galvanized bar grating

Specifications galvanized Bar Grating

pressed lock grating

1. ISO Manufacturer

2. Plain,Serrated or I-BAR

3. HDGalvanizing,black

galvanized bar grating
pressed lock grating
Equipment & Workshop Products  Manufacturing Process  Main Market 85% of Galvanized Steel Grating are exported to the worldwide with perfect quality. There are many regular Steel Grating customers in USA Houston, Ohio, Charttle, LA, MiddleEast, AUS, Europe and Southeast so on.  Usage
The galvanized steel grating is widly used on construction project, oil project, seaport, power plant, water plant, defense project, chemical factory and so on. common size  The sizes 6meter x1 meter ,5.8meter x 1meter are the common size to Aisan and Middle East markers. The plain galvanized steel grating commonly used on bridge,refinery ,power plant,Sewage treatment plant and so on.

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, 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, Japan:JIS

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Product Categories : Handrails & Stanchions