MAT GRADES — 105 VERIFIED MATERIALS • 100% ITEM-LEVEL PROVENANCE
1 Material Records Qualified
Designation • Canonical GradeSubfamilyStandard IdentifiersConductivity (% IACS)Yield & ContextDensityStatusActions
C19400 High-Strength Modified Copper (HSM Copper)HSM CopperHigh-Performance Copper Alloys
UNS: C19400COMMERCIAL: High Strength Modified CopperCDA: Alloy 194
65 % IACSTYPICAL · 20 °C · CDA Physical Properties: Volume conductivity 65.0 % IACS at 68°F (20°C)365.4 MPaTYPICAL · 1/2 Hard (H02) · Flat Products · 0.04 · 20 °C · Section Size: 0.04; Section Size: 0.04 in; Yield strength at 0.5% extension under load8.913 g/cm³TYPICAL · 20 °C · CDA Physical Properties: Density 0.322 lb/cu in. at 68°F (8.913 g/cm³ at 20°C)VERIFIED