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QZ5450
Copper Zinc Alloy
UNS Number :
C85450
Properties and Specifications
Applications
Available Forms
Physical Properties
Density | Thermal Conductivity | Electrical Conductivity% IACS at 68°F | Antimicrobial |
|---|---|---|---|
8.31 | 16.70 | Yes |
Chemical Composition
Cu | Pb | Sn | Zn | Fe | P | Ni | AL | Mg | Mn | Sb | Si | Ag | Cr | As | Bi | Nb | Se |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
60-64% | 0.09 Max | 0.5-1.5% | Rem Zn | 0.3-1% | 1% Max | 1% Max | 0.6% Max |
Mechanical Properties
Tensile | Yeild Strength | Elongation % | Hardness (Brinell) | Fatigue Strength |
|---|---|---|---|---|
340 MPa / 49.3 ksi Typ | - | 32 | - | - |
Fabrication Properties
Soldering | Brazing | Oxyacetylene Welding | Gas Shielded Arc Welding | Coated Metal Arc Welding |
|---|---|---|---|---|
Excellent | Excellent | Fair | Fair | Fair |
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