galvanized steel flanges 1) high precision by cnc machining 2) shorter delivery time 3) Reasonable price Product Typegalvanized steel flangesMaterialStainless steel, steel alloy, copper, brass, titanium steelMachining methodTurning, Milling, Drilling, threading, stampling, punchingSurface finishPolishing, Chrome plating, zinc plating, blackening, Nickel plating, Electrophoresis, Anodization, ...