Aluminium extrusion profile manufacturer
FOB price range: 1000-4000
Supply capacity: more than 5000T
From the quantitative: more than 1T
Delivery time: 3-45 days
Port Delivery: Qingdao, Shanghai, Tianjin, Ningbo, Shenzhen
Aluminium extrusion profile is an alloy material with aluminum as the main component. Aluminum rods are hot-melted and extruded to obtain aluminum materials with different cross-sectional shapes, but the proportion of the added alloy is different, and the mechanical properties of the produced aluminium extrusion profile The fields of application are also different.
1. According to the level of tensile strength, it is divided into: low-strength (σb>300MPa), equal-strength (σb=300-450MPa) and high-strength (σb>450MPa) aluminum profiles.
2. According to the degree of heat treatment strengthening, it is divided into: heat treatment can strengthen aluminum profiles and heat treatment can not strengthen aluminum profiles.
3. According to the welding performance, it is divided into: weldable aluminum profiles and non-weldable aluminum profiles. Weldable aluminum alloys can protect or only slightly change their mechanical properties during fusion welding; non-weldable aluminum profiles, during fusion welding, the mechanical properties such as the strength of the profile are significantly reduced.
4. According to the corrosion resistance, it is divided into: high corrosion resistance (high resistance to general corrosion and stress corrosion under atmospheric conditions and in seawater), medium corrosion resistance and low corrosion resistance aluminum profiles.