Aluminium anodizing sheet plate 5257

Aluminium anodizing sheet plate 5257 belongs to an alloy that is rarely used. More frequently applied 5000 alloys are 5005, 5052, 5083 and 5754. Their main element is magnesium, and the magnesium content is between 3-5%. Because of this, they are also called aluminum-magnesium alloy. The main features are low density, high tensile strength, high elongation, and good fatigue strength, but it cannot be strengthened by heat treatment. Under the same area, the weight of 5257 anodized aluminum-magnesium alloy is lower than other series, because magnesium is even lighter than aluminium. The grade is also widely used in conventional industry.

Tempers of 5257 aluminium anodizing sheet plate cover F, O, H12, H14, H16, H18, H19, H22, H24, H26, H28, H32, H34, H36, H38, H111, H112 and H114. Its thickness is from 0.1mm to 10mm, and its width can be as big as 2650mm. Length can be customized. The sheet plate is widely used in machinery parts, aircraft and auto parts, precision instruments and radio equipment, building decoration, machine housing, lighting, consumer electronics, crafts, household appliances, interior decoration, signage, furniture, automotive decoration and other industries.

Haomei is among the best blue anodized aluminum sheet suppliers in China. Our 5257 anodized aluminium sheet has good adsorptivity and can be colored and sealed. It features good plasticity, easy forming, good processability, excellent corrosion resistance, no color change, no corrosion, no oxidation and no rust after long term application. In addition, it displays a strong metal texture, excellent scratch and tensile properties, strong adaptability, and flat layout. Because of good wear resistance, high hardness, strong corrosion resistance, good stress corrosion cracking ability, not easy to be oxidized, it is often used in rail transportation, automotive vehicles, ship transportation, electronic appliances, construction and engineering molds and other fields.