1. excellent performance aluminum alloy corrosion resistant aluminum alloy and alloy surfaces, easy to produce a layer of dense, solid Al2O3 protective film. This layer of protective film only intense action under halogen ion or alkaline ions will be destroyed. Therefore, , aluminum alloy has good resistance to atmospheric (including industrial atmosphere and oceans large steam) the ability to corrosion and water corrosion resistant to most acids and organic corrosion, the use of corrosion inhibitors, corrosion resistant weak lye;. adopt protective measures can improve the corrosion resistance of the alloy aluminum alloy. 2. No temperature brittleness aluminum alloy Celsius below zero in the large-diameter tubes manufacturer, as the temperature decreases the supply of large diameter tubes manufacturers, does not reduce the strength and ductility of injustice, but improve the polishing surface 3. conductivity, thermal conductivity aluminum alloy electrical conductivity, thermal conductivity public inferior silver, copper and gold. The highly reflective aluminum alloy for more than 80% reflectance white, the higher the purity, reflection the higher the rate. Meanwhile, aluminum alloy infrared, ultraviolet, electromagnetic, thermal radiation, etc. have a good reflective properties. 5. The non-magnetic, non-sparking shock absorbing properties 6. 7. 8. beautiful cold-resistant nuclear radiation rod material mainly used in relatively high demand high corrosion resistance and formability of the occasion, but do not ask for this strength aluminum alloy. it is particularly suitable for use in chemical equipment, railway tanker also conductive material and instrumentation, materials, welding, etc. relatively rarely seen in this life is 3003 aluminum alloy large diameter tubes, parts and components used primarily processed, but also in a pressure forming, but requires a good formability of large diameter tubes manufacturers spot, and has a very high corrosion resistance, good weldability or components typically used in transport liquid tank and tank pressure tank and storage devices as well as large diameter tubes | large diameter aluminum prices | rolls Aluminum (certified merchants) provided by the Aluminum Co., Ltd. Jinan rolls. Jinan Heshun Aluminum Co. (www.jnhsly.com) in the field of aluminum products devoted boundless enthusiasm and passion, rolls Alcoa has been customer-centric, for customers to create the concept of value, quality and service to win market share sincerely hope to cooperate with the community to create success, create brilliant. Welcome to the relevant business information, Contact: Zhang.