Steel Grating - galvanized grating - plug grille plate - Baxter grid MILL

Steel grating is divided into many types, there are stainless steel grating platform steel grating, drain cover, steel grating, composite steel grating, steel grating plug, steel grating ceiling lights. Steel grating is carried out in accordance with a predetermined pitch flat and the bar intersected, and welded into the middle of an iron and steel products with a square lattice, steel grid moderators use to do the drain cover, steel platform plate, steel ladder treads like. After crossbar commonly used twisted square steel. 1. Steel Grating flat steel Specification: 20 * 3.25 * 3.30 * 3.40 * 3.50 * 3.30 * 4.40 * 4.50 * 4.25 * 5.30 * 5, 32 * 5, 40 * 5.50 * 5 2. Steel Grating Steel of common specifications: 6mm (twisted horizontal steel) 3. Common steel grating bar spacing specifications: 50mm, 100mm 4. Common flat steel grating spacing specifications: 30mm, 40mm 5. Steel Grating Surface treatment: hot dip galvanized, cold galvanizing, painting, anti-rust oil dip, dip, does not deal with