Find suppliers for this alloyC27451
Chemical Composition
Element
Cu(1)PbZnFeP
(1) Cu + Sum of Named Elements 99.5% min.
Min (%)61.00.05
Max (%)65.00.25Rem0.350.20
Mechanical Properties*
Form
Temper
Temper Code
Tensile Strength
(ksi)
YS-0.5% Ext
(ksi)
Elongation
(%)
Rockwell B scale
Rod & Bar1/2 HardH0263   Typ
47   Typ
25   Typ
68   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 Gravity8.44
Electrical Conductivity% IACS at 68°F22.8
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F67
Coefficient of Thermal Expansion 68-57210⁻⁶ per °F (68 – 572°F)11.4
Specific Heat CapacityBtu/ lb /°F at 68°F0.09
Modulus of Elasticity in Tensionksi15000
Modulus of Rigidityksi5500
Magnetic Permeability1
Fabrication Properties
Technique Suitability
SolderingExcellent
BrazingExcellent
Oxyacetylene WeldingGood
Gas Shielded Arc WeldingFair
Coated Metal Arc WeldingNot Recommended
Spot WeldGood
Seam WeldNot Recommended
Butt WeldGood
Capacity for Being Cold WorkedExcellent
Capacity for Being Hot FormedExcellent
Forgeability Rating95
Machinability Rating70
Fabrication Process Properties

No fabrication process properties for this alloy

    
Thermal Properties
Treatment Minimum* Maximum* Value*
* Temperature is measured in Fahrenheit.
Stress Relief550
Annealing8001100
Hot Treatment11501450
Typical uses
Product Category Product Reason Category Reason
Plumbingno lead Dezincification Resistant - Plumbing fittings
Applicable Specifications
Form Sub-Form System Standard Description
Die ForgingHot-PressedASTMB283/B283MCOPPER AND COPPER ALLOY DIE FORGINGS (HOT PRESSED)
Rod, Bar & ShapesForgingsASTMB124/B124MCOPPER AND COPPER-ALLOY FORGING ROD, BAR AND SHAPES
ASTMB927/B927MBRASS ROD, BAR, AND SHAPES
Corrosion Properties

No information available.