The diameter of such pipes can range from a tiny 5 mm to a giant 2,000 mm with insulation thicknesses of up to 250 mm for long-distance heating pipes in the low temperature range. Its most important function here is to keep the heat exchange with the environment to a minimum. The core, which lies between the inner steel pipe carrying the medium and a concentrically arranged protective tube or jacket, offers maximum heat insulation from a minimum wall thickness. Advantages: Broad range of application Outstanding insulating capacity Good mechanical resistance High heat stability when subjected to extremely high temperatures Low water absorption Energy saving in the transport of hot and cold media
Carbon steel pipe:20mm-2000mm
Basic Information: Material: PE Color: Black,Yellow Shape: Round Trademark: Guorunxincai Hardness: Hard Tube Hollow: Hollow Usage: Drainpipe, Water Supply Pipe, Corrugated Pipe The Quick Details of Corrugated Steel Pipe : Place of Origin: Luoyang ,China Material: PE& Steel Strip Brand name: GUORUNXINCAI Standerd: CJ/T189-2007 connection: Hot Extrusion Weilding, Electrothermal Melting Belt, Thermal Contraction Pipe, Clamp Connection, Combination Connection (Two or more two of above connection ways) Pipe Diameter:(mm) 300-1800 Minimum Mean Bore Diameter:(mm) 294-1785 Minimum Inner Wall Thickness:(mm) 2.5-6 Minimum laminated wall thickness:(mm) 4-9 Maximum Pitch of Screw:(mm) 75-230 Minimum Steel Strip Thickness:(mm) 0.4-1 Ring stiffness:(mm) ?12 Minimum Corrosion Protection thickness:(mm) 2.2-3.5 Installation Auxiliary material&Tools: Thermal Contraction: Reciprocating saw for pipe,Euphroe,Welding gun with gas tank, Electrothermal Melting Belt: Electro fusio,Portable Weilding Gun,Soldering thread of plastics,Steel buckle - belt, Corrugated Steel Pipes'diameter,length and other types of indexes can be based on customers' requirement. Corrugated Steel Pipes' Application Feild: Industy,Stope,Water Storage System, Agricultural Engineering, Municipal Engineering,Road Engineering, Construction
Oasis API J55 Casing Pipe/ Oil Well Casing Pipe and tubing pipe: Product Description API/ISO Casing and tubing are used to stabilize the well/water and oil flter, in order to make sure that the whole well can work smoothly. 1.Manufacture Type :Seamless steel pipe, welding steel pipe 2.Parts:Casing, tubing, coupling ,thread protector 3.Size Range(OD):Seamless:114.3-409.4mm Welding:88.9-660.4mm 4.Thickness: 4-20mm 5.Length: R1:4.88-7.62m, R2:7.62m-10.36m, R3:10.36-14.63m. 6.Standard:API 5CT 7.Certification:API 5CT, GOST, ISO9001 8.Material:H40, M65,J55, K55, N80,L80, L90,C90,T95,P110,Q125, V150 9.Type of thread:STC,LTC,BTC,XC,NU,EU, XBY premium 10.Surface Treatment:Fusion Bond Epoxy Coating, Coal Tar Epoxy, 3PE 11.Testing Report:SGS, BV etc. 3rd Party Testing Report is available . 12.Application:Oil &Gas, Petrochemical 13.Customized Size:Non-standard size can be customized as per customer's request Features of API seamless steel casing pipe: 1.High precision in size and shape 2.Good corrosion resistance 3.High collapse strength 4.Excellent comprehensive mechanical properties 5.High connection strength and seal ability 6.Constant mechanical properties at high temperature
API stainless steel casing and tube 1.Standard:API 5CT 2.Finish: passive pickling and polish, etc. 3.Technique:Hot rolled and weld 4.Material:TP304, TP304L, TP316, TP316L 5.Size: OD 6mm-830mm 6.W.T(wall thickness):5.21-16.13mm 7.Length: R1(4.88-7.62m), R2(7.62-10.36m), R3(10.36-14.63m) or as per customer's requirement 8.Connection Type: STC,LTC,BTC,NUE,EUE(manufactured according to API 5CT standard)
