Material:Steel Product:steel grating 19 w 4 Material:stainless steel mild steel,Q235,stainless304 316,low carbon steel Steel Standard:GB700-88,ASTM(A36),BS4360(43A),AS3679 Bearing Bar Size:20*3mm,20*5mm,25*3mm,25*5mm,30*3mm,30*5mm,32*3mm,32*5mm,35*3mm,35*5mm Steel Flat Type:type F,type I type S,type IS Finish Treatme Show More...
Material:Steel Product:steel grating 19 w 4 Material:stainless steel mild steel,Q235,stainless304 316,low carbon steel Steel Standard:GB700-88,ASTM(A36),BS4360(43A),AS3679 Bearing Bar Size:20*3mm,20*5mm,25*3mm,25*5mm,30*3mm,30*5mm,32*3mm,32*5mm,35*3mm,35*5mm Steel Flat Type:type F,type I type S,type IS Finish Treatment:1.galvanized, 2.untreated(black self-color), 3.painted Galvanized Bar Grate Feature:anti-corrosive,simple installation,light weight,high load Application:platform,stair tread,walkway,parking lot,trench cover Steel Grating Type:high quality ANSI stardand galvanized bar grating ANSI Stardand Galvanized Bar Grating:light structure