美国结构钢的牌号:10051006100810101011101210131015101610171018101910201021102210231025102610291030103410351037103810391040104210431044104510451049105010531055105910601064106510691070107110741075107810801084108610901095151315181522152415251526152715361541154715481551156115661572M1008M1010M1020M1050M1017M1020M1023M1025M1031M104410061008100910101012101510161017101810191020102110221023102510261030103310351037103810391040104210431045104610491050105510601065107010741075107810801084108610901095152415271536154115481552EX-Ten45EX-Ten50EX-Ten65EX-Ten70EX-TenF45EX-TenF70EX-TenF80HF-50HF-60HF-80美国合金钢部分牌号如:A242A440A441A529A572A588A606A607A618A633A656A690A709A715A808A812A841A871Algotuf50Algotuf50AAlgotuf50RAlgotuf60AAlgotuf70Algoma50RArmcoHigh-strengthArmcoHigh-stremgth-A242ArmcoHigh-C-55H10T20810H11T20811H42T20842A2A3A4A5A6A7A8A9A10D2D3D4D5D7O1O2O6O7S1S2S3S4S5S6S7***3P4P5P6P20P21F1F2L2L3L3L6T30102T30103T30104T30105T30106T30107…美国高速钢部分牌号如T1T2T4T5T6T8T15M1M2M3M4M6M7M10M30M33M36M42M43M44M47M48M62M50M52:美国铸造工具钢部分牌号如CA-2CD-2CD-5CM-2CS-5CS-7CH-12CH-13CO-1美国粉末工具钢如：***H13***H19***H19V***9V***10V***440VVANADIS美国硬质合钢如：CQ-1CQ-2CQ-3CQ-4CQ-5CQ-6CQ-7CQ-8CQ-9CQ-10CQ-11CQ-12CQ-13CQ-14CQ-15CU-1CU-2CU-3CU-4CU-5CW-1CW-2CW-3CW-4CW-5CX-1CX-2CX-3CX-4CX-5CX-6CX-7CX-8CY-1CY-2CY-3CY-4CY-5CY-6CY-7CY-8CY-9CY-10CY-11CY-12CY-13CZ-1CZ-2CZ-3CZ-4CZ-5CZ-6美国易切削硬质合金钢：C-1C-2C-3C-4C-5C-50C-6C-60C-60AC-7C-7AC-8C-8A13-8Moph14-8MoPH15-7Mo15-5PH17-4PHAM-350美国结构钢的牌号:1005100610081010101110121013101510161017101810191020美国合金钢部分牌号如:A242A440A441A529A572A588A606A607A618A633A656A690A709A715A808A812A841A871Algotuf50Algotuf50AAlgotuf50RAlgotuf60AAlgotuf70Algoma50RArmcoHigh-strengthArmcoHigh-stremgth-A242ArmcoHigh-C-55………美国易切削钢部分牌号：110811091110111611171118111911321137113911401141114411511146121112121213121512L1412L1312L151152…….美国部分弹簧钢和轴承钢:A228A227A679A229A230A231A232A878A313A631A-286A5698A5699X-750LNCONE7181050A6821074109564559254521005195K195261070M5160A4854118H4320H4720H4820H8617H5120H8620H9310H3310N43204712482086209310…….中碳抗摩擦轴承钢:1030104010501541155241304150514051506150……..航天结构用钢:6250H62556256A6260K6263G6264G6265F6267C6270G6274K6275E6276F6277D62786280G6281F6282F6308A3612E…………美国不绣钢和耐热钢:201302XM-1205XM-19XM-31XM-14XM-17XM-18XM-10XM-11XM-28301302303XM-5303SEXM-2F56F49……….联系人：杨生13728275257)