| Payment Type: | L/C,T/T,D/P |
| Incoterm: | FOB,CFR,CIF,EXW |
| Transportation: | Ocean,Land,Air |
| Port: | Tianjin,Qingdao,Shanghai |
Model No.: API 5L A106
Standard: Api, Astm
Material: Api J55-Api P110, A53-A369, Q195-Q345, 10#-45#, St35-St52
Section Shape: Round
Place Of Origin: China
Application: Fluid Pipe, Oil Pipe, Drill Pipe, Gas Pipe, Structure Pipe
Production Process: Hot Rolled
Certification: Ce, Api
Surface Treatment: Copper Coated
Special Tube: Api Pipe
Whether Alloy: Non-Alloy
Tolerance: ±1%
Category: Seamless Steel Pipe
Processing Service: Welding, Bending, Cutting, Decoiling, Punching
Out Dia: 20-600mm
Length: 4-12m or as Required
Thickness: 4-70mm
| Selling Units | : | Ton |
| Package Type | : | Bundles or In bulk |
| Picture Example | : |
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Product Description:
Seamless Steel Pipe is a tubular section or hollow cylinder, usually but not necessarily of circular cross-section, used mainly to convey substances which can flow - liquids and gases (fluids), slurries, powders and masses of small solids.
Hot rolled seamless Steel Pipe deformation process can be summarized as three stages: extension, perforation and finishing. Hot rolled seamless steel pipes is relative to the cold-rolled, cold rolling is below the recrystallization temperature of the rolling and hot rolled is carried out at above the recrystallization temperature of the rolling. Hot rolled seamless steel pipe can damage the refinement of the crystal grains of the steel, cast microstructure of the steel ingot and eliminate the defects of the microstructure so that the the steel organization compacting, improves the mechanical properties. This improvement is reflected in the rolling direction so that the steel is no longer at a certain extent isotropic; pouring the formation of bubbles, cracks and osteoporosis, under high pressure and temperature can also be welded together.
Hot rolled Carbon Steel Pipe is divided into general steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe, geological steel pipe and other steel pipe. Hot Rolled Steel Pipes (Seamless Tube) in different size, specifications, grades & thickness as per the client's requirements. The range offered by tubes is available as per the international & national standard and can be available from us at affordable prices. These pipes are used in various application industry like shipbuilding, power plants, oil and gas, automotive, sugar mills and distilleries, cement and construction industries et.
Seamless steel pipe with hollow section, a large number of used for conveying fluid pipeline, such as conveying oil, natural gas, gas, water and some solid material pipeline. Compared to the steel pipe and round steel solid steel bending torsional strength phase at thesame time, the weight is lighter, is a kind of economic cross section steel, widely used in the manufacture of structural and mechanical parts, such as petroleum drill pipe, auto transmission shaft, bicycle frame and construction of steel scaffolding is used with steel pipe manufacturing annular parts, such as can improve material utilization, simplifying the manufacturing process, material saving and processing time, Has been widely used in steel pipe manufacturing
| Name | Seamless Carbon steel pipe |
| Material | A53(A.B) A106 (A.B).0345,16Mn,10#,20#,45#,S235JR,S355JR,Q320,Q360,Q410,Q460,Q490,ASTM A252,Gr.2,Gr.3,ST37,ST42,ST52,GrB,X42,X46,X52,X5,X6,X65,X70,30CrMo.Etc |
| Wall Thickness | 2.11-59.54mm |
| Outer Diameter | 13.7-1219.2mm |
| Size | 6×1 18×5 32×7-8 48×9-10 70×4-5 83×4-5 102×25-26 127×30-32 6×2 20×1-1.5 32×9-10 48×12-14 70×6-7 83×6-7 102×28-30 127×34-35 7×1 20×2-2.5 34×2-3 51×3-3.5 70×8-9 83×8-10 102×32 133×4-4.5 7×2 20×3-3.5 34×4-5 51×4-6 70×10-12 83×12-14 108×4-4.5 133×5-6.... Can choose |
