标准说明 :全工艺冷轧无取向电工钢带近似牌号O产品形态:晶粒无取向电工钢牌号解释B:宝钢,BAOSTEEL65:公称厚度(mm)的100倍A:无取向1300:铁损保证值P15/50(W/kg)的100倍部成分(Wt%)暂无数据表 A.1Q/BQB480-2009GB/T 2521-1996IEC60404-8-4:1998JISC 2552:2000ASTM A677M-05EN10106:1996B35AR300-B50AR300-B50AR350B50AR500B50AR600B35AH230B35AH250B35AH300B50AH300B50AH350B50AH470B50AH600B50AH800B50AH1000B35A21035A210B35A23035W230M230-35A 535A230M235-35AB35A25035W250M250-35A 535A25036F145M250-35AB35A27035W270M270-35A 535A27036F155M270-35AB35A30035W300M300-35A 535A30036F175M300-35AB35A36035W360M360-35A 535A36036F205B35A44035W44035A440B35A550B50A23050W23050A230B50A25050W250M250-50A 550A250M250-50AB50A27050W270M270-50A 550A270M270-50AB50A29050W290M290-50A 550A29047F165M290-50AB50A31050W310M310-50A 550A31047F180M310-50AB50A35050W350M350-50A 550A35047F200M350-50AB50A40050W400M400-50A 550A400M400-50AB50A47050W470M470-50A 550A47047F280M470-50AB50A54050W540M530-50A 5M530-50AB50A60050W600M600-50A 550A600M600-50AB50A70050W700M700-50A 550A70047F400M700-50AB50A80050W800M800-50A 550A80047F450M800-50AB50A100050W1000M1000-50A 550A1000B50A130050W130050A1300B65A60065W600M600-65A 564F320M600-65AB65A70065W700M700-65A 5M700-65AB65A80065W800M800-65A 565A800M800-65AB65A100065W1000M1000-65A 565A100064F550B65A130065W130065A1300B65A160065W160065A1600