MAT GRADES — 105 VERIFIED MATERIALS • 100% ITEM-LEVEL PROVENANCE
2 Material Records Qualified
Designation • Canonical GradeSubfamilyStandard IdentifiersConductivity (% IACS)Yield & ContextDensityStatusActions
C70600 Copper-Nickel 90/10Copper-Nickel 90/10Copper-Nickel (Cupronickel)
UNS: C70600COMMERCIAL: 90/10 CupronickelCDA: Alloy 706
9 % IACSTYPICAL · 20 °C · CDA Physical Properties: Volume conductivity 9.0 % IACS at 68°F (20°C)172.4 MPaTYPICAL · Hard (H04) · Bar · 20 °C · Yield strength at 0.5% extension under load8.941 g/cm³TYPICAL · 20 °C · CDA Physical Properties: Density 0.323 lb/cu in. at 68°F (8.941 g/cm³ at 20°C)VERIFIED
C71500 Copper-Nickel 70/30Copper-Nickel 70/30Copper-Nickel (Cupronickel)
UNS: C71500COMMERCIAL: 70/30 CupronickelCDA: Alloy 715
4.6 % IACSTYPICAL · 20 °C · CDA Physical Properties: Volume conductivity 4.6 % IACS at 68°F (20°C)—8.941 g/cm³TYPICAL · 20 °C · CDA Physical Properties: Density 0.323 lb/cu in. at 68°F (8.941 g/cm³ at 20°C)VERIFIED