Steel grating is widely used in the platform, corridor, bridge, well covers, stairs, fencing for petroleum, chemical, power plant, waste treatment plant, civil engineering projects and environmental projects.;Steel grating is widely used in the platform, corridor, bridge, well covers, stairs, fencing for30 100 G203/30/100 G253/30/100 G323/30/100 G403/30/100 G205/30/100 G255/30/100;Steel grating is commonly made of flat steel panel and supporting bars welded together with settinggoes through cutting, opening, edging and other processes. The popular vertical bar grating spacing is 30mm, 40mm or 60mm, horizontal bar grating is 50mm or 100mm normally.;(Width * Thickness) G325/30/100 G405/30/100 G455/30/100 G505/30/100 G555/30/100experience in hot-dipped galvanized steel grating manufacture 3. Quality guarantee under ;Home > Products > G405/30/100 Grating Applications Building Materials In United Kingdom. G405/30/100 Grating Applications Building Materials In United Kingdom. Thorlabs, Inc. - Your Source for Fiber Optics, Laser .G405/40/100 Grating Available Platform; G405/40/100 Grating Used For Energy United Kingdom;;Specification List Technical Reference About Our Steel Grating Products: Quick Tips for your purchasing help: I. Bearing Bar (Load Bar) can be two types: plain flat type and serrated type. So, please mention the bar type with your inquiry. Common bar size range(mm): 20 x 3 to 100 x 9. II.