Compund Steel Grating

タイトルまたは説明

is made up of a steel plate with a certain span capacity and a tread plate on the sealing surface. It can be made with any type of steel grate and different thickness tread steel plates. His advantages are as follows:

1. high strength, light structure

2. strong anticorrosion and durable

3. beautiful appearance, bright surface

4. do not accumulate dirt, not rain snow, not water, self clean, easy maintenance

5. ventilation, lighting, heat dissipation, skidproof, and good explosion-proof.

6. easy to install and disassemble.

Steel Grating Size: 1m×6m standard type (special size and American standard size are also customizable)

Material: Low carbon steel (Q**5)=A*6

Surface Treatment: Hot dip galvanizing, paint or no coating

Surface Shape: Plain, Serrated and I type

Steel Grating Standard: China YB/T********7

America ANSI/NAAMM (MBG*****8)

Britain BS********7

Australia AS********2

Steel Standard: China GB*****8 / ASTM (A*6) / BS***6 (*3A)

Hot Dip Galvanizing Standard: China GB/T*******2 / ASTM (A**3) / BS**9 

Technological Process 

(1) Material

(2) Pressure Welding

(3) Cutting 

(4) Welding of Ends Bar 

(5) Hot Dipped Galvani-zation 

(6) Final Shipment