Longitudinal Submerged-Arc Welded Steel Pipe

We, hefei zijin steel tube manufacturing co., ltd. Is established in the year 2004 and is specialized in the developing and manufacturing of the large-diameter thick-wall straight-seam longitudinally submerged arc welded carbon steel pipes including oil & gas line pipe, rolled steel pipes, joist frame structure pipes, machinery roller -making pipes, concrete filled steel tubular structure, fluids conveying pipe, structure building pipes. The dimension of our products covers such a scope as followings: For oil and gas pipes: Grade: x80 or/and lower, diameter: ª¦406-1524mm, wall thickness: 6-40mm, unit length: 8-12m For structural pipes: Diameter:ª¦350-1600mm, wall thickness: 6-60mm unit length:6-12m For rolled pipes: Diameter: ª¦1200-3800mm, wall thickness:12-120mm, maximum unit length: 3.2m

Usage:used for low pressure liquid delivery, such as water, gas, and oil. Standard:api 5l, api 5ct, astm 53, en10217, din 2458. Is 3589, gb/t3091, gb/t9711 Certificate:api 5l psl1 / psl2, api 5ct Out diameter:219mm ¨c 1820mm(8"-72") Wall thickness:5.0 - 50mm Length:6 ¨c 12m Steel grade:api 5l: gr b, x42, x46, x56, x60, x65, x70 Astm a53: gr a, gr b, gr c En: s275, s275jr, s355jrh, s355j2h Gb: q195, q215, q235, q345, l175, l210, l245, l320, l360- l555 Surface:fusion bond epoxy coating, coal tar epoxy, 3pe, vanish coating, bitumen coating, black oil coating as per customer¡¯s requirement As per customer's requirements

3PE steel pipe(1) Professional Steel Tube International Quality Standards Welded Steel Pipe Mill,3PE Steel Pipe,FBE Steel Pipe,3PP Steel Pipe,Carbon Steel Pipe,Black Pipes Our main products: ERW: D: 21.7-457.2mm; T: 1.8-14.27mm Spirally submerged arc welded pipe: D: 219-3040mm; T: 5.0-30mm Application: for oil pipe, casing, line pipe in petroleum and natural gas, structural pipe, line pipe in mineral slurry and bittern, water and gas; and also being used for chemical industry, electric power engineering, building structure and pile driving.

The company introduced high advanced set of submerged arc welded steel pipe of JCOE production and testing equipment, specializing in the production of thick wall of large diameter longitudinal double submerged arc welded pipe, the product specifically is OD406mm- OD1422mm, length 3m-12m, wall thickness 8mm-60mm, executive standard products for GB/T3091, GB/T9711.1, GB/ T9711.2, API 5L, PSL1/PSL2,etc. material: Q235, Q345, L175-L555,X42-X80.etc. The company products are widely applied in all types of oil and gas pipeline and the building steel structure, including oil, natural gas pipeline, pipeline, water pipeline of coal mining city, mine coal slurry pipeline, high voltage transmission line. Wind power, high-speed railway bridge, the steel construction of building.

Seamless Steel Pipe with Beveled End, Plastic Cap and Black Paint Seamless Steel Pipe Outside diameter: 13.7-610mm (1/ 4-24 inch) Seamless Steel Pipe Thickness: SCH 20 to SCH 140 (1.73-36.5mm) Seamless Steel Pipe Standard: API 5L, API 5CT, ASTM A106 Seamless Steel Pipe Steel Grade: A, B, X42, X46, X52, , X65,P11, 16Mn, ST37, ST52 Seamless Steel Pipe Packing: Labeled and bundled together with steel strip Seamless Steel Pipe Application: Low, medium and high pressure boiler, transportation for gas, water, oil and natural gas, tubes for heat exchanger and chemical fertilizer equipments, for hydraulic pillar service etc.

Seamless Steel Pipe with Beveled End, Plastic Cap and Black Paint Seamless Steel Pipe Outside diameter: 13.7-610mm (1/ 4-24 inch) Seamless Steel Pipe Thickness: SCH 20 to SCH 140 (1.73-36.5mm) Seamless Steel Pipe Standard: API 5L, API 5CT, ASTM A106 Seamless Steel Pipe Steel Grade: A, B, X42, X46, X52, , X65,P11, 16Mn, ST37, ST52 Seamless Steel Pipe Packing: Labeled and bundled together with steel strip Seamless Steel Pipe Application: Low, medium and high pressure boiler, transportation for gas, water, oil and natural gas, tubes for heat exchanger and chemical fertilizer equipments, for hydraulic pillar service etc.

Product Description Carbon Steel Pipe (/A53/API 5L GR. B) 1) Specification: A53/API 5L GR. B 2) Size: From 6 to 28 OD from 168.3 mm to 711.2 mm 3) Wall Thickness From 6 mm to 30 mm 4) Schedule: SCH40, STD, 5) Length: 5.8 meters for 20' container, 6 meters to 12 meters for 40' container 6) Packing: In bundles, Varnish coating, Ends can be bevelled , End capped 7) Certification: ISO9001.2000, API, Mill Test Certificate EN10204/3.1B 8) Third party inspection: BV, SGS, Lloyds 9) Payment: TT 30% or 100% Irrevocable LC at sight 10) Delivery: FOB / CFR / CIF

Carbon Seamless Steel Pipe (ASTM A106/A53/API 5L GR. B) 1) Specification: Carbon Seamless Steel Pipe (ASTM A106/A53/API 5L GR. B) 2) Size: From 6 to 28, OD from 168.3 mm to 711.2 mm 3) Wall Thickness From 6 mm to 30 mm 4) Schedule: SCH40, STD, SCH80, XS, SCH160, XXS etc. 5) Length: 5.8 meters for 20' container, 6 meters to 12 meters for 40' container 6) Packing: In bundles, Varnish coating, Ends can be bevelled , End capped 7) Certification: ISO9001.2000, API, Mill Test Certificate EN10204/3.1B 8) Third party inspection: BV, SGS, Lloyds 9) Payment: TT 30% or 100% Irrevocable LC at sight 10) Delivery: FOB / CFR / CIF

Product Description This is the best way of pipe molding in the world. For the moolding method brings the least damage to the steel plate, this kind of pipe can meet all requirements of high-pressure transmission pipeline for natural gas and petroleum and can be used in off shore and areas with large difference in temperature. Specification: O. D. 6 inch - 60 inch (168.3- 1500mm) W. T. From 7.0mm to 32.0mm Grade: Upto X70 Packing: Loose packing with end protectors Standard: API Spec. 5L PSL.1,PSL.2, ASTM A500 Productivity: 5000 Matric Tons Per Month Unit Price/Payment: LC or T/T