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§Ü§à§Õ |
HSC |
C |
Si |
Mn |
Ni |
Cr |
Mo |
V |
W |
HSS |
75~95 |
1.5/2.0 |
0.3/1.0 |
0.4/1.2 |
0.0/1.5 |
3.0/8.0 |
2.0/8.0 |
2.0/9.0 |
0.0/8.0 |
S-HSS |
75~95 |
0.6/1.2 |
0.8/1.5 |
0.5/1.0 |
0.2/1.2 |
3.0/9.0 |
2.0/5.0 |
0.4/3.0 |
0.0/3.0 |
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§³§Ó§à§Û§ã§ä§Ó§à |
§¢§à§é§Ü§Ú |
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Tensile strength (N/mm2) |
¡Ý760 |
¡Ý760 |
Bending strength (N/mm2) |
770~1020 |
425~500 |
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