1.full range in type and dimention 2.applicable steel equipment 3.excellent quality of steel grating 4.reasonable price
1) Bearing bar specification:20*3 to 100*6
2) Bearing bar pitch:12.5,15,25,30,40,60mm etc. also be according to clients requirement and 30,40,60mm are recommended
3) Cross bar picth:38,50,76,100mm,also be according to clients requirement and 50,100mm are recommended.
4) The Maximun length of black panel is 7350mm.
5) Materials: mild steel or stainless steel.
6) Surface treatment: untreated, painting or hot dip galvanizing.
7)Steel grating with America standard can also be fabricated.
Heng Zhou 's steel grating can be used for platforms, sidewalks, billboards,walkways,stairway and ladders etc.
Grating Dimension
Bearing bar pitch(mm) | 12.5, 15,25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 |
Cross bar pith(mm) | 38, 50, 76, 100, 101.6 |
Thickness(mm) | 3mm , 5mm |
Material | Q235,SS304,SS316 |
Surface treatment | Black , hot dip galvanizing,paint |
Fields of Application | Platforms ,sidwalks,filter grates,ventilation grates,driling stages, ladder steps,ditch grates,fences,framedgrates,trash rack grates ,paint backing chambers…… |
stair tread