1.Material: 300series, 304, 304l, , 316, 316l 2.Thickness:3-12mm 3.Od:73-610mm 4.Slot size:0.1-6.0mm 5.Wire diameter:1.5*2-3.5*6.8mm 6.Length:up to 6m 7.Filter rating:>95% 8.Width:unequal 9.End connection:thread/plain/flang 10.Certification:iso/ce 11.Surface treatment:galvanzied or coating 12.Advantage:from direct factory supply Fature of pipe base screen 1.Every wire and rod intersection is welded with consistent weld integrity 2.Tight slot control for improved sand retention 3.Rigorous quality control inspection 4.Nace compliant for corrosion resistance 5.Recessed weld rings for run-in damage protection 6.Alternate profile wire options for increased flow area and heavy duty applications (hrwp and frac pack). 7.Options for end and mid joint centeralisers (spiroliser type or blade) 8.Options for base pipe perforation open area. 9.Different metallurgy of base pipe available. The pipe base screen are used for deep water well application and oil field application It is used for sand control in wells with high pressure and high traction value due to the depths. Having the api casing inside a wire wrap screen jacket is supporting the screen and enhance the cabapitities and high tensil strength loads. Pipe base can be made from api pipe seamless casing spiral or stainless steel casing Opening area for the base pipe is up to 15% and for the jacket is up to 40%. Jacket slot size between 0.15mm to 15mm
1.Standard:ASTM, GB, JIS, DIN, EN, AISI 2.Material grades: TP304 TP304L TP316 TP316L TP347 TP347H TP321 TP321H TP310 TP310STP410 TP410S TP403 S31803/S32205 S32750 S32760 3.Outer diameter:4mm-914.4mm 4.Connection:STC, BTC, LTC, BSP,Flange,etc. 5.Thickness:0.6mm - 60mm 6.Length:5.8-6.1 m or as customers' request (R1:4.88-7.62m, R2:7.62m-10.36M, R3:10.36-14.63m) 7.Hole size: 8-20mm 8.Surface:Picking and passivated 9.Test:UT, ET, HT, RT, ect, and others according to the standard, or as the requests of the customers Perforated pipes for sale with API 5CT standard used for water and oil filter: 1).perforated casing pipe filter 2).different diameter range 3).competitive price 4).high quality and service 5).customized Specifications: 1.Standard:ASTM, GB, JIS, DIN, EN, AISI 2.Material grades: TP304 TP304L TP316 TP316L TP347 TP347H TP321 TP321H TP310 TP310STP410 TP410S TP403 S31803/S32205 S32750 S32760 3.Outer diameter:4mm-914.4mm 4.Connection:STC, BTC, LTC, BSP, Flange,etc. 5.Thickness:0.6mm - 60mm 6.Hole size:8-20mm 7.Length:R1:4.88-7.62m, R2:7.62m-10.36M, R3:10.36-14.63m 8.Surface:Picking and passivated 9.Test:UT, ET, HT, RT, ect, and others according to the standard, or as the requests of the customers Features of Perforated Pipes: 1).Our perforated pipes use API J5/K55/N80 casing and tubing.With strong overall stengh,the peforaled pipes are not easy to deform. 2).The holes are uniform and smooth without burrs. 3).The whole pipe is anticorrosion treated to prolong the service life. 4).Easy to operate and to be connected with larger inner diameter. 5).Hole diameter and quantity can be customized. Packing: 1: The perforated pipe was wraped by plastic/bubble bag. 2: Then the Johnson screens fixed by wooden strip. 3: Ship package is container
Standard: astm, bs, din, gb, jis Grade:jis g3312-cgcc, cgc340-570, (g550); astm a755m cs-b, ss255-ss550 thickness:0.13~1.50mm
Bright & black annealed Cold rolled steel coil Grade:spcc spcd spce dc01 dc02 dc03 dc04 dc05 dc06 Standards:gb/t5213 jis g3141 en10130 Surface:smooth, straight, bright, no blur on both ends.
1. Width: 600~1500mm 2. Thickness: 0.12~2.0mm 3. Grade: dx51d/dx52d/dx53d/astm a792/sgcc/cgcc/sgcd/spcc 4. Coil weight: 3~12mt 5. Coil id: 508mm/610mm 6. Chemical treatment: chromated
Dredging Pipe Collar,
1) standard: din2448, din1629, din17175, en10255, en10216 2) grade: st37, st44, st45, st52, s355jr 2) size: from 1/2" to 32", 3) wall thickness: 2-60mm 4) length: 4m to 12 m St52-3|st50-2|st60-2|st70-2|structural steel plate Packing 1) packing in bundles, 2) surface: varnish coating 3) ends: beveled or square cut, plastic capped. 4) the pipes also can be 3pe or fbe or galv. Coated. Inspection & certification 1) certification: iso, api, astm, din etc. 2) mill test certificate: en10204/3.1b 3) third party inspection: sgs, bv, lloyds etc. We are a great manufacturing corporation in china, specializing in seamless steel pipe, welded steel pipe and galvanized steel pipe. Company through the iso9001 certification, we can produce according to the customer's demand.
