硬质合金成份与特性
材质名称 | ISO 编码 | 钴(±0.5%) | 比 重(g/cm3) | 硬 度 | 抗折力(MPa) | |||
HRA | HV30 | |||||||
超细微粒 | ||||||||
K180 | K05-K10 | 9.0 | 14.34 | 93.8 | 1,970 | 3,600 | ||
UF25 | K10 - K20 | 12.0 | 14.10 | 92.4 | 1,680 | 4,000 | ||
WF25 | K10-K20 | 11.5 | 14.15 | 92.2 | 1,650 | 3,800 | ||
超微粒 | ||||||||
KS09 | K20-K40 | 9.0 | 14.48 | 91.8 | 1,580 | 3,600 | ||
WF15 | K20-K40 | 10.0 | 14.35 | 91.8 | 1,580 | 3,800 | ||
K200 | K20-K40 | 10.0 | 14.40 | 91.3 | 1510 | 4,000 | ||
细颗粒 | ||||||||
K100L | K10-K20 | 6.0 | 14.83 | 92.2 | 1,650 | 3,000 | ||
KR10 | K10-K20 | 5.8 | 14.80 | 92.2 | 1,650 | 3,000 | ||
