Drainage ditch cover plate, tree grate, steel grating, welded step plate, steel grating

The anti-skid steel grating is welded by flat steel with a zigzag shape on one side. In addition to the characteristics and uses of ordinary steel grating, it also has strong anti-skid ability, especially suitable for wet and slippery places, offshore oil extraction platforms, etc. The anti-skid steel grating plate adopts hot-dip galvanizing surface treatment, which has strong rust resistance. The gutter cover made of toothed steel grating is connected with the frame by hinge, which is anti-theft, safe and easy to open.

The anti-skid steel grating has a large mesh and the best drainage: the water leakage area is 83.3%, which is more than twice that of cast iron. Beautiful product appearance: simple lines, silver appearance, modern ideas, material saving and investment saving: the price is lower than that of cast iron for large spans and heavy loads; And the cost of replacing the cast iron cover due to theft or crushing can be saved.

Composition of anti-skid steel grating:

Ordinary flat steel: the material is generally Q235. The common models are generally 253 255 303 305 323 325 403 404 405 503 505 605 705 and other specifications. We mainly use longitudinal cutting flat steel and cutting steel plates. Toothed flat steel: the model is the same as that of ordinary flat steel, except that one side of the flat steel has uneven tooth marks. It mainly lies in anti-skid.

Anti slip steel grating plate is widely used; Petroleum, chemical industry, port, power, transportation, paper making, medicine, steel, food, municipal administration, real estate, manufacturing and other fields.