Find suppliers for this alloyC42300
Chemical Composition
Element
Cu(1)PbSnZnNiSi
(1) Cu + Sum of Named Elements 99.5% min.
Min (%)87.00.500.500.10
Max (%)91.00.011.5Rem1.50.30
Mechanical Properties*
Form
Temper
Temper Code
Tensile Strength
(ksi)
YS-0.2% Offset
Elongation
(%)
Vickers Hardness, 3000 gm
Sheet & StripHardH0494.3   Min
84.1   Min
90.1   Typ
79.8   Min
85.9   Typ
92.8   Max
4   Typ
187   Typ
* Measured at room temperature, 68°F (20°C).
Physical Properties
Melting Point - Liquidus°F1854
Melting Point - Solidus°F1868
Densitylb/cu in. at 68°F0.323
Specific Gravity8.94
Electrical Conductivity% IACS at 68°F32
Modulus of Elasticity in Tensionksi17400
Poisson's Ratio0.308
Fabrication Properties
Technique Suitability
SolderingExcellent
BrazingNot Recommended
Oxyacetylene WeldingFair
Gas Shielded Arc WeldingGood
Coated Metal Arc WeldingNot Recommended
Spot WeldNot Recommended
Seam WeldNot Recommended
Butt WeldGood
Capacity for Being Cold WorkedExcellent
Capacity for Being Hot FormedGood
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
ElectricalElectrical terminals
Relay Elements
Terminals Connectors
Applicable Specifications

No applicable specifications for this alloy

Corrosion Properties

No information available.