Project Description
ASTM B505 C94100 / C941 / CDA941
Closest alloysEN 1982 CC497K
CuSn5Pb20-C
Chemical composition
| % min | % máx | |
|---|---|---|
| Cu | 72.0 | 79.0 |
| Sn | 4.5 | 6.5 |
| Pb | 18.0 | 22.0 |
| Zn | 1.0 | |
| Fe | 0.25 | |
| Ni | 1.0 | |
| Al | 0.005 | |
| Sb | 0.8 | |
| S | 0.25 | |
| P | 1.5 | |
| Si | 0.005 |
Sum of Named Elements 98.7% min.
Mechanical properties (Minimum values)
| Tensile Strength, Min | Ksi | 25 |
|---|---|---|
| Mpa | 172 | |
| Yield Strength, at 0,5 % Extension Under Load Min | Ksi | 17 |
| Mpa | 117 | |
| Elongation in 2 in. Or 50mm, min % | 7 | |
Applications
| Category | Product | Reason Category | Reason |
|---|---|---|---|
| Industrial | High Speed Bearings for Light Loads | Corrosion Resistance | Corrosion Resistance |
| High Speed Bearings for Light Loads | Corrosion Resistance | Corrosion Resistance to Numerous Environments | |
| High Speed Bearings for Light Loads | Machining Characteristics | Excellent Machinability | |
| High Speed Bearings for Light Loads | Mechanical Properties | Ductility | |
| High Speed Bearings for Light Loads | Mechanical Properties | Relatively Low Strength | |
| High Speed, Light to Medium Pressure Bushings | Corrosion Resistance | Corrosion Resistance | |
| High Speed, Light to Medium Pressure Bushings | Corrosion Resistance | Corrosion Resistance to Numerous Environments | |
| High Speed, Light to Medium Pressure Bushings | Friction & Wear Properties | Low Coefficient of Friction | |
| High Speed, Light to Medium Pressure Bushings | Friction & Wear Properties | Resistencia al desgaste | |
| Railroad Applications | Corrosion Resistance | Corrosion Resistance | |
| Railroad Applications | Corrosion Resistance | Corrosion Resistance to Numerous Environments | |
| Railroad Applications | Friction & Wear Properties | Low Coefficient of Friction | |
| Railroad Applications | Friction & Wear Properties | Resistencia al desgaste | |
| Soft Bushings | Corrosion Resistance | Corrosion Resistance | |
| Soft Bushings | Corrosion Resistance | Corrosion Resistance to Numerous Environments | |
| Soft Bushings | Machining Characteristics | Excellent Machinability | |
| Soft Bushings | Mechanical Properties | Ductility | |
| Soft Bushings | Mechanical Properties | Relatively Low Strength | |
| Soft Metal Applications | Corrosion Resistance | Corrosion Resistance | |
| Soft Metal Applications | Corrosion Resistance | Corrosion Resistance to Numerous Environments | |
| Soft Metal Applications | Friction & Wear Properties | Resistencia al desgaste |