Find suppliers for this alloyC27453
Chemical Composition
Element
Cu(1)PbSnZnFeAs
(1) Cu + Sum of Named Elements 99.5% min.
Min (%)61.50.02
Max (%)63.50.250.15Rem0.150.15
Mechanical Properties*
Form
Temper
Temper Code
Tensile Strength
(ksi)
YS-0.5% Ext
(ksi)
Elongation
(%)
Rockwell B scale
Rod & ShapesCold-worked Tempers, HH49   Min
52   Typ
58   Max
29   Min
35   Typ
42   Max
30   Typ
110   Typ
* Measured at room temperature, 68°F (20°C).
Physical Properties
Melting Point - Liquidus°F1680
Melting Point - Solidus°F1650
Densitylb/cu in. at 68°F0.31
Specific Gravity8.42
Electrical Conductivity% IACS at 68°F28
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F68
Coefficient of Thermal Expansion 68-21210⁻⁶ per °F (68 – 212°F)11
Coefficient of Thermal Expansion 68-57210⁻⁶ per °F (68 – 572°F)12
Specific Heat CapacityBtu/ lb /°F at 68°F0.09
Modulus of Elasticity in Tensionksi15000
Modulus of Rigidityksi5600
Fabrication Properties
Technique Suitability
SolderingExcellent
BrazingExcellent
Oxyacetylene WeldingGood
Gas Shielded Arc WeldingFair
Coated Metal Arc WeldingNot Recommended
Spot WeldExcellent
Seam WeldNot Recommended
Butt WeldGood
Capacity for Being Cold WorkedExcellent
Capacity for Being Hot FormedExcellent
Forgeability Rating90
Machinability Rating40
Fabrication Process Properties

No fabrication process properties for this alloy

    
Thermal Properties
Treatment Minimum* Maximum*
* Temperature is measured in Fahrenheit.
Solution Treatment480660
Annealing8401200
Hot Treatment12001470
Typical uses
Product Category Product Reason Category Reason
PlumbingValves, fittings taps
Applicable Specifications
Form Sub-Form System Standard Description
Die ForgingHot-PressedASTMB283/B283MCOPPER AND COPPER ALLOY DIE FORGINGS (HOT PRESSED)
Corrosion Properties

No information available.