弹簧钢 65 U20652 GB/T 699-1999 C60E4 ISO 683/18(1996

德国粉未高速钢R***NE23 269 1.3344 S5-5-3 M3:2 R***NE30 270 1.3244 M3C1.2+Co特殊钢12MN 901 1.3401 X120Mn12 A128 grade A PK2SP 911 1.4057 X17CrNi16-2 431 PK3 905 1.4021 X20Cr13 420 PK4EX 902 1.4034 X46Cr13 PK330 330 1.4006 X12Cr13 410 PK335 335 1.4122 X39CrMo17-1 PK346 346 1.4542 X5CrNiCuNb16-4 17-4PH PK348 812 1.4125 X105CrMo17 440C PK924 924 1.4724 X10CrAl13 PT929 929 1.4922 X20CrMoV11-1 合金钢和结构钢CT781 781 1.6587 17CrNiMo6 4820 ECN35 745 1.5752 14NiCr14 3310 PT181 181 1.738 10CrMo9-10 A182 Grade F22 PO795 795 1.7734 VCMO140 724 1.7225 42CrMo4 4142 VCMO150 725 1.7228 50CrMo4 4150低合金钢CK45 620 1.1191 Ck45 1045 ST52-3 562 1.0570 St52-3N 炭素工具***SK4 YK4特殊工具***SKS93 YK30 GOA GO5 SKS2 GM2 SKS4 GS4 鍛造用型***SKT4 GFA GF78热作模具钢SKD61 DHA1 DHA2 SKD4 DH4 SKD7 DH32 DH31-S 冷作钢SKD11 DC11 DC53高速钢SKH51 MH51 SKH55 MH55 SKH57 MH8低碳钢SWRM6 SWRM8 SWRM10 SWRM12 SWRM15 SWRM17 SWRM20 SWRM22硬质合金H1 G1 G2 G3 G4 G5 TB6 TB7 G8 KD05 KD10 KD20 KD40 A10W EF05 EF10 EF20 SS13 SS15 MC30 WD20 KX01 碳素钢板Q235-F SS41 G3101 A36 USt37-2 1.0112 DIN17100 Q235 G3101 A283-C RSt37-2 1.0114 DIN17100 Q255A SS50 G3101 A283-D RSt42-2 1.0134 DIN17100 A3R SPV24 G3115 A285-C 20g SB42 G3103 60 1.0425 DIN17155 SB35 G3103 55 1.0345 DIN17155 SB46 G3103 65 1.0435 DIN17155 ***41A G3103 DIN17100 低合金钢板16Mn ***50-B.C G3106 St52-3 16MnR ***41B G3106 A299 A537 17Mn4 19Mn5 16MngC SPV36 St52-3