Find suppliers for this alloyC83470
Chemical Composition
Element
Cu(1,2)PbSnZnFeP(3)Ni(4)AlSSbSi
(1) In determining Cu min., Cu may be calculated as Cu + Ni. (2) Cu + Sum of Named Elements 99.5% min. (3) For continuous castings, P shall be 1.0% max. (4) Ni value includes Co.
Min (%)90.03.01.00.20
Max (%)96.00.095.03.00.500.101.00.010.60.200.01
Mechanical Properties*
Form
Temper
Temper Code
Tensile Strength
(ksi)
YS-0.2% Offset
Elongation
(%)
As Die CastAs Sand CastM0128   Min
36   Typ
19   Typ
15   Min
* Measured at room temperature, 68°F (20°C).
Physical Properties
Melting Point - Liquidus°F1881
Melting Point - Solidus°F1800
Densitylb/cu in. at 68°F0.314
Specific Gravity8.69
Electrical Conductivity% IACS at 68°F16.5
Coefficient of Thermal Expansion 68-21210⁻⁶ per °F (68 – 212°F)10.4
Casting Characteristics

No casting characteristics for this alloy

Fabrication Properties
Technique Suitability
BrazingExcellent
Oxyacetylene WeldingNot Recommended
Gas Shielded Arc WeldingGood
Carbon Arc WeldingExcellent
Coated Metal Arc WeldingGood
Spot WeldNot Recommended
Seam WeldNot Recommended
Butt WeldNot Recommended
Machinability Rating75
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
PlumbingPump Components, Water Impellors and Housings, Small Gears
Applicable Specifications
Form System Standard Description
As Continuous CastASTMB505/B505MCOPPER BASE ALLOY CONTINUOUS CASTINGS
As Sand CastASTMB584COPPER ALLOY SAND CASTINGS FOR GENERAL APPLICATIONS
IngotASTMB30COPPER BASE ALLOYS IN INGOT FORM
Corrosion Properties

No information available.