(%max., unless shown as range or min.)
|
Cu |
Al |
Fe(1) |
Pb |
Mn |
Ni(2) |
Si |
Min./Max. |
79.0 min |
8.5-9.5 |
3.5-4.5 |
.03 |
.8-1.5 |
4.0-5.0 |
.10 |
Nominal |
81.0 |
9.0 |
4.0 |
- |
1.0 |
4.5 |
- |
(1) Fe content shall not exceed Ni content.
(2) Fe content shall not exceed Ni content. Ni value
Note: Cu + Sum of Named Elements, 99.5% min.
Product |
Specification |
Centrifugal |
ASTM B271
SAE J461, J462 |
Continuous |
ASTM B505
SAE J461, J462 |
Ingot |
ASTM B30 |
Precision |
ASTM B806 |
Sand |
ASTM B148, B763
MILITARY MIL-B-24480
SAE J461, J462 |
|
No information available.
Joining Technique |
Suitability |
Soldering |
Good |
Brazing |
Fair |
Oxyacetylene Welding |
Not Recommended |
Gas Shielded Arc Welding |
Good |
Coated Metal Arc Welding |
Good |
Machinability Rating |
20 |
|