C83600 Leaded Tin Bronzes
C83600 Leaded Tin Bronzes
- Bronze C83600: C83600 Leaded Red Brass
- Solids: 1/2" to 13" 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 |
|---|
| C83600 |
ASTM B62 |
55 |
SAE 40 |
AMS 4855 |
QQ-C-390 B TYPE III |
115 |
MIL-B-11553 COMP 2 |
Ounce Metal |
| |
ASTM B505 |
|
SAE J461 |
|
QQ-B-1005, COMP. 2 |
|
MIL-C-14345 ALLOY 1 |
|
| |
|
|
SAE J462 |
|
|
|
|
|
Chemical Composition (according to ASTM B505-08)
| Cu% | Sn% | Pb% | Zn% | Fe% | Ni% | Sb% | P% | S% | Al% | Mn% | Si% |
|---|
|
Note: Single values represent maximums.
- A In determining copper minimum, copper may be calculated as copper plus nickel.
|
| 84.00-86.00 |
4.00-6.00 |
4.00-6.00 |
4.00-6.00 |
0.30 |
1.0A |
0.25 |
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 | | | |
|---|
| 36 |
248 |
19 |
131 |
15 |
N/A |
|
Machinability
| Alloy | Rating | Density |
|---|
| C83600 |
84 |
0.318 |
Physical Properties (provided by CDA)
| | US Customary | Metric |
|---|
| Melting Point - Liquidus |
1850 F |
1010 C |
| Melting Point - Solidus |
1570 F |
854 C |
| Density |
0.318 lb/in3 at 68 F |
8.83 gm/cm3 @ 20 C |
| Specific Gravity |
8.830 |
8.83 |
| Electrical Resistivity |
69.10 ohms-cmil/ft @ 68 F |
11.49 microhm-cm @ 20 C |
| Electrical Conductivity |
15 %IACS @ 68 F |
0.087 MegaSiemens/cm @ 20 C |
| Thermal Conductivity |
41.60 Btu · ft/(hr · ft2·°F)at 68F |
72.0 W/m · °K at 20 C |
| Coefficient of Thermal Expansion |
10 ·10-6 per oF (68-392 F) |
18.0 ·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 |
13500 ksi |
93100 MPa |
| Magnetic Permeability |
1 |
1.0 |
Fabrication Properties (provided by CDA)
| Joining Technique | Suitability |
|---|
| Soldering |
Excellent |
| Brazing |
Good |
| Oxyacetylene Welding |
Not Recommended |
| Gas Shielded Arc Welding |
Not Recommended |
| Coated Metal Arc Welding |
Fair |
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 |
|
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| Precipitation Time |
|
|
| Precipitation Medium |
None |
| Annealing Minimum |
|
|
| Annealing Maximum |
|
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| Annealing Time |
|
| Hot Works Minimum |
|
|
| Hot Works Maximum |
