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QZ3470
Copper Tin Zinc Alloy
UNS Number :
C83470
Properties and Specifications
Applications
Available Forms
Physical Properties
Density | Thermal Conductivity | Electrical Conductivity% IACS at 68°F | Antimicrobial |
|---|---|---|---|
8.69 | 16.50 | Yes |
Chemical Composition
Cu | Pb | Sn | Zn | Fe | P | Ni | AL | Mg | Mn | Sb | Si | Ag | Cr | As | Bi | Nb | Se |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
90-96% | 0.09 Max | 3-5% | 1-3% | 0.5% Max | 0.1% Max | 1% Max | 0.01% Max | 0.2% Max | 0.01% Max |
Mechanical Properties
Tensile | Yeild Strength | Elongation % | Hardness (Brinell) | Fatigue Strength |
|---|---|---|---|---|
193 MPa / 28 ksi Typ | 131 MPa / 19 ksi Typ | 15 | - | - |
Fabrication Properties
Soldering | Brazing | Oxyacetylene Welding | Gas Shielded Arc Welding | Coated Metal Arc Welding |
|---|---|---|---|---|
- | Excellent | Not Recommended | Good | Good |
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