We deals in the following products of India, China, Taiwan and Korea Origin:- Black Steel Pipes
Item Hot Dipped Galvanized Round Steel Pipe/GI Pipe/Galvanised Tube OD 20~405mm in theory Thickness 1.2~15.7mm Length Any Length Below 16 Meter Standard GB,ASTM,BS,EN,JIS Material Chinese Grade, Q195, Q215 Q235, Q345 ASTM, Grade B,Grade C,Grade D,Grade 50 EN, S185,S235JR,S235JO,E335,S355JR,S355J2 JIS, SS330,SS400,SPFC590 Application Used For Water, Gas, Stream, Combustible Fluids And Other Liquid Delivery Ends Plain, Beveled, Thread With Couplings Or Sockets; Plastic Caps And Steel Rings Can Be Provided If Possible Surface Bared, Galvanized, Oiled, Color Paint, 3PE; Or Other Anti-corrosive Treatment Technique Hot Rolled Or Cold Rolled ERW Package Covered With Tarpaulin, Containers Or In Bulk
Product Name Precision Steel Pipe Standard DIN2391 EN10305-1 ASTMA179 ASTM A192 ASTM A519 Material SAE1010,SAE1020,#10,#20,#45,304,316 Outer diameter 8MM-50MM Wall thickness 0.5-50.0MM Length fixed(3-12m) or customized Technology High precision Cold drawn/ Cold rolled Heat treatment BK/BKS/NBK Advantages Short delivery time Quality assurance Competitive price
Black Steel Pipe
Widely applicable for ordinary uses in water, gas, air & steam, black steel pipes & tubes, are utilized for gas distribution inside & outside the house & for hot water circular circulation in boiler systems. It is also used for line pipes in oil & petroleum industries, for water wells & for water, gas & sewage purposes. It is not used for potable water or drain waste or vent lines.
Black steel pipe Steel pipe BS 1387, BS 4568
Standard: Api, astm, gb, api 5l, ansi b36.10m-2004, asme b36.10m-2004, gb/t 8162-1999 Grade: A53-a369, q195-q345, st35-st52, a106(b, c), a333 gr6, a53(a, b), q235, q345, st37, st52 Thickness: 1.5 - 45 mm Section shape: Round Outer diameter: 21.3 - 1220 mm Place of origin: Tianjin, china (mainland) Secondary or not: Non-secondary Application: Structure pipe Technique: Erw Certification: Ce Surface treatment: Black painted, with oil or as required Special pipe: Erw steel pipe Alloy or not: Non-alloy Commodity: Erw steel pipe Length: 5.8m, 11.8m, 4-12m or as required Steel grade: 1020 1045 a106b st37 st52 Price terms: Fob, crf, cif, exw Shape: Round section
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;
Thickness: 0.7~5.0 mm Length: 1-12m Surface treatment: Oil coated Application: Construction, transportation, fluid, gas, oil, etc Packing: Export package Payment terms: L/c, t/t, western union, ect. Delivery time: 10-15 days after received the deposit of t/t or l/c
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;
Scaffolding tube490, ST37 Out Diameter: 27 mm, 38mm, 42mm, 48.3mm-48.6 mm Wall Thickness:2.0 mm, 2.5 mm, 2.75 mm, 3.0 mm, 3.25 mm, 3.85 mm, 4.0 mm Length:5.8 m, 6m, 6.4 m, 6.5 m or any fixed length as per customer request End: Plain or Beveled Surface Treatment: lightly oiled, black painting, hot dipped galvanized Packing: in bundles with steel strips and plastic plugs in both ends as well as wrapped in water-proof nylons Contact Info Email:octgpipes@126.com Whatsapp/Skype:+86 18233500310 Linkedin:Tina Lee
1.Thailand black steel pipe 2.It is used for conveying water, petroleum, gas and other common fluids and common building structures. 3.Steel: gr.A, gr.B 4.Size: 1/8¡¡à-38¡¡à*sch20, sch40, sch60, sch80, sch100, sch120, sch160, xxs 5.Length: 5m-12m random length or 6m fixed, or 11.8m fixed.Cut tollerance +-10mm. 6.Loading:5.8 meters for 20' container, 6 meters to 12 meters for 40' container 7.Packing: Hexagonal bundles of max. 2, 000kg with 6 steel strips bundles, black paint coating, beveld ends or plain.Caps both ends. 8.Delivery tollerance:+-10%, or +-8% or +-5%of total quantity and amount. 9.Black steel pipe test:chemical component analysis, mechanical properties(ultimate tensile strength, yield strength, elongation), technics properties(flattening test, bending test, hardness test, strike test, etc), exterior size inspection, nondestructive test, hydrostatic test. 10.Heat treatment: bk, bks, gbk, nbk, stress relief, normalizing, spheroidize anneal, annealing, bright annealing, normalized, quenched and tempered, solution annealing, etc. 11.Delivery: fob / cfr / cif 12.Delivery port:china main port 13.Payment: tt 30% or 30% prepayment balance by irrevocable lc at sight. 14. Iso certificate, offer material test cetificate en10204.1b, third party inspection sgs, bv, tuv etc. 15.Shipment: prompt 16.Oem (cutings, hot gavanised, thread ends etc.) If you have any interest, please don't hesitate to contact us. We are here for you. Api spec 5l, astm a 106, astm a53, en10216
Finishing - Polished Material - Carbon Steel Feature - Durable, Fine Finishing, Hard Product Supply Type - Manufacturer, Exporters, Suppliers, Importer, Trader Products Detail Feature - Durable, Fine Finishing, Hard Grade - AISI, ASTM Color - Black Material - Carbon Steel Finishing - Polished Thickness - 14.5-15mm
Material - Carbon Steel Thickness -14.5-15mm Grade -AISI, ASTM Color - Black Feature - Durable, Fine Finishing, Hard Finishing - Polished
Different steel pipe would have its special production method, so that they would have multifarious characters. Today, we would like to talk about black ERW steel pipe among welded steel pipe. 1)It is a kind of steel pipe made by hot-rolled coil through the molding machine; 2)Main production method would be high-frequency; 3)Compared with ordinary welding steel pipes production technology, black steel pipe has better technical on body melting, mechanical strength; 4)Black ERW steel pipe has features of smooth appearance, high precision, low cost welding seam height and so on.
