Selling:ASTM:A514GrA/A514GrB/A514GrC steel plates We can supply ASTM:A203GradeA/A203GradeDA203Grade/EA203Grade/F A299GradeA/A299GradeB A302 GradeA/A302 GradeB/A302 GradeCA302 Grade/D A514GradeA/A514GradeAB/A514GradeAC A387 Grade11/12/21/21L/22/22L pressure vessel steel plate. If you are interested in chemical composition,mechanical property,and yield strength ,please send it to nina@hzzsteel.com.cn,and i can give you the mill/quality certificate. 1.Commodity Description:ASTM:A514GradeA/A514GradeB/A514GradeC steel plates 2.Referenced Standards:ASTM A514M 3.Application: high yield strength structural steels plates 4.Condition of Delivery:ImpactTest/Normalised/Quenched/Normalised+Quenched/HIC/Ultrasonic Test etc. 5.Thickness*Width*Length: 8-650(mm)*1500-4000(mm)*5000-18000(mm) 6.Marking: Marking:The name of manufacture/brand/specification/steel grade/heat number/batch number 7.chemical composition,mechanical property,and yield strength If you need ASTM:A203GradeA/A203GradeDA203Grade/EA203Grade/F A299GradeA/A299GradeB A302 GradeA/A302 GradeB/A302 GradeCA302 Grade/D A514GradeA/A514GradeAB/A514GradeAC A387 Grade11/12/21/21L/22/22L pressure vessel steel plate,or chemical composition,mechanical property,and tensile strength,please send to nina@hzzsteel.com.cn.