Specifications
STM A53 Gr.B 3-1/2" SCH80 Seamless Steel Pipe1OD:1--55mm WT:15--375mm
2 API
petitive prices
4.fast deliver
STM A53 Gr.B 3-1/2" SCH80 Seamless Steel Pipe
Our factory is a professional seamless steel pipe manufacturer in China.
We have three production lines and can produce the pipes with the outer diameter from 1mm to 219mm and the wall thickness from 3.5mm to 45mm.
Models of steel pipes | Tensile strengthMPa | Yield strengthMPa | Elongation |
20 | 390min | 245min | 20min |
45 | 590min | 335min | 14min |
16Mn(Q345B) | 490min | 325min | 21min |
Models of steel pipes |
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C | Si | Mn | P | S | Cu | Ni | Cr |
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20 | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | 0.035max | 0.035max | 0.25max | 0.25max | 0.25max |
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45 | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | 0.035max | 0.035max | 0.25max | 0.25max | 0.25max |
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16Mn(Q345B) | 0.12-0.20 | 0.20-0.55 | 1.20-1.60 | 0.035max | 0.035max | 0.25max | 0.25max | 0.25max |
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In addition to above-mentioned products, we also supply more specifications of products. Welcome to contact us at any time and visit to our company.
Others |
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