ASTM A572 Gr.50 Carbon SSAW Pipe
What is the difference between ASTM A572 steel pipe and A36 steel pipe?
In terms of strength, A572 spiral steel pipe is significantly better than A36. If the finished structure must bear significant weight, you should consider using HSLA alloy steel. A36 spiral welded pipe has a minimum yield strength of 36 ksi, while A572 steel has a minimum yield strength of 50 ksi.
ASTM A572 Gr.50 carbon spiral welded pipe is commonly used in structural applications that need to withstand higher pressures and stresses, such as bridges, buildings, oil and gas pipelines, heavy machinery and equipment, etc.
| Wall Thickness | 6-25.4mm |
| Size | 219mm-3000mm |
| Length | Length:Single random length/Double random length 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual request |
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 6323, BS 6363, BS EN10219, |
| Grade | Grade A, Grade B, Grade C |
| Packing | Bundle,bulk,plastic bags or as your requirements |
| Pipe Ends | Plain/Beveled ends,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc. |
ASTM A572GR.50 SSAW pipe Chemical Composition and Mechanical Property
| Grade | C | Mn | P | S | Si | Cr | Mo |
| A572GR.50 | ≤0.23 | ≤1.35 | ≤0.04 | ≤0.05 | - | - | - |
|
Grade |
Yield Strength |
Tensile Strength |
Elongation % |
||||||
|
A572GR.50 |
≥345 |
≥450 |
|
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spiral welded steel pipe
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Gnee Co., Ltd. was established in 2008 and is a supplier of stainless steel, galvanized steel, carbon steel and other steel products. We have exported to more than 100 countries including the United States, Mexico, Canada, Spain, Russia, Singapore, Thailand, and India.
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A.Yes, free samples are available for regular sizes, but buyers need to pay the shipping cost.
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A. About 15-35 days after we confirm your request.
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