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Metal Building Materials Hot Dipped 32 x 5mm Galvanized Steel Grating

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Hot Dipped 32 x 5mm Galvanized Steel Grating

Steel grating

Product description(Steel Bar Grating)

Galvanized steel Grating made by welding with flat steel and cross/round bars with certain distances.

Our Galvanized Steel Grating enjoy the feature of high strength, light structure, high bearing,

convenience for loading and other properties. The hot dipped zinc coating gives the product excellent anti-corrosion.

1) Raw material :Low carbon steel, stainless steel, aluminum alloy

2) Types of Steel Grating:Plain/smooth type, I type ,Serrated/teeth type.

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3) Open-end type and closed-end type:

Specification of galvanized steel grating:

Common specification of Steel grating
Material Standard

ASTM A36, A1011, A569, Q235, S275JR,Stainless steel 304, Mild steel & Low carbon steel, etc

Bearing Bar
(width*thickness)

25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10…..100 x10mm 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

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.

Twisted Cross Bar Pitch

38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc

Surface treatment

untreated (black), hot-dipped galvanized, powder coated, electroplate, painting or as per customers' requirement.

Grating Style

Plain / Smooth, Serrated /teeth, I bar, serrated I bar

Remarks: Other sizes also can be customized according to customers' requirement.


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Packaging:

1. Wrapped With Plastic Film Inside and outside with the woven bag.

2. Wrapped With Plastic Film Inside and outside with the hessian bag.

3. according to your requirements.

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