Process:ERW (Electric Resistance Welded)HFI (High Frequency Induction)EFW(ELECTRIC FUSION WELDED TUBE)Quality Standard:ERW HFI , EFW,:GB/T3091 Welded steel pipe for low pressure liquid deliveryGB/T9711 Petroleum and natural gas industries--Steel pipe for pipelinesIS: 3589 Steel tubes for water and sewageIS : 1978-1982? Steel tubes for use in transportation of oil; gas & Petroleum products?BS: 1387 Steel Tubes for use for Water, Gas, Air and SteamASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and SeamlessDIN 2458 WELDED STEEL PIPES AND TUBESEN10217 Welded steel tubes for pressure purposes. Technical delivery conditions. Non-alloy steel tubes with specified room temperature propertiesAPI 5L Line PipeCoating Standard:ANSI/AWWA C104/A21.4 American National Standard for Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for WaterISO 21809 Petroleum and natural gas industries -- External coatings for buried or submerged pipelines used in pipeline transportation systemsDIN 30670 Polyethylen coatings of steel pipes and fittings. As clients ordered.
Standard: API 5L Gread:A B X42 X46 X52 X60 X65 X70 X80 . Lash or as your demand.
Standard: API 5CT Gread : J55 K55 L80 N80 C90 P110. Lash or as your demand.
Standard:API 5CT Gread: J55 K55 L80 N80 C90 C95 P110. Packing as per your demand or lash.
Steel pipes.
Scaffolding pipe/galvanized scaffolding pipe/Tubular scaffolding Out Diameter: 48.3mm-48.6mm Thickness: 2.0mm-4.0mm Steel Grade: Q235B, Q345B, S235JR, S275JR Standard: BS1139-1775, EN39, EN10219 Surface Finish: hot dipped galvanized, electro galvanized, black Out Diameter Wall Thickness Length 48.3mm-48.6mm 2.0mm-2.5mm 0.3m-12m 48.3mm-48.6mm 2.75mm 0.3m-12m 48.3mm-48.6mm 3.0mm 0.3m-12m 48.3mm-48.6mm 3.2mm 0.3m-12m 48.3mm-48.6mm 3.6mm 0.3m-12m 48.3mm-48.6mm 3.8mm 0.3m-12m 48.3mm-48.6mm 4.0mm 0.3m-12m 38mm 4.0mm 0.3m-12m 42mm 4.0mm 0.3m-12m. Galvanized and black finished scaffolding tubes are available. And the scaffolding tubes can be painted and engraved as per clients requirement. In bundles suitable for export.
Steel pipe.
Astm a106/a53/api 5l seamless carbon steel pipe/seamless pipe/seamless steel pipe/steel pipe Our company specializes in supplying seamless steel tube for conveyance of petroleum, gas and conveyance of other fluid, and in oil and natural gas industry, automobile tubes, tubes for low and medium pressure boilers, liquid tubes and electrical heater tubes. Our products are carbon seamless steel pipe, and we can supply plenty of standards of pipe. We have professional shipment of pipe freight forwarders.Pipe shipments In about six years or more experience.So after the finished product Arrived at the port of destination but the packaging is intact. We can supply: 1)sizes (o.D. X w.T): from 13.7mm -- 720mm x 2m to 120m 2)standard: astm a106/a53/api 5l 3)steel grade: fr.A, gr.B, x42, x52, x60, x65, x70, x80 4)surface: oiled or black painted to prevent rust 5)marking: as per customer's requirement Hexagonal shape bundles wrapped with strong steel trip or according to customers'requests
Application ú¦ it is used for conveying gas, water, and petroleum of both the oil and natural gas industries. We supply: 1). Sizes (o.D. X w.T): from 13.7mm -- 323.9mm x 1.5mm to 36mm 2). Stanard: api 5l. 3). Steel grade: a, b, x42, x52, x60, x70, x80 4). Surface: oiled or black painted to prevent rust 5). Marking: as per customer's requirement Inner packing: Caps on two ends of every pipe Package:bare packing/bundle packing/wooden carton packing.
