Find suppliers for this alloyC27450
Chemical Composition
Element
Cu(1)PbZnFe
(1) Cu + Sum of Named Elements 99.5% min.
Min (%)60.0
Max (%)65.00.25Rem0.35
Mechanical Properties*
Form
Temper
Temper Code
Tensile Strength
(ksi)
YS-0.2% Offset
Elongation
(%)
Rockwell B scale
RodHardH0463   Typ
47   Typ
25   Typ
68   Typ
* Measured at room temperature, 68°F (20°C).
Physical Properties
Melting Point - Liquidus°F1680
Densitylb/cu in. at 68°F0.31
Specific Gravity8.44
Electrical Conductivity% IACS at 68°F27
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 Rigidityksi5600
Fabrication Properties
Technique Suitability
SolderingExcellent
BrazingExcellent
Oxyacetylene WeldingFair
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 Characteristics

No thermal characteristics for this alloy

Typical uses
Product Category Product Reason Category Reason
Plumbingplumbing rod
Applicable Specifications
Form System Standard Description
Die ForgingASTMB283/B283MCOPPER AND COPPER ALLOY DIE FORGINGS (HOT PRESSED)
Rod, Bar & ShapesASTMB124/B124MCOPPER AND COPPER-ALLOY FORGING ROD, BAR AND SHAPES
ASTMB927/B927MBRASS ROD, BAR, AND SHAPES
Corrosion Properties

No information available.