Find suppliers for this alloyC89839
Chemical Composition
(1) Cu + Sum of Named Elements 99.5% min. (2) Ni value includes Co.
Min (%)80.00.815.50.40
Max (%)
Mechanical Properties*
Temper Code
Tensile Strength
YS-0.5% Ext
Brinell Hardness, 3000 kg load
As Sand CastAs Sand CastM0131   Typ
10.2   Typ
51   Typ
56   Typ
* Measured at room temperature, 68°F (20°C).
Physical Properties
Melting Point - Liquidus°F1854
Melting Point - Solidus°F1521
Densitylb/cu in. at 68°F0.31
Specific Gravity8.58
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F78.6
Coefficient of Thermal Expansion 68-21210⁻⁶ per °F (68 – 212°F)7.91
Coefficient of Thermal Expansion 68-39210⁻⁶ per °F (68 – 392°F)9.52
Coefficient of Thermal Expansion 68-57210⁻⁶ per °F (68 – 572°F)10.3
Modulus of Elasticity in Tensionksi11300
Casting Characteristics

No casting characteristics for this alloy

Fabrication Properties
Technique Suitability
Oxyacetylene WeldingNot Recommended
Gas Shielded Arc WeldingNot Recommended
Coated Metal Arc WeldingNot Recommended
Spot WeldNot Recommended
Seam WeldNot Recommended
Butt WeldNot Recommended
Machinability Rating80
Fabrication Process Properties

No fabrication process properties for this alloy

Thermal Characteristics

No thermal characteristics for this alloy

Typical uses
Product Category Product Reason Category Reason
PlumbingLead-free defined as Calif. AB 1953 max. .25% lead content
Applicable Specifications

No applicable specifications for this alloy

Corrosion Properties

No information available.