C52100 CuSn8P Phosphor Bronze
C52100 (CuSn8P) : Containing 8% tin for higher strength and corrosion resistance, suitable for springs, bearings and gears.
C52100, also known as Bronze - Phosphor Tin, is a copper alloy renowned for its excellent combination of strength, wear resistance, and machinability. This alloy is widely used in applications requiring robust mechanical properties and durability.
Chemical Composition
C52100 is primarily composed of the following elements:
| Element | Percentage (%) |
|---|---|
| Copper (Cu) | 87.0 - 89.0 |
| Tin (Sn) | 9.0 - 11.0 |
| Phosphorus (P) | 0.03 - 0.35 |
| Zinc (Zn) | ≤ 0.25 |
| Lead (Pb) | ≤ 0.05 |
| Others | ≤ 0.50 |
Mechanical Properties
C52100 exhibits excellent mechanical properties suitable for various demanding applications:
| Property | Value |
|---|---|
| Tensile Strength | 380 - 655 MPa |
| Yield Strength | 170 - 620 MPa |
| Elongation | 5 - 25% |
| Hardness (Rockwell B) | 70 - 98 |
| Electrical Conductivity | 15 - 22% IACS (International Annealed Copper Standard) |
| Density | 8.94 g/cm³ |
Corresponding Country's Brand
C52100 is recognized under different brands in various countries. Here are some equivalents:
| Country | Brand Name |
|---|---|
| USA | C52100 Alloy |
| UK | - |
| Germany | CuSn10P |
| Japan | C5210 |
| China | QSn10-1 |
Summary Table
| Aspect | Details |
|---|---|
| Chemical Composition | Cu (87.0-89.0%), Sn (9.0-11.0%), P (0.03-0.35%), Zn (≤ 0.25%), Pb (≤ 0.05%), Others (≤0.50%) |
| Mechanical Properties | Tensile Strength: 380-655 MPa, Yield Strength: 170-620 MPa, Elongation: 5-25%, Hardness: 70-98 Rockwell B, Electrical Conductivity: 15-22% IACS, Density: 8.94 g/cm³ |
| Country Brands | USA: C52100 Alloy, Germany: CuSn10P, Japan: C5210, China: QSn10-1 |
| Applications | Bearings, bushings, gears, valve components, applications requiring high strength, wear resistance, and machinability |
C52100 Bronze - Phosphor Tin is a versatile copper alloy known for its excellent strength, wear resistance, and machinability, suitable for a wide range of industrial applications where durability and performance are critical.
