Find suppliers for this alloyC14750
Chemical Composition
(1) Cu value includes Ag. (2) Cu + Sum of Named Elements 99.8% min.
Min (%)0.050.20
Max (%)Rem0.0120.500.50
Mechanical Properties*
Temper Code
Tensile Strength
YS-0.5% Ext
Brinell Hardness, 500 kg load
Rod, Tubing & ShapesHardH0432   Min
36   Typ
52   Max
7   Min
29   Typ
46   Max
10   Typ
62.5   Typ
WireHardH0432   Min
36   Typ
52   Max
7   Min
29   Typ
46   Max
10   Typ
62.5   Typ
* Measured at room temperature, 68°F (20°C).
Physical Properties
Melting Point - Liquidus°F1972
Melting Point - Solidus°F1950
Densitylb/cu in. at 68°F0.321
Specific Gravity8.9
Electrical Conductivity% IACS at 68°F0
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F208
Coefficient of Thermal Expansion 68-21210⁻⁶ per °F (68 – 212°F)9.3
Coefficient of Thermal Expansion 68-39210⁻⁶ per °F (68 – 392°F)9.5
Coefficient of Thermal Expansion 68-57210⁻⁶ per °F (68 – 572°F)9.8
Specific Heat CapacityBtu/ lb /°F at 68°F90
Modulus of Elasticity in Tensionksi17400
Modulus of Rigidityksi5950
Magnetic Permeability1
Fabrication Properties
Technique Suitability
Oxyacetylene WeldingPoor
Gas Shielded Arc WeldingFair
Coated Metal Arc WeldingPoor
Spot WeldPoor
Seam WeldPoor
Butt WeldFair
Capacity for Being Cold WorkedFair
Capacity for Being Hot FormedGood
Fabrication Process Properties

No fabrication process properties for this alloy

Thermal Properties
Treatment Minimum* Maximum*
* Temperature is measured in Fahrenheit.
Solution Treatment440530
Hot Treatment14001600
Typical uses
Product Category Product Reason Category Reason
IndustrialFree cutting applications
Applicable Specifications

No applicable specifications for this alloy

Corrosion Properties

No information available.