Double Wall Steel Tube Description
Product Name Double Wall Steel Tube Product Description Dear sir,We can supply you double-wall rolling brazed steel tube(Bundy Pipe).The product possessed the characteristics of excellent tensile, shock, unti-fatigue, high temperature and high pressure resistance. Sametimes it also has characteristics of little internal-resisting, draining protection, light weight, high strength, low price and etc. comparing with copper tube, so its a ideal product instead of copper tube now. The tube can be used in general projects, especially in the field of refrigerating industry as a condenser or vapourizer; automobile industry as oil tube; oil return tube or brake tube; heating tube in the heating system.Surface of tube can be plated by Zinc, Lead, Alloy of Lead and Tin, or coated by PVF widely used in industry. Specifications diameter from 4-12mm. Advantages Widely used in offerings oil system of automobile and engine, air out system and fuel oil distribution, possessed many joints for equipment, made by different material to meet all kinds of requirements on connection pipe.Used in automobile braking system, adopted double-roll welded steel(or double-roll welded steel connected with high voltage wire braided construction hose) as the material, coated PVF on double-roll welded steel, reached 35Mpa in voltage-withstand and sealing test, reached 110Mpa in blasting test, applied in all kinds of international standards and various cars, light-cars and coaches with high intensity and reliability.And it also can be used as condenser or radiator changes overshot vapor of refrigerant with high temperature and pressure given out from compressor into undercoated liquidwith middle temperature and high pressure making preparations for the next circulation.
