Chemical Composition
(%max., unless shown as range or min.)
|
Cu |
Al |
Fe |
Mn |
Ni (1) |
Min./Max. |
83.0 min |
10.0-11.5 |
3.0-5.0 |
.50 |
1.5 |
Nominal |
83.2 |
10.8 |
4.0 |
- |
- |
(1) Ni value includes Co.
Note: Cu + Sum of Named Elements, 99.5% min.
Applicable Specifications
Product |
Specification |
Centrifugal |
ASME SB271
ASTM B271
SAE J461, J462 |
Continuous |
ASTM B505
SAE J461, J462 |
Ingot |
ASTM B30 |
Permanent |
ASTM B806 |
Precision |
MILITARY MIL-C-11866 |
Sand |
ASME SB148
ASTM B66, B148, B763
SAE J461, J462 |
Common Fabrication Processes
Casting
Fabrication Properties
Joining Technique |
Suitability |
Soldering |
Good |
Brazing |
Good |
Oxyacetylene Welding |
Not Recommended |
|
|
Specs & Information Sheet
Chemical Compositions, Mechanical and Machinability Properties.
