Steel grating

Plain Style Steel Grating, Serrated Style Steel Grating and I Type Steel Grating are 3 basic kinds of gratings.

Xinxing steel grating is the largest steel grating manufacturer of China, with 11 sets of press welding production lines and 100, 000 metric tons' output every year. Varieties of products including untreated/galvanized steel grating, Stair treads, Trench cover, Suspended ceiling. Etc. The Xinxing grating is your professional and reliable partner.

Bearing bar size(mm X mm): 20 X 3, 25X3, 30X3, 25X5, 30X5...40X 8...100 X 10.

Bearing bar pitch(mm): 12.5, 15, 20, 30, 30.6, 32.5, 34, 34.8, 35.3, 40, 60, 80...Can also be as per clients' requirements, 20, 30, 40 is recommended.

Cross bar( transverse bar) pitch(mm): 38.1, 50, 50.8, 70, 75, 80, 99, 100, 101.6, 102...Can also be as per clients' requirements. 50, 100 is recommended.

Material: Mild steel.

Surface treatment: Untreated, Painting or Hot DIP Galvanized.