请问做模具主要用到的是什么型号的钢材?谢谢!!答:模具钢主要用的的材料多了,常用的有45#号,4CR13,4CR13H,9CR18,11CR17,3CR13,2CR13,1CR13,P20,NAK80,DC53,S136,4140,440C,6542,TC4,TA1,TA2,YG15,YG20,YG8,PM-35,PM-35-25,PM-35-7,SKS3,SK3,FDAC,35CRMO,42CRMO,1CR18NI9TI,等等,还有好多,这里就不多写了,到时候可能给您传一份...
哪些钢材牌号适用于重型机械的弹簧制造?答:PXZ, PX4, PX5, NAK55, NAK80, S-STAR, G-STAR, YK30, DC11, DC53, DHA1, DH21, DH31-S, DH2F, DH42, GFA, MH51, MH55, MH8, SGT, GOA, DEX20, DEX40, DEX60, PD613, SUS420, S50C, H3100其他国际品牌钢种:宝钢合金结构钢CENA1, DAC, SKD4, SKD5, SKD7, SKD8, SKT4, ...