Perforated Thin Metal Black Galvanized Steel Sheet 

Perforated Thin Metal Black Galvanized Steel Sheet.Galvanized steel sheet is a welded steel sheet with a hot-dip galvanized or electro-galvanized layer on the surface, and is generally widely used in construction, home appliances, vehicles and ships, container manufacturing, and electromechanical industries. Product Name Perforated Thin Metal Black Galvanized Steel Sheet Standard Din、ASTM、BS、 GB、 JIS Material SGCC DX51D Technology Erw Tolerance Control with in the standard, OD:+/-1%, WT:+/-5% Mechanical Property Grade A: Tensile Strength(MPa):≥330 Yield Str…