... resistance, aging resistance, sunshine resistance and weather resistance.Forms of corrosion resistance: electric galvanizing, hot-dipped galvanizing, PVC ... sea port, constructions and aquaculture. Outside Diameter No. of Loops Standard Length per Coil Type Notes 450mm338MCBT-65Single coil500mm4110MCBT ... above, special specifications available on request. High Quality Razor Barbed Wire (factory)