... :below 150mm Width:bleow 4000mm Ceritification:ISO9001,ASTM,ASME CERTIFICATE hot rolled steel plate SA 516 GR 70 --Materials:Grade/MaterialsRegulation(mm)StandardthicknesswidthlengthA515 ... --Appliancant:boiler stee equipment ,prssure vessel equipment etc.--Mill:BAO STEEL,SHOUGANG GROUP,WUYANG GROUP,ANSHAN GROUP