C93800 Bronze
C93800 High Leaded Tin Bronze
- Bronze Family: High Leaded Tin Bronze
- Solids: 1/2" to 10" OD
- Tubes: 1" to 16" OD
- Rectangles: Up to 20"
- Standard Lengths: 144"
Similar or Equivalent Specification
| CDA | ASTM | ASARCON | SAE | AMS | Federal | Ingot# | Military | Other Desc |
|---|---|---|---|---|---|---|---|---|
| C93800 | B505 | 715 | J461 | QQ-C-390B TYPE III | 319 | MIL-B-11553 COMP. 19 | ANTI ACID METAL | |
| B66 | QQ-B-1005 COMP. 19 |
Chemical Composition (according to ASTM B505-08)
| Cu% | Sn% | Pb% | Zn% | Fe% | Ni% | Sb% | P% | S% | Al% | Mn% | Si% |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Note: Single values represent maximums.
|
|||||||||||
| 75.00-79.00 | 6.30-7.50 | 13.00-16.00 | 0.80 | 0.15 | 1.00 | 0.80 | 1.5 | 0.08 | 0.005 | N/A | 0.005 |
Mechanical Properties (according to ASTM B505-08)
| Tensile Strength (min) | Yield Strength (at .5% extention under load min) | Elongation (in 2in. or 50mm min, %) | Brinell Hardness (min) | Remarks | ||
|---|---|---|---|---|---|---|
| Ksi | MPa | Ksi | MPa | |||
| 25 | 172 | 16 | 110 | 5 | ||
Machinability
| Alloy | Rating | Density |
|---|---|---|
| C93800 | 80 | 0.334 |
Physical Properties (provided by CDA)
| US Customary | Metric | |
|---|---|---|
| Melting Point - Liquidus | 1730 F | 943 C |
| Melting Point - Solidus | 1570 F | 854 C |
| Incipient Melting | 600 F | 316 C |
| Density | 0.334 lb/in3 at 68 F | 9.25 gm/cm3 @ 20 C |
| Specific Gravity | 9.250 | 9.25 |
| Electrical Resistivity | 91.10 ohms-cmil/ft @ 68 F | 15.15 microhm-cm @ 20 C |
| Electrical Conductivity | 11 %IACS @ 68 F | 0.066 MegaSiemens/cm @ 20 C |
| Thermal Conductivity | 30.20 Btu · ft/(hr · ft2·°F)at 68F | 52.3 W/m · °K at 20 C |
| Coefficient of Thermal Expansion | 10.30 ·10-6 per oF (68-392 F) | 18.5 ·10-6 per °C (20-200 C) |
| Specific Heat Capacity | 0.090 Btu/lb/°F at 68 F | 377.1 J/kg · °K at 293 K |
| Modulas of Elasticity in Tension | 10500 ksi | 72400 MPa |
| Magnetic Permeability | 1 | 1.0 |
Fabrication Properties (provided by CDA)
| Joining Technique | Suitability |
|---|---|
| Soldering | Good |
| Brazing | Poor |
| Oxyacetylene Welding | Not Recommended |
| Gas Shielded Arc Welding | Not Recommended |
| Coated Metal Arc Welding | Not Recommended |
Thermal Properties (provided by CDA)
| Treatment | Temp./Time - US | Temp./Time - SI |
|---|---|---|
| Stress Temperature | 500 | 260 |
| Solution Minimum | ||
| Solution Maximum | ||
| Solution Time | 0.0 | |
| Solution Medium | None | |
| Precipitation Value | ||
| Precipitation Time | ||
| Precipitation Medium | None | |
| Annealing Minimum | ||
| Annealing Maximum | ||
| Annealing Time | ||
| Hot Works Minimum | ||
| Hot Works Maximum | ||