Copper-AluminiumBeryllium-freeIn production
D7
CuAl10Ni5Fe4
320–400 MPaYield strength
680–740 MPaTensile strength
8–10 %Elongation
170–200 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
- CuAlNiFe
- 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.