Thành phần hóa học
C,Si,Mn,S,P
Hợp kim hay không
Là hợp kim
Trung học hay không
Không trung
Product name
galvanized decking grating
Material
Q235,mild Steel,Stainless steel
Bearing bar size
25x3,25x4,30x3,30x4,30x5,32x5
Cross bar
4mm,6mm,8mm,10mm etc
Surface treatment
Black,hot dip galvanized,painted
Bearing bar pitch
25mm/30mm/35mm/40mm etc
Length and width
As required
Application
platform,stair tread,walkway,parking lot,trench cover