C52400 CuSn10P Phosphor Bronze
C52400 (CuSn10P) : containing 10% tin, has excellent corrosion resistance and high strength, mainly used in parts with high wear resistance requirements.
C52400, also known as Phosphor Bronze 6% Tin, is a copper alloy recognized for its excellent mechanical properties, corrosion resistance, and wear resistance. This alloy is commonly used in applications where strength and durability are crucial, particularly in environments requiring resistance to wear and corrosion.
Chemical Composition
C52400 is primarily composed of the following elements:
| Element | Percentage (%) |
|---|---|
| Copper (Cu) | 87.0 - 90.0 |
| Tin (Sn) | 5.0 - 7.0 |
| Phosphorus (P) | 0.03 - 0.35 |
| Lead (Pb) | ≤ 0.05 |
| Zinc (Zn) | ≤ 0.30 |
| Others | ≤ 0.50 |
Mechanical Properties
C52400 exhibits excellent mechanical properties suitable for demanding applications:
| Property | Value |
|---|---|
| Tensile Strength | 380 - 550 MPa |
| Yield Strength | 140 - 300 MPa |
| Elongation | 12 - 25% |
| Hardness (Rockwell B) | 75 - 90 |
| Electrical Conductivity | 15 - 25% IACS (International Annealed Copper Standard) |
| Density | 8.83 g/cm³ |
Corresponding Country's Brand
C52400 is recognized under different brands in various countries. Here are some equivalents:
| Country | Brand Name |
|---|---|
| USA | Phosphor Bronze 6% Tin |
| UK | - |
| Germany | CuSn6 |
| Japan | C5240 |
| China | QSn6-0.4 |
Summary Table
| Aspect | Details |
|---|---|
| Chemical Composition | Cu (87.0-90.0%), Sn (5.0-7.0%), P (0.03-0.35%), Pb (≤ 0.05%), Zn (≤ 0.30%), Others (≤0.50%) |
| Mechanical Properties | Tensile Strength: 380-550 MPa, Yield Strength: 140-300 MPa, Elongation: 12-25%, Hardness: 75-90 Rockwell B, Electrical Conductivity: 15-25% IACS, Density: 8.83 g/cm³ |
| Country Brands | USA: Phosphor Bronze 6% Tin, Germany: CuSn6, Japan: C5240, China: QSn6-0.4 |
| Applications | Marine environments, electrical components, bushings, bearings, food processing equipment, plumbing fixtures |
C52400 Phosphor Bronze 6% Tin is a versatile copper alloy known for its high strength, corrosion resistance, and wear resistance, making it suitable for a variety of industrial and marine applications where durability and performance are essential.