Main use: Automobile, motorcycle shock absorber tube; Bicycles, fitness device parts tube; Air conditioning compressor motor housing; Pneumatic hydraulic jack cylinder tube; Hardware mechanical pipe We can supply: 1)sizes (o.D. X w.T): from 13.7mm -- 720mm x 2m to 120m 2)standard: din 2391 en10305 3)steel grade: st52, st45, st37.4, st35 e235 4)surface: oiled or black painted to prevent rust 5)marking: as per customer's requirement Inner packing: Caps on two ends of every pipe Outer packing: Hexagonal shape bundles wrapped with strong steel trip or according to customers'requests
Application ú¦ it is used for the seamless steel tubes for furnace, heat exchangers and pipeline in petroleum refineries. We can supply: 1)sizes (o.D. X w.T): from 13.7mm -- 720mm 2)standard: chinese gb9948 3)steel grade: 10#, 20#, 15crmo, 20crmo, other grade is also negotiable 4)surface: oiled or black painted to prevent rust 5)marking: as per customer's requirement Inner packing: Caps on two ends of every pipe Outer packing: Hexagonal shape bundles wrapped with strong steel trip or according to customers'requests.
Erw steel pipe outside diameter: 21.3 to 610mm (1/2-24 inch) Erw steel pipe standard: api 5l, api 5ct, astm a53, astm a252, astm a500, bs1387 Erw steel pipe grade: a, b, x42, x46, x52, x56, x60, x65 x70 psl1 psl2 Erw steel pipe thickness: sch 20 to sch 140mm (2-14 inch) Erw steel pipe packing: labeled and bundled together with steel strip Type of erw steel pipe finish: black paint on pipe, beveled or plain end with plastic cap. Erw steel pipe application: line pipe in oil and sewage transportation, in low pressure liquid and gassy transportation, good structure steel pipes, used in building and bridge fields Erw steel pipe outside diameter: 21.3 to 610mm (1/2-24 inch) Erw steel pipe standard: api 5l, api 5ct, astm a53, astm a252, astm a500, bs1387 Erw steel pipe grade: a, b, x42, x46, x52, x56, x60, x65 x70 psl1 psl2 Erw steel pipe thickness: sch 20 to sch 140mm (2-14 inch)
Erw steel pipe outside diameter: 21.3 to 610mm (1/2-24 inch) Erw steel pipe standard: api 5l, api 5ct, astm a53, astm a252, astm a500, bs1387 Erw steel pipe grade: a, b, x42, x46, x52, x56, x60, x65 x70 psl1 psl2 Erw steel pipe thickness: sch 20 to sch 140mm (2-14 inch) Erw steel pipe packing: labeled and bundled together with steel strip Type of erw steel pipe finish: black paint on pipe, beveled or plain end with plastic cap. Erw steel pipe application: line pipe in oil and sewage transportation, in low pressure liquid and gassy transportation, good structure steel pipes, used in building and bridge fields
Welded steel pipes Usage: used for low pressure liquid delivery, such as water, gas, and oil. Process: Erw (electric resistance welded) Hfi (high frequency induction) Efw(electric fusion welded tube) Lsaw (longitudinal submerge-arc welded) uo(uoe)íórb(rbe)íójco(jcoe) Dsaw (double submerged arc welded) Saw (spiral welded) Ssaw (spiral submerged-arc welded) Quality standard: Erw hfi , efw, lsaw, dsaw: Gb/t3091 welded steel pipe for low pressure liquid delivery Gb/t9711 petroleum and natural gas industries--steel pipe for pipelines Is: 3589 steel tubes for water and sewage Is : 1978-1982 steel tubes for use in transportation of oil; gas & petroleum products Bs: 1387 steel tubes for use for water, gas, air and steam Astm a53 standard specification for pipe, steel, black and hot-dipped, zinc-coated, welded and seamless Din 2458 welded steel pipes and tubes En10217 welded steel tubes for pressure purposes. Technical delivery conditions. Non-alloy steel tubes with specified room temperature properties Api 5l line pipe In bundle, or according to your requirement
Seamless steel pipe for liquid transport Usage: applicable to transport liquid, gas, oil etc. Quality standard: Gb/t 8163: seamless steel tubes for liquid service Gb 3087: seamless steel tubes for low and medium pressure Gb 5310: seamless steel tubes and pipes for high pressure boiler Astm a106: standard specification for seamless carbon steel pipe for high-temperature service Astm a179: standard specification for seamless cold-drawn low-carbon steel heat-exchanger and condenser tubes Astm a192: standard specification for seamless carbon steel boiler tubes for high-pressure service Astm a333: standard specification for seamless and welded steel pipe for low-temperature service Astm a335: standard specification for seamless ferritic alloy-steel pipe for high-temperature service Jis g3452: carbon steel pipes for ordinary piping Jis g3454: carbon steel pipes for pressure service Bs 3059: steel boiler and superheater tubes Din 1629: seamless circular tubes of non alloy steels with special quality requirements Din 17175: seamless steel tubes for elevated temperatures Api 5l: line pipe In bundle or according to your requirements
