Different types of steel makes different performance of flexure strength, tensile strength,impact toughness, deflection and hardness.
Type of steel |
Flexure strength/Mpa |
Tensile strength/Mpa |
Impact toughness/J·cm - ² |
Deflection/mm |
Hardness/HRC |
LD |
2350-3020 |
5040-5590 |
94-123 |
12-16 |
65 |
W18Cr4V |
3156-3254 |
2166-2965 |
34 |
- |
≧63 |
W6Mo5Cr4V2 |
2740 |
4500 |
21 |
- |
64 |
Cr12 |
2260 |
2950 |
39 |
3-4 |
61 |
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