Year1
- 产地：
- 重庆
- 厂家：
- 西南
- 型号：
- 5A05
- .:
The aluminum plate is an aluminum alloy with considerable strength and cannot be strengthened by heat treatment; the annealed state has high plasticity and semi-cold working The plasticity is medium during hardening; the welding performance is good when hydrogen atomic welding, spot welding, gas welding, and argon arc welding are used for aluminum plates. The corrosion resistance is high and the machinability is poor. The annealing state is poor. The machinability is good when semi-cold work hardening is used to make rivets. Anodizing treatment is required.
Characteristics:
- series alloy is the most widely used aluminum alloy. This alloy has high strength, especially fatigue resistance: high plasticity and corrosion resistance. It cannot be heat treated and strengthened in semi-cooling
When work hardening, the plasticity is good; when cold work hardening, the plasticity is low; corrosion resistance is good; weldability is good; machinability is poor; polishing is possible. Mainly used for low-load parts that require high plasticity and good weldability
Working in liquid or gas media, such as fuel tanks, gasoline or lubricating oil conduits, various liquid containers and other small-load parts made by deep drawing: Wire is used to make rivets.
Chemical composition:
Aluminum: balance
Silicon: &;.
Copper: &;.
Magnesium: .~.
Zinc: &; .
Manganese: .~.
Iron .~ .
Note: Individual:&;.;Total:&;.
Mechanical properties:
Tensile strengthb ():
Conditional yield strength. ():
Elongation (%):
Linghong Note: Longitudinal mechanical properties of pipes at room temperature
Specimen size: all wall thicknesses< br/> Heat treatment specifications:
() Homogenization annealing: heating ~ ℃; insulation ~; air cooling.
() Rapid annealing: heating ~℃; holding time ~; air or water cooling.
() High-temperature annealing: heating to ~℃; the thickness of the finished product is ~ or ~; the holding time is ~ or ~; air cooling.
() Low temperature annealing: heating ~ ℃ or ~ ℃; holding time is ~ or ~ air cooling
Status:
Aluminum and aluminum alloy hot extruded seamless round tube (state) aluminum plate aluminum alloy Aluminum rod composition
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