 
 


供应种类:热轧无缝管、冷拔管、精密钢管、热扩管、冷旋压管、挤压管、有缝管
供应种类:热轧无缝管、冷拔管、精密钢管、热扩管、冷旋压管、挤压管、有缝管
| 钢级 | C | Si | Mn | S | P | Cr | Mo | 其他 | |
| 标准 | 钢种 | max | |||||||
| ASTM A 192M ASME SA-192M | A192 SA-192 | 0.06 ~ 0.18 | ≤0.25 | 0.27 ~ 0.63 | 0.020 | 0.025 | |||
| ASTM A106M ASME SA-106 | A 106B SA-106B | ≤0.30 | ≥0.10 | 0.29 ~ 1.06 | 0.020 | 0.025 | |||
| A 106C SA-106C | ≤0.35 | ≥0.10 | 0.29 ~ 1.06 | 0.020 | 0.025 | ||||
| ASTM A213M ASME SA-213M | A213 T11 SA-213 T11 | 0.05 ~ 0.15 | 0.50 ~ 1.00 | 0.30 ~ 0.60 | 0.020 | 0.025 | 1.00 ~ 1.50 | 0.44 ~ 0.65 | |
| A213 T12 SA-213 T12 | ≤0.15 | ≤0.50 | 0.30 ~ 0.61 | 0.020 | 0.025 | 0.80 ~ 1.25 | 0.44 ~ 0.65 | ||
| JIS G3461 | STB 340 | ≤0.18 | ≤0.35 | 0.30 ~ 0.60 | 0.020 | 0.025 | |||
| GB 5310 | 20G | 0.17 ~ 0.23 | 0.17 ~ 0.37 | 0.35 ~ 0.65 | 0.015 | 0.025 | |||
| 标准 | 牌号 | 抗拉强度 | 屈服强度 不小于 | 伸长率 不小于 | 冲击功 不小于 | 硬度 不大于 | 
| ASTM A106M ASME SA-106 | A 106B SA-106B | ≥415 | 240 | 30 | ||
| A 106C SA-106C | ≥485 | 275 | 30 | |||
| ASTM A 192M ASME SA-192M | A192 SA-192 | ≥325 | 180 | 35 | 77HRB(137HBW) | |
| ASTM A213M ASME SA-213M | A213 T11 SA-213 T11 | ≥415 | 205 | 85HRB(163)HBW | ||
| A213 T12 SA-213 T12 | ≥415 | 205 | 85HRB(163)HBW | |||
| JIS G3461 | STB 340 | ≥340 | 175 | 35 | ||
| GB 5310 | 20G | 410~550 | 245 | 纵24横22 | 纵40横27 |  | 