| Length | Length: Single random length/Double random length 5m-14m, 5.8m, 6m, 10m-12m, 12m or according to customer's actual requirements |
| Standard | API 5L,ASTM A53-2007,ASTM A671-2006,ASTM A252-1998,ASTM A450-1996,ASME B36.10M-2004,ASTM A523-1996,BS 1387,BS EN10296,BS ANSI B36.1 6323,BS 6363,BS EN10219,GB/T 3091-2001,GB/T 13793-1992,GB/T9711 |
| Grade | 10#-45#,16Mn,A53-A369,Q195-Q345,ST35-ST52,Grade A,Grade B Grade C |
| Technique | Hot Seamless steel pipe |
| Section Shape | Square,Rectangular,Round |
| Pipe Ends | Plain end/Beveled,protected by plastic caps on both ends,cut quare, grooved,threaded and couplings, etc |
| Surface Treatment | 1.Galvanized,bare |
Chemical composition and mechanical properties:
| API 5L PSL1 |
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| Standard | Grade | Chemical Components | Tensile STrength(min) | Yield Strength(min) | |||
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| C | Mn | P | S | Mpa | Mpa |
| API 5L | A | 0.22 | 0.90 | 0.030 | 0.030 | 331 | 207 |
| PSL1 | B | 0.28 | 1.20 | 0.030 | 0.030 | 414 | 241 |
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| X42 | 0.28 | 1.30 | 0.030 | 0.030 | 414 | 290 |
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| X46 | 0.28 | 1.40 | 0.030 | 0.030 | 434 | 317 |
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| X52 | 0.28 | 1.40 | 0.030 | 0.030 | 455 | 359 |
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| X56 | 0.28 | 1.40 | 0.030 | 0.030 | 490 | 386 |
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| X60 | 0.28 | 1.40 | 0.030 | 0.030 | 517 | 414 |
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| X65 | 0.28 | 1.40 | 0.030 | 0.030 | 531 | 448 |
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| X70 | 0.28 | 1.40 | 0.030 | 0.030 | 565 | 483 |
| API 5L PSL2 |
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| Standard | Grade | Chemical Components | Tensile STrength(min) | Yield Strength(min) | |||
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| C | Mn | P | S | Mpa | Mpa |
| API 5L | B | 0.24 | 1.20 | 0.025 | 0.015 | 414 | 241 |
| PSL2 | X42 | 0.24 | 1.30 | 0.025 | 0.015 | 414 | 290 |
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| X46 | 0.24 | 1.40 | 0.025 | 0.015 | 434 | 317 |
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| X52 | 0.24 | 1.40 | 0.025 | 0.015 | 455 | 359 |
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| X56 | 0.24 | 1.40 | 0.025 | 0.015 | 490 | 386 |
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| X60 | 0.24 | 1.40 | 0.025 | 0.015 | 517 | 414 |
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| X65 | 0.24 | 1.40 | 0.025 | 0.015 | 531 | 448 |
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| X70 | 0.24 | 1.40 | 0.025 | 0.015 | 565 | 483 |
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| X80 | 0.24 | 1.40 | 0.025 | 0.015 | 621 | 552 |
Packaging And Transportation
1) Packaging: 3 layers of packing. Inside is craft paper, Middle is water plastic film and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve or as customers' requirements.
2) Shipping: We have long-term cooperation with many experienced shipping companies and will find the most suitable mode of transportation for you.
3) Trade terms: FOB/CIF/CFR
4) Shipping port: Qingdao/Tianjin/Shanghai
5) Shipment: A: Length: ≤6m, loaded in 20GP Container. B: Length: ≤12m, loaded in 40GP Container.
Remark: Size of 20GP Container (inside :5898*2352*2393mm); Size of 40GP Container (inside:12032*2352*2393mm); Size of 40HQ Container (inside:12032*2352*2698mm).
6) Delivery time: Normal size: 7-15days send from warehouse directly. Special size:15-30days custom made for you.
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