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Roller Steel : |
9CrV, 9Cr2Mo, 85Cr2MoV, MC1 ... |
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Cold Tool Steel : |
Cr12, Cr12MoV, SKD11, Cr4W2MoV ... |
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Hot Tool Steel : |
H13, 8Cr3, 5CrNiMo, 3Cr2W8V, 4Cr5MoSiV ... |
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Alloy Steel : |
1045, S45C, CK45N, S355J2G3 ... |
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30Cr, 45Cr, 42CrMo, 35CrMoV, 38CrMoAl ... |
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20CrNi, 45CrNi, 37CrNi3, 40CrNiMoA, 25Cr2Ni4WA ... |
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Chemical Composition : |
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Steel Grade |
Chemical Composition ( % ) |
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JIS |
GB |
C |
Si |
Mn |
Cr |
Mo |
V |
Ni |
W |
| Roller Steel |
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9CrV |
0.90 |
0.35 |
0.30 |
1.5 |
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0.15 |
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9Cr2Mo |
0.90 |
0.35 |
0.25 |
1.9 |
0.30 |
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85Cr2MoV |
0.85 |
0.30 |
0.40 |
2.1 |
0.30 |
0.10 |
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| Tool Steel |
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Cr12 |
2.15 |
0.4 |
0.40 |
12.5 |
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Cr12MoV |
1.55 |
0.40 |
0.40 |
12.0 |
0.50 |
0.20 |
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| SKD11 |
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1.50 |
0.40 |
0.60 |
12.5 |
0.90 |
0.35 |
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Cr4W2MoV |
1.20 |
0.55 |
0.40 |
3.75 |
1.00 |
0.95 |
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2.25 |
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| Alloy Steel |
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42CrMo |
0.40 |
0.25 |
0.65 |
1.05 |
0.20 |
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35CrMoV |
0.35 |
0.25 |
0.55 |
1.15 |
0.25 |
0.15 |
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37CrNi3 |
0.37 |
0.25 |
0.45 |
1.40 |
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3.25 |
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40CrNiMoA |
0.40 |
0.25 |
0.65 |
0.75 |
0.20 |
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1.45 |
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45CrNiMoVA |
0.45 |
0.25 |
0.65 |
0.95 |
0.25 |
0.15 |
1.55 |
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25Cr2Ni4WA |
0.25 |
0.25 |
0.45 |
1.50 |
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4.25 |
1.0 |
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