Hebei Zhuote wire mesh products Co., LTD
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Welded Industrial Steel Grating / Hollow Annular Steel Grating Platform
Welded Steel Bar Grating Description:
Welded Steel Bar Grating is made of flat steel and bars by welding with certain distances.
It goes through cutting,opening, edging and other processes.
Welded Steel Bar Grating enjoy the features of high strength, light structure, high bearing, convenience
for loading and other properties. The hot dipped zinc coating gives the product excellent
anti-corrosion resistance.
It is widely used in the platform, corridor, bridge, well covers, stairs, fencing for petroleum,
chemical, power plant, waste treatment plant, civil engineering projects and environmental projects.
Welded Steel Bar Grating Advantage:
No corrosion traps around joints
High strength to weight ratio
Allows shaping without loss of strength
Available plain or serrated
Allows passage of heat, light, water and ice.
Welded Steel Bar Grating Quality Standards:
| Grating Standard | Material Standard | HDG Standard | Handrail Standard |
| YB/T4001-2007 | GB704-88 | GB/T13912-92 | 4053.3-93 |
| ANSI/NAAMM | ASTM (A36) | ASTM (A123) | |
| BS4592-1995 | BS4360 (43A) | BS729 | BS6399/BS6180 |
| AS1657-1992 | AS3679 | AS1650 | 1650-1985 |
Welded Steel Bar Grating Picture:
