|
Name of aluminum alloy
|
Material status
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Tensile strength
|
Yield strength
|
Elongation
|
Characteristic
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Machinability
|
Scope of application
|
|
JIS value
|
In society specifications
|
JIS value
|
Internal specification
|
JIS value
|
Internal specification
|
|
AL6063
|
Profile, plate and bar
|
145
|
≥160MPa
|
105
|
≥110MPa
|
7
|
≥7%
|
It has good extrudability
|
Excellent electroplating, corrosion resistance, toughness, good anodizing effect
|
It is widely used in pipes, bars and profiles
|
|
AL6061
|
Profile, plate and bar
|
265
|
≥260MPa
|
245
|
≥240MPa
|
8
|
≥8%
|
It belongs to heat treatment can strengthen alloy and has good formability
|
Good corrosion resistance, good cold workability and medium strength.
|
It is widely used in building profiles, light structural parts, vehicles, ships and mechanical parts
|
|
AL7075
|
Board
|
540
|
≥540MPa
|
480
|
≥470MPa
|
7
|
≥6%
|
High strength heat treatment alloy, easy to process, good wear resistance, corrosion resistance, oxidation resistance
|
The strength of aluminum alloy is the best
|
It is widely used in aerospace industry, mechanical equipment, mold processing, used to make high-end aluminum alloy bicycle frame
|
|
AL5056
|
Bar
|
——
|
≥290MPa
|
——
|
≥150MPa
|
——
|
——
|
It has good strength, corrosion resistance and machinability in non heat treatment alloy
|
It has good strength, corrosion resistance and machinability in non heat treatment alloy
|
It is widely used in occasions where high corrosion resistance is required
|
|
AL5052
|
Board
|
175
|
≥170MPa
|
70
|
≥70MPa
|
——
|
≥15%
|
A kind of antirust aluminum with high strength and anti fatigue strength
|
It has good corrosion resistance, good weldability, good cold workability and medium strength
|
Widely used in the manufacture of aircraft fuel tank, oil pipe, as well as transportation vehicles, ships sheet metal parts
|
Duty Machinery & Electron