Copper-AluminiumBeryllium-freeIn production
AL7
CuAl7Si2
250–350 MPaYield strength
500–600 MPaTensile strength
12–20 %Elongation
120–140 HBHardness HB
Specify this grade
Qualification packs are released after a short form. Export control applies.
Properties
Guaranteed values, by temper.
- Alloy family
- Copper-Aluminium
- Chemistry family
- CuAlSi
- Lead-free
- Yes
Forms
Forms & dimensions available
Rods4 variant(s)
Wires4 variant(s)
Dimensional ranges and tolerances on request — machining and finishing are in house.