FabDigit

Precious Metal

Precious Metal CuCr50

Precious Metal CuCr50 is a precious metal.

Properties

Datasheet

Values are nominal handbook figures for design screening. Certified mill or lot data ships with every FabDigit order on request.

Against other precious metal grades

Yield strength
45 MPa7 ksifamily median 110 MPa16 ksi144 MPa21 ksi
Tensile strength
154 MPa22 ksifamily median 220 MPa32 ksi362 MPa53 ksi
Density
10.44 g/cm³0.377 lb/in³family median 13.4 g/cm³0.484 lb/in³20.17 g/cm³0.729 lb/in³
Hardness (HB equiv.)
24 HBfamily median 114 HB141 HB
Max service temp
600 °C1,112 °Ffamily median 800 °C1,472 °F1,140 °C2,084 °F
Electrical conductivity
16 % IACSfamily median 22 % IACS109 % IACS
Machinability
40 / 100family median 60 / 10060 / 100
Relative cost
300family median 300300

Strength versus weight in the precious metal family

Yield strength against density for every precious metal grade FabDigit runs. CuCr50 is highlighted; hover a dot for its name, or open the interactive family chart.

3050701001501214161820Density (g/cm³)Yield strength (MPa) — log scale

Equivalent designations

Standards and trade names that resolve to Precious Metal CuCr50 in FabDigit's catalog. Equivalence is nominal — check the exact specification when certification matters.

Also called
Cu-Cr铜铬合金触点真空开关铜铬触头

Property data is compiled from published supplier and standards handbooks and normalised for comparison; hardness values on non-Brinell scales are converted approximately for charting only. Manufacturability limits are FabDigit quote-engine defaults and may be relaxed by engineering review. Nothing on this page is a certification — request mill certs, CoC or material test reports with your order.