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试验研究与应用表明 ,新型冷作模具钢 (DS钢 0 .6 0C 1.15Cr 0 .5 0W ( 0 .1～ 0 .4)Mo ( 0 .1～ 0 .3)V)有高韧性、耐冲击、优良的工艺性能和高的使用寿命。其性能高于CrWMn、Cr12MoV和 6CrW2Si模具钢
Experimental studies and applications show that the new cold-work die steel (DS steel 0 6 0C 1.15Cr 0 .5 0W (0 .1 ~ 0 .4) Mo (0 .1 ~ 0 .3) V) have high toughness, resistance Impact, excellent process performance and high life. Its performance is higher than CrWMn, Cr12MoV and 6CrW2Si die steel