Place of Origin
Hebei, China
Chemical Composition
C,Si,Mn,S,P
Secondary Or Not
Non-secondary
Product name
Heavy Duty 25x5 30x5 80x8 Galvanized Steel Trench Drain Grating Cover
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