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C89535
Elements | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Cu(1) | Pb | Sn | Zn | Fe | P | Ni(2) | Al | Bi | Sb | Si | Se | |
(1) Cu + Sum of Named Elements 99.5% min. (2) Ni value includes Co. |
||||||||||||
Min (%) | 84.0 | 2.5 | 5.0 | 0.30 | 0.8 | |||||||
Max (%) | 89.0 | 0.25 | 5.5 | 9.0 | 0.30 | 0.40 | 1.0 | 0.01 | 2.0 | 0.20 | 0.01 | 0.50 |
Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.2% Offset (ksi) |
Elongation (%) |
Rockwell B scale | Shear Strength (ksi) |
Compressive Yield Strength (ksi) |
Fatigue Strength** (ksi) |
---|---|---|---|---|---|---|---|---|---|
* Measured at room temperature, 68°F (20°C). ** Fatigue Strength: 100 x 106 cycles, unless indicated as [N] x 106. | |||||||||
As Sand Cast | As Sand Cast | M01 |
32 Min 38 Typ 44.3 Max |
16 Min 19 Typ 22 Max |
15 Min |
52 Min |
30 Min |
232 Min |
13 Min |
Melting Point - Liquidus°F | 1886 |
---|---|
Melting Point - Solidus°F | 1472 |
Densitylb/cu in. at 68°F | 0.321 |
Specific Gravity | 8.79 |
Electrical Conductivity% IACS at 68°F | 16.9 |
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 40.6 |
Coefficient of Thermal Expansion 68-21210 to -6 power per °F (68 – 212°F) | 9.4 |
Coefficient of Thermal Expansion 68-39210 to -6 power per °F (68 – 392°F) | 9.7 |
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 9.9 |
Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
Modulus of Elasticity in Tensionksi | 14170 |
Modulus of Rigidityksi | 5110 |
Magnetic Permeability | 1 |
Poisson's Ratio | 0.36 |
Casting Characteristics
Technique | Suitability |
---|---|
Soldering | Excellent |
Brazing | Fair |
Oxyacetylene Welding | Not Recommended |
Gas Shielded Arc Welding | Not Recommended |
Coated Metal Arc Welding | Not Recommended |
Spot Weld | Not Recommended |
Seam Weld | Not Recommended |
Butt Weld | Not Recommended |
Capacity for Being Cold Worked | Poor |
Capacity for Being Hot Formed | Poor |
Machinability Rating | 75 |
Common Fabrication Processes
Thermal Properties
Product Category | Product | Reason Category | Reason |
---|---|---|---|
Plumbing | Cu Alloy based devices for lead-free water applications | ||
Lead-free defined as Calif. AB 1953 max. .25% lead content | |||
Lead-free, dezinfication resistant alloy for potable water components | |||
valves, fittings, pumps, meters |
Form | Specific Sub-Form | Application | System | Standard | Description |
---|---|---|---|---|---|
As Sand Cast | Valves | ASTM | B763/B763M | COPPER ALLOY SAND CASTINGS FOR VALVE APPLICATIONS | |
ASTM | B584 | COPPER ALLOY SAND CASTINGS FOR GENERAL APPLICATIONS | |||
Ingot | ASTM | B30 | COPPER BASE ALLOYS IN INGOT FORM |
Corrosion Properties