钢号: ASTM-A48-A48M 灰铸铁 等级CLASS NO. 20A 20B 20C 20S CLASS NO. 30A 30B 30C 30S CLASS NO. 35A 35B 35C 35S CLASS NO. 40A 40B 40C 40S CLASS NO. 45A 45B 45C 45S CLASS NO. 50A 50B 50C 50S CLASS NO. 55A 55B 55C 55S CLASS NO. 60A 60B 60C 60S 标准: ASTM A48 A48M-...
(ND钢)、K55、Q345D、25CrMo4、Q345E、40mnB、Gr.6、ASTM4137、30CrMoA、Gr.B、20MnTiB、碳钢、Q390E、L360、Q390B、L80、40B、Q390D、35cr、L360N、2205,2507、20CrNiMo、12CrMo、不锈钢、低温钢、S295JR、高温合金钢、30CrMnti、SA-106,Gr.B、30CrMnSi、Q460E、40Mn2、45MN2、Q690D、Q690E、Q690B、SAE,...
钢号: ASTM-A48-A48M 灰铸铁 等级CLASS NO. 20A 20B 20C 20S CLASS NO. 30A 30B 30C 30S CLASS NO. 35A 35B 35C 35S CLASS NO. 40A 40B 40C 40S CLASS NO. 45A 45B 45C 45S CLASS NO. 50A 50B 50C 50S CLASS NO. 55A 55B 55C 55S CLASS NO. 60A 60B 60C 60S 标准: ASTM A48 A48M-...
CLASS NO. 40A 40B 40C 40S CLASS NO. 45A 45B 45C 45S CLASS NO. 50A 50B 50C 50S CLASS NO. 55A 55B 55C 55S CLASS NO. 60A 60B 60C 60S 标准: ASTM A48 A48M-2003 化学成分:(以茂辰材质书为准) ASTM-A48-A48M钢卷 卷带 铸造铁 热板 钢线 线材 铁线 盘线盘圆 钢带 ASTM-A48-A48M模具...
钢号: ASTM-A48-A48M 灰铸铁 等级CLASS NO. 20A 20B 20C 20S CLASS NO. 30A 30B 30C 30S CLASS NO. 35A 35B 35C 35S CLASS NO. 40A 40B 40C 40S CLASS NO. 45A 45B 45C 45S CLASS NO. 50A 50B 50C 50S CLASS NO. 55A 55B 55C 55S CLASS NO. 60A 60B 60C 60S ...