top of page
QZ4400
Valve Metal
UNS Number :
C84400
Properties and Specifications
Applications
Available Forms
Physical Properties
Density | Thermal Conductivity | Electrical Conductivity% IACS at 68°F | Antimicrobial |
|---|---|---|---|
8.69 | 16.40 | No |
Chemical Composition
Cu | Pb | Sn | Zn | Fe | P | Ni | AL | Mg | Mn | Sb | Si | Ag | Cr | As | Bi | Nb | Se |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
78-82% | 6-8% | 2.3-3.5% | 7-10% | 0.4% Max | 0.02% Max | 1% Max | 0.005% Max | 0.25% Max | 0.005% Max |
Mechanical Properties
Tensile | Yeild Strength | Elongation % | Hardness (Brinell) | Fatigue Strength |
|---|---|---|---|---|
200 MPa / 29 ksi Typ | 90 MPa / 13 ksi Typ | 18 | 55 (500 kgs Load) | - |
Fabrication Properties
Soldering | Brazing | Oxyacetylene Welding | Gas Shielded Arc Welding | Coated Metal Arc Welding |
|---|---|---|---|---|
Excellent | Good | Not Recommended | Not Recommended | Fair |
bottom of page