| 组分 | 标准值 | 标准偏差 | 单位 |
| C | 2.74 | 0.03 | (10-2) |
| S | 0.066 | 0.002 | (10-2) |
| P | 0.50 | 0.02 | (10-2) |
| Si | 0.932 | 0.002 | (10-2) |
| Mn | 1.22 | 0.01 | (10-2) |
| Cr | 0.197 | 0.005 | (10-2) |
| Ni | 0.32 | 0.01 | (10-2) |
| Mo | 0.75 | 0.01 | (10-2) |
| V | 0.065 | 0.003 | (10-2) |
| Cu | 0.94 | 0.02 | (10-2) |
| Ti | 0.266 | 0.003 | (10-2) |
| Nb | 0.064 | 0.002 | (10-2) |
| B | 0.042 | 0.002 | (10-2) |
GBW(E)010310~17 碳钢