Galvanized steel grating
USD $1 - $20 /Metric Ton
Min.Order:1 Metric Ton
Xiamen Shapex Enterprise Limited
steel grating 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.
1. Bearing Bar / Load Bar Specifications / mm:
The specification of plain type and serrated type bearing bar is 20 x 3 to 100 x 10;the specification of I-section type is 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3, 50 x 7 x 4, 55 x 7 x 4, 60 x 7 x 4,
65 x 7 x 4, 70 x 7 x 4, 75 x 7 x 4, etc.
2. Bearing Bar Pitch / center to center:
12.5, 15,25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm etc,
also be according to client's requirement and 30, 40, 60mm are recommended,
America standard is also available <1'' x 3/16'', 1 1/4'' x 3/16'', 1-1/2'' x 3/16'', 1'' x 1/4'', 1-1/4'' x 1/4'', 1 1/2'' x 1/4''(19-w-4), (11-w-4), (8-w-4) and so on.>
3) Cross Bar Pitch / center to center:
38, 50, 76, 100, 101.6mm etc, also be according to client's requirement and 50, 100mm are recommended,
America standard is available.
4) Material:
Mild Steel / Low Carbon Steel or Stainless Steel
5) Surface Treatment:
Untreated, Painting or Hot dip Galvanizing
6) Steel grating standards:
A) China: YB/T4001-1998
B) USA: ANSI/NAAMM (MBG531-88)
C) UK: BS4592-1987
D) Australia: AS1657-1985
E) Japan: JJS.
Item No. | Bearing Bar Pitch | Cross Bar Pitch | Specification of bearing bar load( width × thickness ) | |||||
20×3 | 25×3 | 32×3 | 40×3 | 20×5 | 25×5 | |||
1 | 30 | 100 | G203/30/100 | G253/30/100 | G323/30/100 | G403/30/100 | G205/30/100 | G255/30/100 |
50 | G203/30/50 | G253/30/50 | G323/30/50 | G403/30/50 | G205/30/50 | G255/30/50 | ||
2 | 40 | 100 | G203/40/100 | G253/40/100 | G323/40/100 | G403/40/100 | G205/40/100 | G255/40/100 |
50 | G203/40/50 | G253/40/50 | G323/40/50 | G403/40/50 | G205/40/50 | G255/40/50 | ||
3 | 60 | 50 |
| G253/60/50 | G253/60/50 | G403/60/50 | G205/60/50 | G255/60/50 |
If you are interested in our products,please contact with us,we will try our best to meet your demand
Hamlin:13859950610