Copper-AluminiumBeryllium-freeIn production
Alloy 642
CuAl6Si2Fe · C64200
310 MPaYield strength
580 MPaTensile strength
25 %Elongation
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
Bars1 variant(s)
Dimensional ranges and tolerances on request — machining and finishing are in house.
Standards
Standards & equivalences
- ASTM B150
- W301G
Product and process qualifications are listed above. Customer approvals are confidential and are not disclosed.