Steel grating, Brand Name : OUJIA, Certification : ISO9001

1. Name: It is made of low-carbon flat steel,in accordance with a certain spacing and then crossbar staggered, and welded into the middle of one kind of steel mesh-like product with a square lattice.That can be used to the drain cover, steel platform boards, steel ladder treads, etc.The crossbar generally is used the twisted square steel composition.
2. Material: Low carbon flat steel, stainless steel
3. Surface treatment: hot dip galvanized, electo galvanized, spray painting , prevent slippery oil
4. Dassification:
1) According to the welding type,it can be divided into:splicing steel,pressure welding steel grating,Shuttle steel grating and wear welding steel grid plate
2) According to the surface shape of bearing bar,it can be divided into:flat type,S type and I type
3) According to the use,it can be divided into:trench cover (drain cover), steel ladder (stair treads), platform steel grating, composite steel grating, steel board ceiling grid and so on.
4) According to the material,it can be divided into:stainless steel grating,carbon steel grating
5) According to the surface treatment,it can be divided into:hot-dipped
galvanized steel grating,eleco galvanized steel grating,spraying steel grating,PVC coated steel grating