【特征形态】屑状
| W | B | Sn | As | O | Pb | Al | Co | Mo | V | Ti | Ni | Cr | Cu | S | P | Mn | Si | C |
| 0.65 | (0.001) | 0.003 | (0.009) | 0.0006 | (0.002) | 0.3 | 0.005 | 0.95 | 0.006 | 0.005 | 2.5 | 2.19 | 0.31 | 0.065 | 0.033 | 0.21 | 0.79 | 0.31 |
【特征形态】屑状
| W | B | Sn | As | O | Pb | Al | Co | Mo | V | Ti | Ni | Cr | Cu | S | P | Mn | Si | C |
| 0.65 | (0.001) | 0.003 | (0.009) | 0.0006 | (0.002) | 0.3 | 0.005 | 0.95 | 0.006 | 0.005 | 2.5 | 2.19 | 0.31 | 0.065 | 0.033 | 0.21 | 0.79 | 0.31 |
GBW(E)010310~17 碳钢