日本易削切钢：SUM11 SUM12 SUM21 SUM22 SUM22L SUM23 SUM23L SUM24 SUM24L SUM25 SUM31L SUM31 SUM32 SUM41 SUM42 SUM43
美国易削切钢: 1108 1110 1109 1116 1118 1119 1132 1137 1139 1140 1141 1145 1146 1151 1211 1212 1213 1215 1117 12L13 12L15
G11080 G11090 G11100 G11160 G11170 G11180 G11190 G11320 G11370 G11390 G11400 G11410 G11440 G11450 G11460 G11510 G12110 G12120 G12130 G12150 G12134 G12144 G12154 1123 G11230 1152 G11520 12L14 1115 1120 1130 1144 B1112 11L08
德国优特钢:ST33 FE360C UST34-2 RST34-2 FE360B UST37-2 RST37-2 ST44-2 ST44-3 ST52-3 ST50-2 FE360D1 FE360D2 ST22 C10 CK10 1.1121 UST13 CM15 1C22 CK22 CM22 1C25 CK25 CM25 1C30 CK30 1C35 CK35 CF35 CM35 1C40 CK40 1C45 CK45 CC45 XF45 CM45 1C50 CK53 CM50 CK50 1C55 CK55 CM55 1C60 CK60 CM60 C67 CK65 CK67 C75 CK75 CK80 CK85 14MN4 15MN3 19MN5 20MN5 21MN4 2C45 46MN5 2C50 2C60 CK60 65M4 15MO3 PH295 FE510C FE510D1 FE510D2 PH355……….
美国结构钢 : 1008 G10080 1010 G10100 1015 G10150 1020 G102001025 G10250 1030 G10300 1035 G10350 1040 G10400 1045 G10450 1050 G10500 1049 G10490 1055 G10550 1060 G10600 1065 G106500 1064 G106400 1070 G10700 1067 G106900 1075 G10750 1075 G10740 1080 G108000 1085 G10850 1084 G10840 1016 G10160 1019 G10190 1022 G10200 1026 G102600 1525 G10250 1033………..
