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| Current position ：Products > HITACHI > DAC55 －－high-performance high class dies steel |
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| Name： |
DAC55 －－high-performance high class dies steel
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| Model： |
DAC55 |
| Brand： |
HITACHI |
| Original producing area
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Japan |
| Unit price ： |
元/Kg |
| Hardness ： |
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| Calibration of leaving factory ： |
HB235-245 |
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The DAC55 steel is modified on the base of DAC（SKD61）. Not only keep the advantages of DAC, but also get better properties of crack resistance. So it is adapted for large casting die, high performance casting die, extrusion die and so on.
Characteristics:
excellent properties of crack resistance, good strength in high temperature and good quenching. |
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