ASTM A53 GR A/B Steel Pipe
ASTM A53 GR A/B Steel Pipe.Material:ASTM A53 Gr A/B.Size:OD 21.3 to 219mm,Thickness:1.8 to 20mm,Length:SRL, DRL,specified length as required.
ASTM A53 GR A/B Steel Pipe
ASTM A53 GR A/B Steel Pipe
ASTM A53 pipe covers Seamless and Welded, Black and Hot-Dipped Galvanized nominal (average) wall pipe for coiling, bending, flanging and other special purposes and is suitable for welding.
ASTM A53 GR A/B Steel Pipe Specifications
【Name】ASTM A53 GR B Pipe
【Type】carbon steel pipe
【Standard】ASTM A53, ASTM A106, API 5L, APL 5CT, ASTM A519 and ASTM A213/A213M
【Material】ASTM A53 Gr A/B
【Size】OD 21.3 to 219mm,
【Thickness】1.8 to 20mm,
【Length】SRL, DRL, specified length as required.
Additional Info
【Payment Terms】 T / T, LC
【Surface】 Tubes will be varnished (Outside only) to prevent rust.
【Marking】Standard + Steel Grade + Size + Heat No + Lot No
【Package】 According To Per Customers' Require
【Delivery time】Tubes will be completed within 30 days, and urgent delivery time can be discussed.
ASTM A53 GR A/B Steel Pipe Chemical Composition
| Grade | Chemical Composition(%) | ||||||||
| C | Mn | P | S | Cr | Ni | Cu | Mo | V | |
| A53 Gr.A | ≤0.25 | 0.95 | ≤0.05 | ≤0.045 | ≤0.40 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.08 |
| A53 Gr.B | ≤0.30 | 1.20 | ≤0.05 | ≤0.045 | ≤0.40 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.08 |
ASTM A53 GR A/B Steel Pipe Mechanical property
| Grade | Mechanical property | |
| Tensile Strength(MPa) | Yield Strength(MPa) | |
| A53 Gr.A | ≥332 | ≥204 |
| A53 Gr.B | ≥415 | ≥240 |
Application
Pipes used extensively for the transport of fluids, such as pipelines for the transport of oil, natural gas, gas, water and certain solid materials.
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