... :1x2m, 1.22x2.44m, 1.25x2.5m grade:Q195-Q345,SS400,SPHC,A36 etc Galvanized steel sheet/platethickness:0.23-3mmwidth & length:1x2m, 1 ... -Q345,SS400,SPHC,A36,S235JR,S355JR, SGCC, SGCD, CS, FS, SS, DX51D+Z DX52D+Z,S200GD, S220GD, S280GD, S350GD Standard according ... to JIS G 3302, ASTM A 653M, EN 10327 Application fields:(1)Construction Roofing, walls ...