主用途 | 分類記号 | 硬さ (HRA) |
抗折力 (N/mm²) |
圧縮強度 (N/mm²) |
Co 含有量 (%) |
粒度(分布) (μm) |
組織写真 ×1500 |
|
---|---|---|---|---|---|---|---|---|
大分類 | 材種記号 | |||||||
切削工具 | 超々微粒子 | WF08 | 94.0 | 3,720 | 6,080 | 8.0 | 0.2-0.5 |
K180 |
K180 | 93.8 | 3,530 | 6,100 | 9.0 | 0.2-0.5 | |||
K120 | 93.2 | 3,720 | 5,900 | 6.0 | 0.2-0.5 | |||
UF25 | 92.4 | 3,920 | 5,700 | 12.0 | 0.2-0.5 |
UF25 |
||
WF25 | 92.2 | 3,720 | 5,590 | 11.5 | 0.2-0.5 | |||
TF25+ | 92.3 | 3,720 | 5,590 | 11.0 | ≦0.6 | |||
超微粒子 | WF10 | 92.3 | 3,530 | 6,660 | 10.0 | 0.5-0.8 |
WF15 |
|
WF15 | 91.8 | 3,720 | 6,370 | 10.0 | 0.5-0.8 | |||
K200 | 91.3 | 3,920 | 5,680 | 10.0 | 0.5-0.8 | |||
WF20 | 91.3 | 3,630 | 6,170 | 12.0 | 0.5-0.8 |
WF30 |
||
WF30 | 90.0 | 3,430 | 5,780 | 13.0 | 0.5-0.8 | |||
K種 | K03 | 93.5 | 2,650 | 6,080 | 4.0 | 0.8-1.0 |
KR10 |
|
KR10 | 92.2 | 2,840 | 5,980 | 5.8 | 0.8-1.3 | |||
K100 | 92.2 | 3,140 | 5,680 | 6.0 | 0.8-1.3 |
K100 |
||
KR20 | 91.2 | 2,940 | 5,680 | 6.5 | 0.8-1.3 | |||
耐摩・耐衝撃工具 | VM-20 | KG05 | 92.5 | 2,740 | 5,880 | 4.5 | 0.8-2.0 |
KG1 |
VM-30 | KG1 | 92.0 | 3,040 | 5,690 | 5.5 | 1.0-2.0 | ||
KG2 | 90.5 | 3,140 | 5,200 | 6.5 | 2.0-3.0 | |||
VM-40 | KG3 | 89.3 | 3,330 | 4,900 | 9.0 | 2.0-3.0 |
KG2 |
|
KG4 | 89.3 | 3,330 | 5,100 | 12.0 | 1.0-2.0 | |||
KG7 | 89.3 | 3,530 | 5,200 | 15.0 | 1.0 | |||
VM-50 | KG5 | 88.3 | 3,330 | 4,610 | 12.0 | 2.0-3.0 |
KG6 |
|
VM-60 | KG6 | 87.3 | 3,140 | 4,410 | 14.0 | 2.0-3.0 | ||
VU-70 | VA70 | 85.0 | 2,650 | 3,430 | 15.0 | 3.0-6.0 |
VA90 |
|
VA80 | 84.0 | 2,750 | 3,330 | 20.0 | 3.0-6.0 | |||
VA90 | 82.5 | 2,350 | 3,140 | 22.0 | 6.0-9.0 | |||
VU-80 | VA95 | 81.5 | 2,160 | 3,040 | 25.0 | 6.0-9.0 | ||
土木・鉱山工具 | E2 | KE2 | 89.7 | 2,740 | 5,100 | 6.0 | 1.0-6.0 |
KE2 |
E3 | KE8 | 88.5 | 2,450 | 4,020 | 8.0 | 3.0-6.0 | ||
E4 | KE9 | 87.8 | 2,350 | 3,920 | 9.0 | 3.0-9.0 | ||
E5 | KE10 | 87.0 | 2,450 | 3,920 | 10.4 | 3.0-6.0 |
KE9 |
|
KE11 | 86.5 | 2,550 | 3,820 | 11.0 | 3.0-9.0 | |||
E6 | KE13 | 85.0 | 2,550 | 3,720 | 13.0 | 3.0-9.0 |
KE13 |
|
E7 | KE18 | 83.5 | 2,450 | 3,230 | 18.0 | 6.0-9.0 | ||
木工工具 | - | W05 | 94.5 | 2,550 | 6,760 | 3.0 | 0.6-0.8 |
CTMPP03 |
CTMPP03 | 93.8 | 2,550 | 6,370 | 3.0 | 0.5-0.8 | |||
W2 | 93.0 | 2,740 | 6,080 | 3.0 | 1.0-3.0 |
W3 |
||
W3 | 92.0 | 2,740 | 5,880 | 5.0 | 1.0-3.0 | |||
XF5 | 90.5 | 2,940 | 5,000 | 8.0 | 1.0-6.0 | |||
耐腐食材 | - | NFS16 | 92.0 | 3,430 | 5,680 | 8.2 | 0.2-0.5 |
NFS16 |
NFS26 | 90.5 | 3,430 | 5,200 | 13.0 | 0.5-0.8 | |||
NFM23 | 90.7 | 3,330 | 5,500 | 11.5 | 1.3-2.5 |
NFM25 |
||
NFM24 | 89.8 | 3,330 | 5,000 | 12.0 | 1.3-2.5 | |||
NFM25 | 88.5 | 3,430 | 4,700 | 12.0 | 2.5-3.5 | |||
非磁性材 | - | NA10 | 91.3 | 2,740 | 3,920 | 9.0(Ni%) | 0.8 |
NA30 |
NA20 | 90.0 | 2,650 | 3,820 | 12.0(Ni%) | 0.8 | |||
NA30 | 86.5 | 2,550 | 3,630 | 14.0(Ni%) | 2.0-3.0 | |||
NA70 | 82.0 | 2,350 | 3,140 | 20.0(Ni%) | 2.0-3.0 |