sale double wall steel tube(bundy pipe)

详情

The double-wall plating steel tube (Bundy Pipe) possessed the characteristics of excellent tensile, shock, unti-fatigue, high temperature and high pressure resistance, it also has characteristics of little internal-resisting, draining protection, light weight, high strength, low price and etc. Comparing with copper tube, so it's a ideal product instead of copper tube. The tube can be used in general projects, especially in the field of refrigerating industry as a condenser or vapourizer; automobile industry as oil tubes or brake tubes. Surface of tube can be plated by Zinc, Lead, Alloy of Lead and Tin, or coated by PVF widely used in industry. contacting: peacebridge at **6 dot com