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| Current position ：Products > HITACHI > HAP40－－powder high speed steel contained Cobalt |
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| Name： |
HAP40－－powder high speed steel contained Cobalt
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| Model： |
HAP40 |
| Brand： |
HITACHI |
| Original producing area
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Japan |
| Unit price ： |
元/Kg |
| Hardness ： |
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| Calibration of leaving factory ： |
HB250 |
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The HAP40 steel is of powder high speed steel contained cobalt developed by HITACH. With the properties of high hardness, wear resistance and flexibility, it is widely used for manufacturing all cutting tools, producing punching dies in bathes.
Characteristics:
high hardness, high flexibility, high wear resistance. |
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