炭化タングステン粉末の含有量
牌 号 Grade | 平均粒径 Averge Size(μm) |
酸素含有量 Oxygen Content(%) |
遊離炭素 Free Carbon(%) |
結合炭素 Combined Carbon(%) |
WC06 | 0.5~0.65 | ≤0.35 | 0.15 | 6.03 |
WC08 | 0.75~0.95 | ≤0.20 | 0.10 | 6.03 |
WC10 | 1.0~1.3 | ≤0.15 | 0.08 | 6.05 |
WC15 | 1.4~1.7 | ≤0.10 | 0.08 | 6.05 |
WC20 | 1.8~2.2 | ≤0.07 | 0.08 | 6.05 |
WC25 | 2.3~2.7 | ≤0.07 | 0.06 | 6.07 |
WC30 | 2.7~3.5 | ≤0.07 | 0.06 | 6.07 |
WC45 | 4.5~5.0 | ≤0.05 | 0.06 | 6.07 |
WC60 | 5.5~7.5 | ≤0.04 | 0.06 | 6.07 |
WC100 | 10.0~14.0 | ≤0.04 | 0.05 | 6.08 |
WC150 | 15.0~20.0 | ≤0.04 | 0.05 | 6.08 |
WC200 | 20.0~25.0 | ≤0.04 | 0.05 | 6.08 |
WC300 | 30.0~40.0 | ≤0.03 | 0.05 | 6.08 |