Find suppliers for this alloyC19910
Chemical Composition
(1) Cu + Sum of Named Elements 99.5% min.
Min (%)0.172.9
Max (%)Rem0.233.4
Mechanical Properties*
Temper Code
Tensile Strength
YS-0.2% Offset
Vickers Hardness, 500 gm
Flat ProductsMill-hardened Temper, TM - HardTM04141   Typ
131   Typ
16   Typ
310   Typ
Mill-hardened Temper, TM - XHMS SpringTM08155   Typ
145   Typ
9   Typ
340   Typ
Mill-hardened Temper, TM -XHM - Extra HardTM06150   Typ
138   Typ
12   Typ
330   Typ
* Measured at room temperature, 68°F (20°C).
Physical Properties
Melting Point - Liquidus°F1931
Melting Point - Solidus°F1769
Densitylb/cu in. at 68°F0.311
Specific Gravity8.7
Electrical Conductivity% IACS at 68°F13
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F39
Modulus of Elasticity in Tensionksi17400
Fabrication Properties
Technique Suitability
Capacity for Being Cold WorkedExcellent
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
ElectricalElectroic Connectors, Moblile Phones & IT Devices
Applicable Specifications

No applicable specifications for this alloy

Corrosion Properties

No information available.