5754 h14 h24 aluminium sheet utilized in the automobile indus
After rolling, Aluminium sheet 5754 spontaneously softens until it reaches a stable condition.Medium mechanical properties,weldability and ease of processing forming characteristics such as Al-Mg alloy typical alloys.Aluminium 5754 has excellent corrosion resistance especially to seawater and industrially polluted atmospheres.It has higher strength than 5251. This high strength makes Aluminium 5754 highly suited to flooring and automobile industry applications.At abroad, 5754 heat-treated aluminum sheets of different states are main material used in in the automotive industry ( car door , dies , seals ) and canning industry .
Alloy 5754 aluminum sheet has excellent corrosion resistance especially to seawater and industrially polluted atmospheres. It has higher strength than 5251. This high strength makes 5754 highly suited to marine applications requiring a combination of strength and resistance to corrosion in sea water. Alloy 5754 aluminum sheet sheet is sold basic materials but with high ductility and elongation, also have very good corrosion resistance, very small tension of the basic materials. When making tooling, alloy 5754 aluminum sheet has consistent stability in the core of thick sheets, have good welding properties as well.Applications of 5754 h14 h24 aluminium sheet :This aluminum alloy sheet is widely used in welded structures , storage tanks, pressure vessels , marine structures and offshore facilities , transport tanks and for requiring excellent processing performance, excellent corrosion resistance, high fatigue strength , weldability and high static strength of the medium occasions.Packing Details of aluminium sheet : Standard export package.Aluminium Sheet of packaging meet the export standard. Plastic film and brown paper can be covered at customers’ need. wooden case or wooden pallet is adopted to protect prodsucts from damage during the delivery.
Aluminum alloy sheet sheet surface1, the surface does not allow cracks, corrosion spots and traces of nitrate .2, allow the surface defect site where the depth does not exceed the nominal wall thickness of 8% from the size of the skin , bubbles, surface roughness and local super mechanical damage , but can not exceed the maximum depth of defects 0.5mm, the total area of the defect does not exceed the total area of the sheet 5% .3, allowing supply to the lighting along the longitudinal profile smooth surface .4, Other requirements: demand-side and supply side to develop their ownCHEMICAL COMPOSITION LIMITS (%) of 5754 aluminium sheet:0.40.40.10.52.6 – 3.60.3-0.20.150.050.15Remainder
O – SoftH111 – Some work hardening imparted by shaping processes but less than required for H11 temperH22 – Work hardened by rolling then annealed to quarter hardH24 – Work hardened by rolling then annealed to half hardH26 – Work hardened by rolling then annealed to three-quarter hardTop-grade quality aluminium sheet available from stockAlloy: 5754Temper: O, H111, H112, H12,H14, H16, H18, H32, H34, H36, H38Thickness: 0.2mm–200mmWith: 500mm–2800mmLength: 1000mm–12000mmSurface: Mill finish, Bright finish, paper interleaved, one side film, both sides film.