Aluminium Alloys

Type 1285

Application & Characteristics 
Higher purity aluminium used in special capacitor applications.
Chemical Composition (%)
Al 99.85 min ; Cu 0.02 ; Si 0.08 ; Fe 0.08
Physical Properties
Melting Range (¡F)1190 Ð 1215
Density (lbs/in_) 68F0.098
Thermal Expansion (in/in ¡Fx10 to the power of -6)13.1 (68-212F)
Electrical Resistivity (ohms/cir mil/ft.) 68F17.6 Ð 18.2
Mechanical Properties Ð Temper = A
Tensile Strength (psi x 10_)13
Yield Strength (psi x 10_)5
Elongation ( % )35,45
Hardness23 (Brinell)
Mechanical Properties Ð Temper = H/2
Tensile Strength (psi x 10_)18
Yield Strength (psi x 10_)17
Elongation ( % )9,20
Hardness32 (Brinell)
Mechanical Properties Ð Temper = H
Tensile Strength (psi x 10_)24
Yield Strength (psi x 10_)22
Elongation ( % )5,15
Hardness44 (Brinell)

Request a quote from Asgard Engineering

You may like to contact Asgard Engineering with certain files and information such as Autocad files, images or word documents.

Contact us using the link below and you'll be able to e-mail and attach files and send relevant information  Thank you.

Request A Quote