钨钢加工 钨钢模具配件 钨钢冲头冲针 钨钢衬套 钨钢凹模 钨钢定位销  日本（日立HITACHI）模具钢:HPM1,HPM2,HPM7,HPM38,HPM50,HPM75,HPM77, CENA1,DAC,SKD4,SKD5,SKD7,SKD8,SKT4,SK3,SK4,SK5,SKS3,SKD11,YEM,YEM-K,DAC45,SKD61,SKD62,FDAC,DAC10, DAC55,SLD,SLD8,SLD10,ARK1,SGT,YXM1,YXM4,YXR3,YXR33, SKH-9,SKH-51,SKH-55,SKH-57,SKH-59,HAP10,HAP40,SUS420J2,HAP72,NP8,NP9,YSS,YHD28,YHD3 

日本（大同DAIDO）模具钢材: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 PX88,PAK90,QCM8,MH85 

瑞典（一胜百ASSAB）模具钢材: K100,DF-2,XW-10,XW-5,XW-41,618,618H,718,718H, S136,S136H,8402,8407,8416,QRO-90,HSP-41,ASP23,ASP30,ASP60,VANADIS-4,VANADIS-10,HOTVAR,168S,635,ASSAB88,ELMAX 

德国（撒斯特SAARS TAHL）模具钢材: P20,2311,2738,2316,2083,2767,4125,2344,2367, 2379,2842,2363,2436,2510,3343,3207,TSP4,6582,7225,1293,1285,YE2311,YE2738,YE2083,YE2316,YE2344 

奥地利（百禄BOHLER）模具钢材M202,M238,M300,M310,M340,M330,W302,W303,W321, K100,K110,K340,K460,S390PM,S590PM,S690PM,S790PM,S500, S705 

美国（芬可乐ALCOA）模具钢：420,6061,7075,D2,D3,H11,H13,Ol,O2,M2,M4, L6,M35,M42,A2, 6F7,T42,4340,4140