日本钢材：PX4PX5PAK90PD613SGTS55CSUJ2SUS303SUS304SUS410SUS420SUS630SCM2SCM3SCM4SCM5SCM21SCM22SCM23SCM24SNCM1SNCM2SNCM6SNCM22SNCM23SNCM25SN***15SCM415SCM418SCM420SCM421SCM430SCM435SCM439SCM440SCM445SCM450SCM822SACM1SACM645SNCM220SNCM240SNCM420SNCM439SNCM440SNCM431SNCM415SNCM447SNCM625SNCM815SUP9SK1SK2SK3SK4SK5SK6SK7SKD4SKD5SKD7SKD8SKD11SKD12SKD61SKD62SKH2SKH9SKH-2SKH-3SKH-4SKH-5SKH-9SKH-10SKH-51SKH-52SKH-53SKH-54SKH-55SKH56SKH57SKH58SKH59SKT4SKS3SKS41SLDSLD8SLD10***400ASNC815SPHDSS41SS330SS400SS490SarSUP9GFAGOAGENA1GStarDACDAC10DA***5DAC55DEX20DEX40DEX60DH21DH31-SDH42DH62DHADH2FDC11DC53DMFDACYEMYEM-KYHD3YHD27YHD28YHD45YSSYXR3YXR33YXM1YXM4YXM42MH51MH85NAK55NAK80NP8NP9ARK1H3100HAP10HAP40HAP72HPM1HPM2HPM38HPM50HPM57HPM77SKT5SKD11SKD61SLDDACNAK80PAK90HPM-38S15CS20CS25CS30CS35CS40CS45CS50CS55CS60CS70CS80CPDS5FDACYK30YXM1DC53HPM50SGTSKD1SKS1SKS2SKS3SKS5SKS7SKS8SKS11SKS21SKS43SKS51SKD2SUP7SUJ2S7SUM24LSACM1SACM645.)