Holidays Notice: We expect to have holidays from Feb 6-Feb 18 for Chinese holidays. You can place orders online as usual, but the production and delivery date will be postponed by 13days, please arrange your production plan appropriately.

PCB Prototype the Easy Way

Full feature custom PCB prototype service.

Do you want to test your design with this material? Hurry up and upload your part for inquiry
Request Quotes
Build Time: 5-10 Business Days
Aluminum 2A12 (Al-Cu-Mg)
Material type: Metal, High strength, Non-magnetic
Aluminum 2A12(Al-Cu-Mg ) is the hard alloy, its composition is more reasonable and owns better overall performance. It is the largest amount of hard aluminum. The alloy is characterized by: High strength, with a certain degree of heat resistance, can be used as working parts below 150°C.
Process compatibility
Material Color
Silver white
Material advantages
It has excellent processing performance, excellent welding characteristics and electroplating, good corrosion resistance, high toughness and no deformation after processing, compact material without defects and easy polishing, easy color film, excellent oxidation effect, etc.
Material shortcomings
The corrosion resistance is not high, in order to improve the corrosion resistance of anodic oxidation treatment and often used methods of paint or aluminum surface layer.
Recommended description
Widely used as space fixtures, electrical fixtures, communications, automation machinery parts, precision processing, mold manufacturing, electronics and precision instrument, SMT, PC board solder vehicles and so on.
Properties
Name
Tensile Strength 470 MPa
Yield Strength 205 MPa
Elongation 10%
Hardness 120
Fatigue 105
Conductivity(20℃) 30
Resistivity(20℃) 48 n.m
Elasticity Modulus 68
Density 2.8 g/cm3
Common applications
• Electrical fixtures
• Communications
Get your parts into production today
Get an instant quote