickness: SCH 10, SCH 20, SCH 30, SCH 40, STD, XS, SCH 60, SCH 80, SCH 100, SCH120, SCH160, XXS;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, 3PP, FBE and 3PE, Cladding and Lined etc.
The most common use of steel pipes is for the transportation of products, as the characteristics of their raw materials are well suited for long-term installation. As the best way to transport oil and natural gas, steel pipe transportation has become the best choice for oil and natural gas transportation because of its larger volume and continuous flow, faster, more economical, less injection capital, less land, low cost, and the advantages of automatic control. Because of these advantages, many places also use steel pipes to transport solid energy, such as coal.
The principle of pipeline transportation is the use of the principle of the connector, through the pressure difference so that the fluid in the tube from high to low flow. During the conveying process, the pressure of the fluid decreases gradually due to friction loss and elevation difference. To pressurize the fluid, long-distance transport requires intermediate pumping or compressor stations.
Product name: steel pipe, transportation;
Standard: ASTM, ASME and API;
Grades: API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80and higher. PSL-1/PSL-2. ASTM A106 Gr. B/C. ASTM A53 Gr. B;
Size: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless;
Wall thickness: SCH 10, SCH 20, SCH 30, SCH 40, STD, XS, SCH 60, SCH 80, SCH 100, SCH120, SCH160, XXS;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, 3PP, FBE and 3PE, Cladding and Lined etc.
Seamless steel pipe is a circular pipe having a hollow section and no seams around it. The seamless steel pipe is made of carbon steel, alloy steel, stainless steel ingot or solid tube blank, and then is made by hot rolling, cold rolling or cold drawing. The quality of end product pipes, entirely depends upon both factors quality control during the manufacturing process and the initial condition and quality of raw materials. Seamless steel pipes can be divided into hot rolled seamless pipes, cold drawn pipes, precision pipes, hot expanding pipes, cold spinning pipes and extruded pipes.
Product name: Line line, Seamless steel pipe;
Standard: ASTM, ASME and API;
Grades: API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80and higher. PSL-1/PSL-2. ASTM A106 Gr. B/C. ASTM A53 Gr. B;
Size: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless;
Wall thickness: SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS to SCH 60;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, 3PP, FBE and 3PE, Cladding and Lined etc.
Welded pipes is steel plate or steel belt, and the surface is a pipe with welding ribs after cutting, bending, welding and other processes. The main advantages of welded pipes are their lower inherent cost, narrower tolerances for wall thickness, concentricity (OD/ID) and internal surfaces that can be checked prior to manufacture. Welded steel pipe is divided into furnace welding pipe, electric welding (resistance welding) pipe and automatic arc welding pipe because of its different welding forms into straight seam welding pipe and spiral welding pipe two kinds, because of its end shape is divided into round welding pipe and special-shaped (square, flat, etc.) welding pipe. Seamed pipes offer tighter tolerances but thinner wall thickness rather than seamless pipes. Welding pipe can be used for water pipeline, gas pipeline, heating pipeline, electrical pipe and so on.
Product name: steel line, welded steel pipe, API 5L;
Standard: API 5L PSL2;
Grades: B, X42, X52, X56, X60, X65, X70 and S (S for sour service, for example X70QS or NS);
Size: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless;
Wall thickness: SCH 10, SCH 20, SCH 30, SCH 40, STD, XS, SCH 60, SCH 80, SCH 100, SCH120, SCH160, XXS;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Surface Coatings: Natural, Varnished, Black painting, 3PP, FBE and 3PE, Cladding and Lined etc.
API 5L Seamless steel pipe production methods can be divided into: Hot-rolled seamless pipe, Cold drawn (rolled) pipe and pipe, Thermal expansion pipe, Cold spinning pipe and Squeeze pipe.
Standard: API SPEC 5L (Latest edition)
Grades: B, X42, X52, X56, X60, X65, X70 and S (S for sour service, for example X70QS)
Steel Pipe Dimensions OD: 1/2â?? to 2â??, 3â??, 4â??, 6â??, 8â??, 10â??, 12â??, 16 inch, 18 inch, 20 inch, 24 inch, 26 inch to 40 inch.
Pipe Weight Schedule Thickness: SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, to SCH 160
Ends Type: Beveled ends, Plain ends
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized
Protection Caps in plastic or iron
Surface: Natural, Varnished, Black painting, FBE and 3PE, Cladding and Lined etc
CRA Clad and lined pipe available (Carbon steel + cladding or lined alloy steel material)
There are 3 welding types: ERW (Electric Resistance Welding), LSAW (Longitudinally Submerged Arc Welding), and SSAW (Spirally Submerged Arc Welding) welding types.
Welded (ERW, LSAW, SSAW) steel line pipe: 1/2â?? to 60â??
Range of Thickness: SCH 10 to SCH 160
Ends Type: Beveled ends, Plain ends
Range of length: 20FT, 40FT or customized
Protection Caps in plastic or iron available
Surface appearances: Natural, Varnished, Black painting, 3PE, FBE, etc
