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W6Mo5Cr4V2(M2) hot rolled steel round bars Product Introduction
W6Mo5Cr4V2 (6542), also known as M2 high-speed steel, has excellent hardness, wear resistance and cutting performance. It is widely used in manufacturing high-speed cutting tools such as cutting tools, punch dies, extrusion dies, drill bits, and milling cutters.
The hardness of W6Mo5Cr4V2 high-speed steel is usually between 60~65HRC. It is a very hard material and can be used to process hard materials such as steel, stainless steel, alloys, etc.
W6Mo5Cr4V2 high speed steel has excellent mechanical properties. Its tensile strength is approximately 1830MPa and its yield strength is approximately 1620MPa. At the same time, its elongation is relatively high, about 12%.
W6Mo5Cr4V2 high speed steel can also be heat treated to improve its mechanical properties. Normalizing treatment can improve its hardness and strength, and also enhance its wear resistance. Tempering treatment can reduce its hardness and improve its toughness and toughness.
High Speed Steel
hot rolled steel round bars Product Details
Chemical Composition:
C(％) |
Si(％) |
Mn(％) |
P(％) |
S(％) |
Cr(％) |
Ni(％) |
Cu(％) |
V(％) |
Mo(%) |
W(%) |
|---|---|---|---|---|---|---|---|---|---|---|
0.80～0.90 |
0.20 ~ 0.45 |
0.15 ~ 0.40 |
≤0.030 |
≤0.030 |
3.80～4.40 |
≤0.30 |
≤0.25 |
1.75 ~ 2.20 |
4.50 ~ 5.50 |
5.50 ~ 6.75 |
Mechanical Propoerties:
Yield
|
Tensile Strength
|
Impact Energy
|
Elongation at Fracture
|
Impact toughness value αkv (J/cm2) |
Hardness |
|---|---|---|---|---|---|
≥ 1960(100) |
≥ 2080(110) |
≥ 98 |
≥ 9 |
≥ 90 |
≥ 63 HRC |
High Speed Tool Steel
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Steel Bar
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