Special steel grating is also called special steel lattice.
Make out of shape such as: shutter steel grid, diamond hole inserted steel grid, fish scale hole steel grid and so on.
Special-shaped steel grating is a kind of irregular steel grid, shape such as: fan-shaped, by a number of round, missing Angle, trapezoid after cutting, opening, welding, edging and other processes to achieve customer requirements of special-shaped steel grid products.Special-shaped steel grating is generally made of carbon steel, the appearance of hot dip galvanized, can play a role in preventing oxidation. It can also be made of stainless steel. Steel grid board with ventilation, lighting, heat dissipation, anti - skid, explosion - proof performance.