welded steel grating(ISO FACTORY)

Specifications

Material : carbon steel ,stainless etc.
Size: standard or OEM.
Type: ordinary type.
Packing: Naked or safe packing.
ISO 9001

1.)Ordinary type steel grating inculding 3 kinds.

a.One type :bearing bar centers is 30mm ,this type is the most commonly used.

b. Second type:bearing bar centers is 40mm, this type is the most economically deft type,mostly used for platform,walking platform and steel ladder.

c. Third type:bearing bar centers is 60mm, This type is usually used for mining industry.

2.)Material:  Carbon steel, Stainless steel ,and so on .

3.)Surface treatment:hot-dipped-galvanized ,electro galvanized or PVC coated ....

4.)Size:standard or OEM(Making as the customers' request).

5.)Packing:Naked or packing as the customers' request.