Boiler steel plate grade A455 ASTM specification
Steel Name:A455 Boiler steel plate,A455 Pressure vessel steel plateSteel Grade:A455 Steel Standard: ASTM A455/A455MThickness:6mm-450mm Width:1200mm-4200mmLength:3000mm-18000mm Surface Treatment:Shot blasting and painting or…
Boiler steel plate SA455,SA455 ASME specification
Steel Name:SA455 Boiler steel plate,SA455 Pressure vessel steel plateSteel Grade:SA455 Steel Standard: ASME SA455/SA455MThickness:6mm-450mm Width:1200mm-4200mmLength:3000mm-18000mm Surface Treatment:Shot blasting and painti…