Find suppliers for this alloy C89535
Chemical Composition
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
Mechanical Properties *
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
Physical Properties
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

No casting characteristics for this alloy

Fabrication Properties
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

No fabrication process properties for this alloy

Thermal Properties

No thermal properties for this alloy

Typical uses
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
Applicable Specifications
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

No Corrosion Properties Available.