1. full range in type and dimention 2. applicable steel equipment 3. excellent quality of steel grating 4. reasonable price
Serrated Style Steel Grating,black grating:
We own several advanced steel grating PLC controlled press welding product linesand stable equipment,which ensure our products meet worldwide quality standards.1. Bearing bar specification: 25 x 3 to 60 x 62. Bearing bar pitch:12.5,15,25, 30, 34,40, 60mm etc., also be according to client's requirement and 30,40mm are recommended3. Cross bar pitch: 38, 50, 76, 100mm, also be according to client's requirement and 50,100mm are recommended.4.Type of bearing bar:serrated style5. Material: mild steel, stainless steel
6. Surface treatment: untreated or hot dip galvanizing7. Steel Grating Standards: a) China: YB/T4001-1998b) USA: ANSI / NAAMM (MBG531-88)c) UK: BS4592-1987d) Australia: AS1657-1985
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…… |
The Red font is recommended . | |
serrated steel grating,steel grating,bar grating,grating,walkway,drain cover,grate,stair tread,grating
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