This is a heat treatable copper alloy which will be composed of Cr up to 1.5%, Zr up to 0.025%. This Alloy offers very good conductivity while resistant to softening at elevated temperatures.
Zirconium
Chromium – Copper
C18150 | ZrCrCu | ZCC |
---|
Composition | ||
---|---|---|
Element | Percent Min – Max |
This is a heat treatable copper alloy offering good conductivity while resistant to softening at elevated temperature. |
Zirconium | 0.05 – 0.25 | |
Chromium | 0.50 – 1.50 | |
Copper | Balance |
Physical Properties | English Units | Metric Units |
---|---|---|
Melting Range | 1976 ℉ | 1080 ℃ |
Density | 0.321 lb/cu in @ 68℉ | 8.89 gm/cu cm @20℃ |
Coefficient of Thermal Expansion | 0.0000095 per ℉(68-572) | 0.0000164 per ℃(20-200) |
Electrical Conductivity Aged | 78% IACS@68℉ | 0.4506 Megaohm-cm@20℃ |
Modulus of Elasticity | 17000 KSI | 117096 Mpa. |
Specific Gravity | 8.89 | 8.89 |
Mechanical Properties
Aged material drawn to TL01 – TL08
Tensile 90000-110000 PSI
Cond 75% Minimum