|
| |
Detailed Properties and Specifications for Alloy 715
Source: Copper Development Association
Composition
| Cu Rem |
Pb 0.05max |
Fe 0.40-1.0 |
Ni 29.0-33.0 |
Mn 1.0max |
Fabrication Properties
| Property |
|
Rating |
| Capacity for being cold worked |
|
Good |
| Capacity for being hot formed |
|
Good |
| Hot forge-ability rating (Forging brass=100) |
|
|
| Hot working temperature |
|
1700-1900F |
| Annealing temperature |
|
1200-1500F |
| Machine-ability rating (Free cutting brass=100) |
|
20 |
| Soldering |
|
Excellent |
| Brazing |
|
Excellent |
| Oxyacetylene welding |
|
Good |
| Gas shielding arc welding |
|
Excellent |
| Coated metal arc welding |
|
Excellent |
| Resistance welding (Spot) |
|
Excellent |
| Resistance welding (Seam) |
|
Excellent |
| Resistance welding (Butt) |
|
Excellent |
Specific Properties based on ASTM B151
| Diameter |
Temper |
Tensile Strength |
Elongation |
Yield Strength |
Rockwell Hardness |
|
Up to 1/2" |
Soft (060) |
52min |
30min |
18min |
|
|
>1/2" to 1" |
Soft (060) |
48min |
30min |
18min |
|
|
>1" to 2" |
Soft (060) |
45min |
30min |
18min |
|
|
2.5" & under |
Hot rolled |
50min |
30min |
20min |
|
|
>2.5" to 5" |
Hot rolled |
45min |
30min |
18min |
|
| All sizes |
Annealed |
52min |
|
18min |
51max |
Other Alloys:
110,
220,
260,
280,
330,
360,
464,
510,
614,
706,
715,
932,
936,
& 954
Back
to Tips and Tools
|
