Galvanized Steel Grating ( Factory Exporter)

Steel Grating galvanized steel grating, pvc coated steel grating, stainless steel grating. Steel grating 1. Materials: mild steel (low carbon steel), stainless steel. 2.Surface treatment: untreated, powder painted ,electro galvanized,hot dip galvanized. 3. Bearing bars (load bar) specifications: 1) The specification of plain type and serrated type bearing bar is: 20 x 3 to 100 x 10; 2) the specification of I-section type is :25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3,50 x 7 x 4, 55 x 7 x 4, 60 x 7 x 4, 65 x 7 x 4, 70 x 7 x 4, 75 x 7 x 4, etc. 4. Bearing Bar Pitch (center to center): 12.5, 15,25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm etc, also be a ccording to client's requirement and 30, 40, 60mm are recommended. 5. Cross Bar Pitch (center to center): 50, 100mm are recommended. 38, 50, 76, 100, 101.6mm etc, 6. steel grating size. width: 0.2m----2m length: 1m ----12m 7. Steel grating applications. 1Fences2Anti-Skid Gratings3Stairs and Platform Flooring4Maintence Platform5Stairs6Sun Shield Construction7Barefoot Gratings8Tree Grating9Stair Indoor10Walkway and Sunshield Construction11Platform Flooring and Escape Way12Shelvings13Bridge14Shelf Gratings15Finned Gratings A) Steel grating type: plain , serrated, press locked . B) steel grating bearing bar type C) steel grating cross bar type D) steel grating clips E) steel grating stair treads F) steel grating fence Regards, Bruce Cui,