Steel Grating Plate
Specifications
steel grating plateISO 9001 Certificate
Competitive Price
Professional Manaufacturer
Steel Grating Plate
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. We can design and manufacture standard steel grating and in customized
shapes per client's requirements.
Steel grating Material
Mild Steel (Low Carbon Steel) ( GB700,ASTM(A36),BS4360(43A) )
Surface Treatment
Hot dip Galvanizing ( GB/T13912,ASTM(A123),BS729 )
Steel grating standards
A) China: YB/T4001
B) USA: ANSI/NAAMM (MBG531)
C) UK: BS4592
D) Australia: AS1657
E) Japan: JJS
Specification
No. |
Item |
Description
|
1 |
Bearing Bar |
25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'', 1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc
|
2 |
Bearing Bar Pitch |
12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.
|
3 |
Twisted Cross Bar Pitch |
38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc
|
4 |
Material Grade |
ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400, Mild steel & Low carbon steel, etc
|
5 |
Surface Treatment |
Black, self colour, hot dip galvanized, painted, spray coating
|
6 |
Grating Style |
Plain / Smooth, Serrated /teeth, I bar, serrated I bar
|
7 |
Standard |
China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), UK: BS4592-1987, Australia: AS1657-1985, Germany: DIN24537-1-2006, Japan: JIS |
Main pictures
Packaging
We can supply customized according to clients' requirements.
Welcome your enquiry,we will warm to you.
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