- Apr 15, 2018 -
JDH3 hot work die steel
The steel is a newly developed mold material. Its performance characteristics are between HM1, HM3 and H13, that is, the strength is higher than HM3, toughness is higher than HM1, and hot fatigue performance is higher than that of H13 steel. Mainly applicable to hot forging dies, precision forging dies, and roll forging dies.