Wire Mesh Grating Standard Type: 1m~6m Steel:25x3mm Opening:25x50mm Material: Carbon Steel Material:Low-carbon thin steel plate,aluminum sheet,stainless steel board,aluminum magnesium alloy board,copper plate,nickel board. The steel grating is made by welding with flat steel and bars with certain distances. It goes through cutting, opening, edging and other processes. The products enjoy the ...