日本JIS标准合金钢牌号:SNB5SNB7SNB16SNB21-1-5日本JIS标准轴承钢牌号:SUP3SUP6SUP7SUP9SUP9AAUP10AUP11AAUP12AUP13SUJ1SUJ2SUJ3SUJ4SUJ5日本JIS标准不绣钢耐热钢牌号:SUS201SUS202SUS301SUS302SUS303SUS303SeSUS303CuSUS304SUS304LSUS304N1SUS304N2SUS304LNSUS304J3SUS305SUS309SSUS309SSUS310SSUS316SUS316LSUS31ASTM标准合金工具钢A2A3A4A5A6A7A8A9A10D2D3D4D5D6S1S2S4S5S6S7O1O2O6.....12Ni19---Z18N5-12Ni20---25151.57136NiCr6-640A35111A35NC6----SNC23631351.573214NiCr10---14NC1116NiCr11--15NiCr11SN***15(H)34151.575214NiCr14-655M13;655A1236A12NC15-13NiCr12--SNC815(H)3415;3310日本常用钢材：PX-4S-StarGFANAK80DHADH62DC11GOAHPM2SCS-2SLD2SGTYXM4YXM42SNC815SKT4SKS11SKS21SKS5SKS51SKS7SKS81SKS8SKS4SKS41SKS43SKS44SKS93SKS94SKS95SKD1SKD2SKD10SKD12SKD4SKD5SKD6SKD7SKD8SKT3SKT4SK-3SKS3SK2SKS2SKS41******20SUP9SCM440SCM415SCM435SCM440CSCM440HPAK90DH2FNAK55NAK80NAK51PD555SKD11SKD12SKD61SKD62FDACDC53SLDHPM38SKH-9SKH-55SKH-59SKH-51SUS410SUS420SCS5SUS630（刀具用钢：SKS11SKS2SKS21SKS5SKS7SKS81SKS8……….耐冲击工具钢：SKS4SKS41SKS43SKS44……….冷作模具钢：SKS3SKS31SKS93SKS94SKS95SKD1SKD2SKD10SKD12SKD11……….热作模具钢：SKD4SKD5SKD6SKD61SKD62SKD7SKD8SKT3SKT4SKT6…………）日本JIS标准结构钢牌号:SS330SS400SS490SS540SCM4400A***400B***400C***490A***490***490C***490YA***490YB***570CUP-TenCUP-Ten60FTW-52FTW-60FTW-70HI-ZHI-ZSuperHI-YAW-TENHTP-52WNK-HITEN50NK-HITEN60NK-HITEN70NK-HITEN80NK-HTEN100RiverAce60RiverAce70RiverAce80Welten50Welten60Welten70Welten80Welten80CWelten100NYAW-TEN50Zirten***A400AW***A400BW***A400CW***A400AP***A400BP***A400CP***A490AW***A490BW***A490CW***A490AP***A490BP***A490CPSWA570WSWA570PSPA-HAPA-CSPV315SPV355SPV410SPV410SPV450SPV490SPV235SG255SG295SG325SG365SGV410SGV450SGV480SGV42SGV46SGV49SLA235AALA235BALA325BALA325BALA365ALA410SL2N255SL3N255日本JIS标准机械结构用钢牌号:S10CS12CS15CS17CS20CS22CS25CS28CS30CS33CS35CS38CS40CS43CS45CS48CS50CS53CS58CS09CKS15CKS20CK日本JIS标准淬透性结构用钢牌号:***n420H***n433H***n438H***n4443HSCr415HSCr420HSCr435HSCr440HSCM415HSCM418HSCM420HSCM435HSCM440HSCM822HSN***15HSNC631HSNC220HSN***20H日本JIS标准易切削钢牌号:SUM11SUN12SUM21SUM22SUM22LSUM23SUM23LSUM24LSUM25SUM31SUM31LSUM41SUM42SUM43…………联系人：杨生13728275257)