... pressure-locked C-- socket-welding ISO9001 hot-dipped galvanized bar grating Packaging Detail:seaworthy,by pallet or others ... required.Material: Mild Steel (Low Carbon Steel) , Aluminum, Galvanized, Aluminum, Stainless SteelType: Plain Style Steel Grating, Serrated Style ... used for Belt corridor, storage shelf,Attic panel, trestle, guardrail, sunshade gate, etc. Standard: British, German,French and ...