Q/BQB Q/BQB prEN SAE GMW SAE 418-2009 418-2003 10338:2007 J2340-1999 3399-2008 J2745-2007 HC250/450DP - HCT450X - CR450T/250Y-DP DP 440T/250Y HC300/500DP - HCT500X 500 DL CR490T/290Y-DP DP 490T/290Y HC280/590DP - - 600 DL1 CR590T/280Y-DP - HC340/590DP B340/590DP HCT600X 600 DL2 CR590T/340Y-DP DP 590T/340Y B340/590DP HC550/690DP - - 600 DH CR690T/550Y-DP DP 690T/550Y HC420/780DP B400/780DP HCT780X - CR780T/420Y-DP DP 780T/420Y B400/780DP HC500/780DP - - 800 DL CR780T/500Y-DP - HC550/980DP - HCT980X - CR980T/550Y-DP DP 980T/550Y HC820/1180DP - - 1000 DL - - HC250/450DP 1.5*1200*C 双相冷轧钢 HC300/500DP 1.5*1250*C 双相冷轧钢 HC280/590DP 1.5*1200*C 宝钢 双相冷轧钢 HC340/590DP 0.8*1200*C 宝钢 双相冷轧钢 HC340/590DP 1.0*1200*C 宝钢 双相冷轧钢 B340/590DP 1.5*1200*C 宝钢 双相冷轧钢 B340/590DP 2.0*1250*C 宝钢 双相冷轧钢 B340/590DP 3.0*1250*C 宝钢 双相冷轧钢