Steel Grating
1.Material:mild steel or stainless steel
2.Types of steel grating: We produce three kinds of steel gratings, they are Plain Style Steel Grating, Serrated Style Steel Grating and I Bar Type Steel Grating. They are widely used in steel structure platforms, stair treads, sidewalks, drainages and well covers etc.
3.Usage: They are widely used in municipal engineer walkways,shools,residential quarters,garden facilities,stadium,port,industry,oil and chemistry projects etc .
4.Surface:Untreated, painting or hot dipped galvanizing
5.Specification of steel grating
No |
Item |
Description |
1 |
Bearing bar |
25x3,25x4,30x3,30x4,30x5,32x5,40x5,50x5,.....75x10mm |
2 |
Bearing bar pitch |
12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40, 41, 60mm. US standard: 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16", 1"x 1/4", 1 1/4"x 1/4", 1 1/2"x 1/4" etc. |
3 |
Cross bar pitch |
38,50,76,100,101.6mm |
4 |
Material |
Q235,A36,SS304 |
5 |
Surface treatment |
Black, hot dipped galvanized, paint |
6 |
Thickness |
Thickness≥3mm, depth ≥19mm |
7 |
Standard |
China: YB/T 4001.1-2007 |
|
|
USA: ANSI/NAAMM(MBG531-88) |
|
|
UK: BS4592-1987 |
|
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Australia: AS1657-1985 |
Contact: Manager Gao
Phone: +86-15932423630
Tel: +86-311-89276065
Email: sales@ht-wiremesh.com
Add: Wire Mesh Zone,Anping County,Hebei Province,China.