Lugar de origem
Hebei, China
Composição Química
C,Si,Mn,S,P
Secundário ou não
Non-secundário
Product name
galvanized 25x5 steel stair tread
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