kimyasal Bileşimi
C,Si,Mn,S,P
İkincil Or Not
İkincil değil
Product name
ASTM A36 Steel 25x5 30x3 Galvanized steel 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