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QS4700
Cast Nickel-Tin Bronze
UNS Number :
C94700
Properties and Specifications
Applications
Available Forms
Physical Properties
Density | Thermal Conductivity | Electrical Conductivity% IACS at 68°F | Antimicrobial |
|---|---|---|---|
8.86 | 12.00 | Yes |
Chemical Composition
Cu | Pb | Sn | Zn | Fe | P | Ni | AL | Mg | Mn | Sb | Si | Ag | Cr | As | Bi | Nb | Se |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
85-90% | 0.09 Max | 4.5-6% | 1-2.5% | 0.25% Max | 0.05% Max | 4.5-6% | 0.005% Max | 0.2% Max | 0.15% Max | 0.005% Max |
Mechanical Properties
Tensile | Yeild Strength | Elongation % | Hardness (Brinell) | Fatigue Strength |
|---|---|---|---|---|
310 MPa / 45 ksi Typ | 138 MPa / 20 ksi Typ | 25 | 85 (500 kgs Load) | 97 MPa / 14 ksi Typ |
Fabrication Properties
Soldering | Brazing | Oxyacetylene Welding | Gas Shielded Arc Welding | Coated Metal Arc Welding |
|---|---|---|---|---|
Excellent | Excellent | Fair | Good | Good |
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