Mechanical seamless steel tubing Usage: applicable to the general structure, mechanical structure with seamless steel tubes. Quality standard: Astm a 53 standard specification for pipe, steel, black and hot-dipped, zinc-coated, welded and seamless Astm a519 seamless carbon and alloy steel mechanical tubing Gb/t8162 seamless steel tubes for structural purposes Jis g3441 alloy steel tubes for machine purposes Jis g3444 carbon steel tubes for general structural purposes Jis g3445 carbon steel tubes for machine structural purposes Din 2391 seamless precision steel tubes En10305 steel tubes for precision applications. Technical delivery conditions. Seamless cold drawn tubes En 10210:seamless structural steel pipes Steel grade: Astm a 53: grade a, grade b, grade c, type f, type e Astm a519: 1010-1045, 4130-4142, 5135 Gb/t8162: 10, 20, 35, 45, 16mn, 12c rmo, 15crmo, 12c rl mov Jis g3441: scm 415 tk, scm 418 tk, scm 420 tk, scm 430 tk, scm 435 tk, scm 440 tk Jis g3444: stkm 11a, stkm 12, stkm 13, stkm 14, stkm 15, stkm 16, stkm 17, stkm 18 Stkm 19, stkm 20 Din 2391: st30si, st30a1, st35, st45, st52 En10305: e235, e355 En 10210: s235jrh; s275j0h, s275j2h; s355j0h, s355j2h; s275nh, s355nh; s275nlh, s355nlh In bundle or according to your requirements
Hollow sections for structural purpose Shape: Hollow sections: square, rectangular, round, triangular, hexagonal, eliptical hollow sections Scaffolding Usage: Hollow sections: Construction: hall structure, sea trestle, airport structure, shipbuilding, security door frames, garage doors, strengthening liners of steel doors and windows, indoor partition walls, cable bridge structures and expressway safety guards, balustrade, decorating, residential, ornamental pipes Automotive parts: motorcar case, car and bus manufacture, vehicles Agriculture: agricultural equipment Industry: machinery, solar stent, offshore oil field, mine equipment, electromechanical hardware, , heavy engineering, mining and resources, process engineering, materials handling, mechanical parts Traffic: walking rails, roll-up doors, guardrail, plaza structure, signage, road furniture, fencing Logistics storage: supermarket shelves, containers, transport industries, commercial construction Other: sports apparatus, leisure equipment, furniture, school furniture Scaffolding tube: Material storage racks, pallets, hydraulic platforms, trusses, columns, purlins, greenhouse stands towers Quality standard: Hollow sections: Gb/t 13793 longitudinal electric resistance welded steel tubes Gb/t 6728 cold formed steel hollow sections for general structure--dimensions, shapes, weight and permissble deviations Astm a500 cold formed welded and seamless carbon steel steel structural tubing in round and shapes Astm a 53 standard specification for pipe, steel, black and hot-dipped, zinc-coated, welded and seamless En 10210 hot finished structural hollow sections of non-alloy and fine grain structural steels En 10219 cold formed welded structural hollow sections of non-alloy and fine grain steels Jis g 3466 carbon steel square for general structural purposes Bs 1387 steel tubes for use for water, gas, air and steam In bundle or according to your requirements
1). Outer diameter: 1/2-28 2). Wall thickness: sch20, sch40, std, xs, sch80, sch160, 3). Standard: astm a53a, bs1387-85, jis-g344, gb/t3091-2001 4). Packing: as per customers requests. Application: crude oil, pipelines, natural gas pipelines, waters supply lines, foundation piles, industrial pipeline networks, steel constructors, etc. Painting black, cap, in bundle.
1). Outer diameter: 219-1620mm 2). Wall thickness: sch5, sch10, sch20, sch40, sch80, sch160, schxx4 3). Standard: api5ct, api5l, gb/t13793-1992 4). Packing: as per customerf+s requests Application: crude oil, pipelines, natural gas pipelines, water supply lines, foundation piles, industrial pipeline networks, steel constructors, etc. Painting black, cap, in bundle.
The range of our products are (1)smls :od 1/4 inch-30inch w.T 1.25mm to 30mm, (2) erw/lsaw/dsaw od 1/2inch-52inch w.T 1.65mm to 25mm (3) saw/ssaw 219mm to 3120mm .W.T 3mm to 25mm) API , ASTM
