Steel Grating is a kind of steel products with flat steel in accordance with a certain spacing and crossbar (twisted square steel, square steel, round steel, flat steel, etc.) for cross arrangement, and welded into a square grid in the middle.
Steel grid plate is mainly used to make ditch cover plate, steel structure platform plate, steel ladder step plate and so on. Crossbars are usually twisted square steel. Steel grid plate is generally made of carbon steel, hot dip galvanized appearance, can play a role in preventing oxidation. It can also be made of stainless steel. Steel grid with ventilation, lighting, heat dissipation, skid, explosion-proof performance.
|Kinds||Flat Bar Grating; Serrated grating; I Bar Grating; Serrated I-Bar Grating|
|Bearing bar pitches||12, 22, 25, 30, 32.5, 34, 40, 50, 60, 80, 90mm, etc||Shape of Bearing Bar||F ~Plaian Style; S ~Serrated Style; I ~I-section Style|
|Cross bar pitches||24 - 200mm||Surface Treatment||G ~Hot dipped galvanized; P ~Painted; U ~Untreated|