钢厂牌号常用规格宝钢B23R0850.23*1000(1200)*C宝钢B23R0800.23*1000(1200)*C宝钢B23R0900.23*1000(1200)*C宝钢B23G1100.23*1000(1200)*C宝钢B23G1200.23*1000(1200)*C宝钢B27G1200.27*1000(1200)*C宝钢B27G1300.27*1000(1200)*C宝钢B30G1200.3*1000(1200)*C宝钢B30G1300.3*1000(1200)*C宝钢B30G1400.3*1000(1200)*C宝钢B35G1350.35*1000(1200)*C宝钢B35G1450.35*1000(1200)*C宝钢B35G1550.35*1000(1200)*C武钢30Q1500.3*1000*C武钢30Q1400.3*1000(1200)*C武钢30Q1300.3*1000(1200)*C武钢30Q1200.3*1000(1200)*C武钢30Q1100.3*1000(1200)*C武钢30QG1050.3*1000(1200)*C武钢27Q1300.27*1000(1200)*C武钢27Q1200.27*1000(1200)*C武钢27Q1050.27*1000(1200)*C)