Black square steel pipes Thickness range: 0.45-2.0mm Outer diameter: 12x12-200x200mm Length: 4-12m Material: q235, q195, q345, a53, a500 Standard: astm a53-2007, bs 1387, gb/t 3091-2008 Technology: erw We have products such as steel pipe, black steel pipes, black round steel pipes, square steel pipes, black rectangular steel pipe high precision and so on.
Black round steel pipes Details Thickness range: 0.45-2.0mm Outer diameter: 9-90mm Length: 4-12m Material: q235, q195, q345, a53(a, b), a500 Standard: astm a53-2007, gb/t 3091-2008 Technology: erw We have products such as steel pipe, pre-galvanized steel square pipes, black square steel pipes, black round steel pipes, hot dipped galvanized steel square pipes, pre-galvanized steel round pipes, hot dipped galvanized steel round pipes and so on.
detailed information of ERW (Electric Resistance Welded) round steel tube and pipe Out Diameter: 1/2â?³ -24â?³ ( 21.3-610mm) Wall Thickness: 2-20mm Length: 5.8m/ 6m/ 11.8m/ 12m or any fixed length as per customer request Standard: API 5L, ASTM A53, BS1387, EN10219, EN10210, SY/T5768 -2006, GB/T3091 -2008, GB/T9711 -1, JIS G3444, JIS G3452 Steel Grade: S235, S275, S355, A53, Q195, Q235, Q345, L245, L290, Gr.B, X42-70 etc End: Plain, Beveled Surface Treatment: light-oiled, black painting , hot galvanizing, sand blasting, FBE, 2PE, 3PE etc Packing: in bundles with steel strips or in bulk as per the loading requirements Applications: civil building and construction, petrochemical sector, light market, fluid transferring sector, mechanical components. Contact Info Email:octgpipes@126.com Whatsapp/Skype:+86 18233500310 Linkedin:Tina Lee
Standard: Api, astm, bs, gb, jis, api 5l, astm a106-2006, astm a252-1998, astm a53-2007, astm a660-1996, astm a671-2006, astm a672-2006, bs en10025, bs en10217, bs en10219, gb/t3901, gb/t9711, jis g3444-2006, jis g3445-2006 Grade: 16mn, a53-a369, q195-q345, st35-st52, 16mn, a53(a, b), q235, q345, st52 Thickness: 3.2 - 30 mm Section shape: Round Outer diameter: 168.3 - 3048 mm Place of origin: Tianjin, china (mainland) Secondary or not: Non-secondary Application: Oil pipe Technique: Saw Certification: Api Surface treatment: Other Special pipe: Api pipe Alloy or not: Non-alloy
SV Trade has diversified into supplying & Exporting of Carbon Steel High Frequency Welded (HFW) / Electric Resistance Welded (ERW) Pipes. HFW pipes are made from hot rolled flat steel strip, formed into tubular shape and the longitudinal seam is welded by the application of heating the edges through High Frequency Induction coil and by squeezing the edges. The weld joint is achieved without addition of any filler metal. High Frequency Welded (HFW) Pipes / Electric Resistnce Welded (ERW) Pipes Products Specification Size Range - 1/2 NB to 16 NB Thickness - 1.50 MM to 12.70 MM. Depend upon the Size Specification - ASTM A-53 A-135, A- 500, A-513, A-523, A- 847, A-984 API 5L IS-1161, 1239, 1978, 3589, 3601, 4270, BS - 1387, BS-1339 & DIN. Salient Features: Capability to manufacture pipes upto Grade API X-80 and equivalent. Online Seam Annealing. Online Ultrasonic Testing of the weld line and whole body of the pipe. All testing facilities in-house to meet International Standards. Application: Oil and Gas Pipeline Structural Pipe Plumbing Heating Water Supply Systems General-purpose applications
