factory hot dipped galvanized catwalk flooring standard bar grating (Trade Assurance) Quality Choice

1. Galvanized Steel Grating:______________________________________

1.26 years exporting experience

2.OEM service.
3.Material:GB Q235B, ASTM A36
4.Surface:Hot dip galvanized

5.Standard:YB/T4001.1-2007.

6.Bearing bar pitch: 50mm, 100mm. 

7.Cross bar pitch: 30mm, 40mm, 60mm. 

2. Steel Grating type:__________________________________________________

Press Locked Gratings, Heavy Duty Gratings, Press welded gratings, Steps, Sun shield gratings, 

Full gratings, Shelf Gratings, Sawtooth Grating, Super Anti-skid protection and special forms. 

3. Steel Grating Specifications:____________________________________

1) Standard grating:

a.Bearing bar pitch: 50mm, 100mm.

b.Cross bar pitch: 30mm, 40mm, 60mm.

 2) Grating Surface:

Hot dip Galvanized, pickled, Electrochemically polished, Electrolyte oxidised, Power coated, 

Chromated and Electrolytic galvanising.

4. Steel Grating Size:______________________________________

1) Specifications of W-19 Welded Steel Grating

2) Specifications of W-15 Welded Steel Grating

5. Features

• Cost-efficient production.
• Easy to install.
• Resistance welded production for rugged and one-piece constructed structure.
• Various application.

6. Applications

• The welded steel grating is widely used in most general industrial plants and commercial buildings.
• It can be used as walkways, stair treads and platforms in various places.
• Welded steel grating can be used as safety barriers in commercial buildings and other places which have safety requirements.
• Welded steel grating can be used as drainage trench grating in municipal engineering and daily usage.

7. Packing and shipping:

Packing: With Steel Belt  In high quality pallet or as your request;

Shipping: Within 15-20 days after receiving the deposit;

Payment: 30% deposit, and the balance paied by TT at sight of BL copy;

8. Steel Grating standards:

A) China: YB/T4001.1-2007 

B) U.S.A.: ANSI/NAAMM (MBG531-88) 

C) U.K.: BS4592-1987  

D) Australia: AS1657-1985  

E) Japan: JJS

9. Company Introduction:_______________________________________________