Wholesale Hot Rolled Carbon Seamless Steel Pipe - ASTM A53 GR.B Seamless Steel Pipes – Haihui
Short Description:
Wholesale Hot Rolled Carbon Seamless Steel Pipe - ASTM A53 GR.B Seamless Steel Pipes – Haihui Detail:
Size Range: 1/2″NB to 36″NB
Thickness: SCH40,SCH80,SCH160,SCH XS,SCH XXS etc.
Type: Seamless/ERW
Length: Single Random,Double Random&Required Length.
End: Plain End,Beveled End,Threaded End etc.
End Protection: Pipe Caps
Outsize Coating: Black Painting,Anti-Corrosion Oil,Galvanised Finish or as per customer’s requirements.
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|
Type S(seamless) |
Type E(electric resistance welded) |
Type F(furnace welded pipe) |
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|
Grade A |
Grade B |
Grade A |
Grade B |
Grade A |
|
|
Carbon max. % |
0.25 |
0.3 |
0.25 |
0.3 |
0.3 |
|
Manganese % |
0.95 |
1.2 |
0.95 |
1.2 |
1.2 |
|
Sulfur,max. % |
0.05 |
0.05 |
0.05 |
0.05 |
0.05 |
|
Copper,max. % |
0.045 |
0.045 |
0.045 |
0.045 |
0.045 |
|
Nickel,max. % |
0.4 |
0.4 |
0.4 |
0.4 |
0.4 |
|
Chromium,max. % |
0.4 |
0.4 |
0.4 |
0.4 |
0.4 |
|
Molybdenum,max. % |
0.15 |
0.15 |
0.15 |
0.15 |
0.15 |
|
Vanadium,max. % |
0.08 |
0.08 |
0.08 |
0.08 |
0.08 |
|
|
Seamless and Electric-resistance-welded |
Continuous-Welded |
|
|
Grade A |
Grade B |
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Tensile Strength .min .psi |
48 |
60 |
45 |
|
Yield Strength .min .psi |
30 |
35 |
25 |
1. Construction: the pipeline underneath, the groundwater, and the hot water transportation.
2. Mechanical processing, bearing sleeves, processing machinery parts, etc.
3. Electrical: Gas delivery, Hydroelectric power fluid pipeline
4. Anti-static tubes for wind power plants, etc.
Seamless steel pipe manufacturing process is divided into hot-rolled and cold seamless pipe.
1. Production process of hot-rolled seamless steel pipe: tube billet → heating → perforation → three-roller/cross-rolling & continuous rolling → de-pipe → sizing → cooling → straightening → hydraulic test → marking → seamless steel pipe with leverage effect detected.
2. Production process of cold drawn seamless steel tubes: tube blank → heating → perforation → heading → annealing → pickling → oiling → multiple cold drawing → blank tube → heat treatment → straightening → hydraulic test → marking → storage.
ASTM A53 is a carbon steel alloy, which can be used as structural steel or for low-pressure pipelines.
ASTM A53 (ASME SA53) carbon steel pipe is a specification that covers seamless and welded black and hot-dipped galvanized steel pipe in NPS 1/8″ to NPS 26. A 53 is intended for pressure and mechanical applications and is also acceptable for ordinary uses in steam, water, gas, and air lines.
A53 pipe comes in three types (F, E, S) and two grades (A, B).
A53 Type F is manufactured with a furnace butt weld or may have a continuous weld (Grade A only)
A53 Type E has an electric resistance weld (Grades A and B)
A53 Type S is a seamless pipe and found in Grades A and B)
A53 Grade B Seamless is our most polar product under this specification and A53 pipe is commonly dual certified to A106 B Seamless pipe.
ASTM A53 seamless steel pipe is an American standard brand. A53-F corresponds to China’s Q235 material, A53-A corresponds to China’s No. 10 material, and A53-B corresponds to China’s No. 20 material.
Product detail pictures:
Related Product Guide:
carry on to boost, to guarantee products excellent in line with market and consumer standard specifications. Our enterprise has a quality assurance system are actually established for Wholesale Hot Rolled Carbon Seamless Steel Pipe - ASTM A53 GR.B Seamless Steel Pipes – Haihui, The product will supply to all over the world, such as: Greece, Indonesia, Honduras, So far our merchandise have been exported to east Europe, the Middle East, Southeast, Africa and South America etc. We have now 13years experienced sales and purchase in Isuzu parts at home and abroad and the ownership of the modernized electronic Isuzu parts checking systems. We honor our core principal of Honesty in business, priority in service and will do our best to provide our customers with high quality items and excellent service.
By Dorothy from Johor - 2017.02.28 14:19
The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
By Mabel from Hungary - 2018.06.18 19:26
