Find suppliers for this alloy
C99700
Elements | ||||||||
---|---|---|---|---|---|---|---|---|
Cu(1) | Pb | Sn | Zn | Fe | Ni | Al | Mn | |
(1) Cu + Sum of Named Elements 99.7% min. |
||||||||
Min (%) | 54.0 | 19.0 | 4.0 | 0.50 | 11.0 | |||
Max (%) | 2.0 | 1.0 | 25.0 | 1.0 | 6.0 | 3.0 | 15.0 |
Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.5% Ext (ksi) |
Elongation (%) |
Brinell Hardness, 3000 kg load |
---|---|---|---|---|---|---|
* Measured at room temperature, 68°F (20°C). | ||||||
As Die Cast | As Pressure Die Cast | M04 |
65 Typ |
27 Typ |
15 Typ |
125 Typ |
As Sand Cast | As Sand Cast | M01 |
55 Typ |
25 Typ |
25 Typ |
110 Typ |
Melting Point - Liquidus°F | 1655 |
---|---|
Melting Point - Solidus°F | 1615 |
Densitylb/cu in. at 68°F | 0.296 |
Specific Gravity | 8.19 |
Electrical Conductivity% IACS at 68°F | 3 |
Modulus of Elasticity in Tensionksi | 16500 |
Casting Attribute | Level |
---|---|
Casting Yield | Medium |
Drossing | Medium |
Effect of Section Size | Low |
Fluidity | High |
Gassing | Low |
Patternmakers Shrinkage inches per inch | 4/16 |
Shrinkage in Solidification | Medium |
Technique | Suitability |
---|---|
Soldering | Good |
Brazing | Good |
Oxyacetylene Welding | Good |
Machinability Rating | 80 |
Common Fabrication Processes
Treatment | Minimum* | Value* | Time** | |
---|---|---|---|---|
* Temperature is measured in Fahrenheit. ** Time is measured in minutes. | ||||
Stress Relief | 700 | |||
Solution Treatment | 0 | |||
Precipitation Treatment | 932 | |||
Annealing | 842 |
Typical Uses
Form | Specific Sub-Form | Application | System | Standard | Description |
---|---|---|---|---|---|
As Die Cast | Castings | ASTM | B176 | BRASS DIE CASTINGS | |
Ingot | ASTM | B30 | COPPER BASE ALLOYS IN INGOT FORM |
Corrosion Properties