Stainless steel sheets can be a great way to make any construction project more durable, and much more fashionable. Whether youâ??re redoing an aspect of your home, or building a new structure entirely. Stainless steel sheets allow you to upgrade practically any surface into a much more visually appealing medium. Plus this type of metal does not require as much maintenance or upkeep, making it a convenient alternative to traditional steel. The only problem will be figuring out the best ways to add steel to your current home. we supply stainless steel 201 304 310S 316 430 50000 tons /month
Od 10-600mm(round) Thickness 1.2-30mm Length 3-12m or as per customers' requirements Material Q195â??grade b, ss330, spc, s185 Q215â??grade c, cs type b, ss330, sphc Q235---grade d, ss400, s235jr, s235jo, s235j2 Q345---ss500, st52 Standard Gb/t13793-1992, gb/t14291-2006, gb/t3091-1993, gb/t3092-1993, gb3640-88 Bs1387/1985, astm a53/a36, en39/en10219, api 5l, gb/t9711.1-99 etc Zinc coating Pre galvanized steel pipe: 60-150g/m2 Hot dipped galvanized steel pipe:200-400g/m2 Application Widely used in structure, accessorize, construction, Fluid transportation, machinery parts, the stress parts of the automobile Tractor parts and so on Package 1) big od: in bulk 2) small od: packed by steel strips 3) plastic bags 4) according to customers requirement Delivery Normally 7-20 days after get deposits or according to quantity
Grade: 304/304l/316/316l Od:0.3mm~300mm Wt:0.08mm~1.5mm Length max: 22000mm Package:bundled with knitted plastic bag, wooden cases or according to customers' request. Payment terms:fob, cif As welded tubing As welded tubing is our least expensive product line, and is manufactured by running coils of annealed strip through a cold roll forming process. It is continuously welded using appropriate shielding gases for each alloy to prevent oxidation of the seam. With as welded tubing, the seam is clearly visible on both the exterior and interior of the tube, but the size of the weld bead is held within strict tolerances. Typical applications for as welded tubing include tubular heating elements for both industrial and consumer targeted end products, beverage or fluid transportation systems, mechanical devices, automotive applications, and heat exchange devices. Bead rolled tubing Bead hammered tubing is initially formed with a process identical to that of as welded tubing, except that an additional, special cold roll forming process with an interior mandrel support is added to smooth both the interior and exterior weld seam. As a result, the seam is nearly invisible on both the exterior and the interior, creating a tube that is an excellent, lower cost substitute for seamless tubing. Applications for bead hammered tubing include anything where interior and exterior smoothness are important, such as certain liquid and gas handling applications, and fabricated applications where exterior fittings require a smooth surface.
Products are widely applicable in the area chemical, industry petroleum, papermaking, energy, sewage engineering and etc.
Stainless Steel Clamp Style Pipe Fittings
1.Standard sizes: Od: 30-250mm Wall thickness: 3-35mm Length: 3-5.8m Tolerance: h8 Straighness: 0.5mm/1000mm Steel grade: 20-45#, 16mn, q345, st52, st 37, etc. Standard: din, gb, astm, api, etc. Non-standard sizes: As cuetomer's request. 2.Surface treatment: Oil painting, galvanized, chromed, or as customer's requirments. 3.Package: Packed in bundle, with plastic caps, plastic bag, etc 4.Delivery time: Within 30 days generally 5.Payment term: T/t, l/c( we prefer t/t)
1.Standard sizes: Od: 30-250mm Wall thickness: 3-35mm Length: 3-5.8m Tolerance: h8 Straighness: 0.5mm/1000mm Steel grade: 20-45#, 16mn, q345, st52, st 37, etc. Standard: din, gb, astm, api, etc. Non-standard sizes: As cuetomer's request. 2.Surface treatment: Oil painting, galvanized, chromed, or as customer's requirments. 3.Package: Packed in bundle, with plastic caps, plastic bag, etc 4.Delivery time: Within 30 days generally 5.Payment term: T/t, l/c( we prefer t/t)
1.standard sizes: OD: 30-250mm wall thickness: 3-35mm length: 3-5.8m tolerance: H8 straighness: 0.5mm/1000mm steel grade: 20-45#, 16Mn, Q345, St52, St 37, etc. standard: DIN, GB, ASTM, API,etc. non-standard sizes: as cuetomer's request. 2.surface treatment: oil painting, galvanized, chromed, or as customer's requirments. 3.package: packed in bundle, with plastic caps, plastic bag, etc 4.delivery time: within 30 days generally 5.payment term: T/T, L/C( we prefer T/T)
