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