5754 aluminum sheet with moderate strength, good corrosion resistance, weldability and ease of processing forming characteristics such as Al-Mg alloy typical alloys. At abroad, 5754 heat-treated aluminum alloy plates of different states are main material used in in the automotive industry (car door, dies, seals) and canning industry.
Applications
Alloy 5754 aluminum plate 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.
Aluminum surface
1, 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 cannot exceed the maximum depth of defects 0.5mm, the total area of the defect does not exceed the total area of the plate 5%.
3, allowing supply to the lighting along the longitudinal profile smooth surface.
4, Other requirements: demand-side and supply side to develop their own
Chemical composition
Si : 0.40;
Cu: 0.10;
Mg: 2.6 ~ 3.6
Zn: 0.2;
Mn: 0.50;
Cr: 0.30;
Fe: 0.40;
Al: margin
Single: 0.05 .
Mechanical Properties
Tensile strength σb (MPa): 165 ~ 265.
Aluminum national standard (GB / T 3880-2006), uniform standards applicable to aluminum strip material.
Heat Treatment
1 ) homogenizing annealing : heating 440 ℃; insulation 12 ~ 14h; air cooling.2 ) rapid thermal annealing : heating 350 ~ 410 ℃; holding time 30 ~ 120min; air or water.3 ) high-temperature annealing : heating 350 ~ 420 ℃; finished thickness ≥ 6mm or <6mm, the holding time of 2 ~ 10min or 10 ~ 30min; air cooling.4 ) Annealing: 250 ~ 300 ℃ heating or 150 ~ 180 ℃; holding time is 1 ~ 2h, air cooling.
5754 Aluminum available from stock
Aluminum sheet size:
Thickness: 3mm, 4mm, 6mm, 8mm
Width: 1000mm 1220mm 1500mm
Length: 2000mm, 2440mm, 3000mm, 6000mm
Aluminum standard size: 1220 * 2440mm
Aluminum rod specifications:
Diameter: 3.0mm-500mm
Length: 2000mm-6000mm
Rod standard size: 2500mm
Diameter: 0.1mm-20mm
Length: If 0.1mm * c (plate line)
Aluminum standard size: 10KG-200KG
We can supply
Alloy: 1050 1060 1100 3003, 3105, 5052, 5005, 5754 5083 5182, 6061 6063 6082, 7075, 8011…
Temper: HO, H111,H12, H14, H24,H 32, H112, T4, T6, T5,T651
Surface:Mill/Emboss/Diamond/2bar/3bars/Bright
Thickness: 0.2mm to 300mm
Width: 30mm to 2300mm
Length:1000mm to 10000mm.