Chemical Properties -- C93600 Bronze / Mod SAE 64 / Leaded Tin Bronze
Element |
Nominal % |
Minimum % |
Maximum % |
| Aluminum |
- |
- |
.005 |
| Antimony |
- |
- |
.55 |
| Copper |
81 |
81 |
85 |
| Iron |
- |
- |
.20 |
| Lead |
12 |
11 |
13 |
| Nickel |
- |
- |
1 |
| Phosphorus |
- |
- |
.15 |
| Silicon |
- |
- |
.005 |
| Sulfur |
- |
- |
.08 |
| Tin |
7 |
6 |
8 |
| Zinc |
- |
- |
1 |
Mechanical Properties -- C93600 Bronze / Mod SAE 64 / Leaded Tin Bronze
| M02 - As Centrifugal Cast |
|
| Tensile Strength: |
Minimum 35 ksi |
| Yield Strength: |
Minimum 21 ksi - 0.5% Ext. under load |
| Elongation: |
15%, in 2 inches |
| |
|
| M07 - As Continuous Cast |
|
| Tensile Strength: |
Minimum 33 ksi |
| Yield Strength: |
Minimum 20 ksi - 0.5% Ext. under load |
| Elongation: |
10%, in 2 inches |
Physical Properties -- C93600 Bronze / Mod SAE 64 / Leaded Tin Bronze
| Property |
US Customary |
| Melting Point - Liquidus |
1720 F |
| Melting Point - Solidus |
1550 F |
| Density |
0.325 lb/in3 at 68 F |
| Specific Gravity |
9.0 |
| Specific Heat Capacity |
0.09 Btu/lb/oF at 68 F |
| Coefficient of Thermal Expansion |
10.3 ·10-6 per oF (68-392 F) |
| Thermal Conductivity |
28.5 Btu · ft/(hr · ft2·oF)at 68F |
| Electrical Conductivity |
11 %IACS @ 68 F |
| Modulas of Elasticity in Tension |
14,000 ksi |
Fabrication Properties -- C93600 Bronze / Mod SAE 64 / Leaded Tin Bronze
| Joining Methods |
Suitability |
| Soldering |
Good |
| Brazing |
Good |
| Oxyacetylene Welding |
Not Recommended |
| Gas Shielded Arc Welding |
Not Recommended |
| Coated Metal Arc Welding |
Not Recommended |
| Machinability (C360 Brass =100) |
80 |
|
