ZCuSn3Zn8Pb6Ni1 Tin Bronze Bushings

Experience Unrivaled Durability with ZCuSn3Zn8Pb6Ni1 Tin Bronze Bushings

Our ZCuSn3Zn8Pb6Ni1 Tin Bronze Bushings are engineered with the utmost precision, using top-quality materials that stand the test of time. Crafted from a unique alloy blend, these bushings offer unparalleled strength and longevity. Whether you’re in the automotive industry, heavy machinery sector, or any application that demands robust performance, our bushings will exceed your expectations.


Exploring the Versatility of ZCuSn3Zn8Pb6Ni1 Tin Bronze Bushings

Bronze, a timeless alloy renowned for its durability and versatility, finds itself in a class of its own when it comes to industrial applications. Among the array of bronze alloys available, ZCuSn3Zn8Pb6Ni1 stands out for its remarkable attributes.

Chemical Composition

ZCuSn3Zn8Pb6Ni1, also known as 3-8-6-1 tin bronze, boasts a unique chemical composition that contributes to its exceptional performance. Here’s a breakdown of its key elements:

Copper (Cu): Predominant component
Tin (Sn): 2.0-4.0%
Zinc (Zn): 6.0-9.0%
Lead (Pb): 4.0-7.0%
Phosphorus (P): ≤0.05% (Impurity)
Nickel (Ni): 0.5-1.5%
Aluminum (Al): ≤0.02% (Impurity)
Iron (Fe): ≤0.4% (Impurity)
Silicon (Si): ≤0.02% (Impurity)
Antimony (Sb): ≤0.3% (Impurity)
Total Impurities: ≤1.0%
This precise composition results in a bronze alloy that excels in various demanding environments.

Mechanical Performance

ZCuSn3Zn8Pb6Ni1 tin bronze bushings are not just about composition; they deliver impressive mechanical performance as well:

Tensile Strength (σb): ≥175 MPa
Elongation (δ5): ≥8%
Hardness: ≥590 HB
These mechanical properties make ZCuSn3Zn8Pb6Ni1 an ideal choice for components that require both strength and resilience.

ZCuSn3Zn8Pb6Ni1 Tin Bronze Bushings bearing supplier

Applications Of ZCuSn3Zn8Pb6Ni1 Tin Bronze Bushings

The versatility of ZCuSn3Zn8Pb6Ni1 tin bronze extends its utility across a broad spectrum of applications. Here are some key areas where it excels:

  • Marine Environments: Thanks to its corrosion resistance, ZCuSn3Zn8Pb6Ni1 bronze is perfect for components working in flowing seawater. From ship propellers to underwater valves, it ensures long-lasting performance.
  • Liquid Fuels: Components in contact with various liquid fuels find their match in ZCuSn3Zn8Pb6Ni1. Its stability in fuel environments is crucial for industries such as transportation and energy.
  • Freshwater Systems: Whether it’s freshwater pumps or valves in water treatment plants, the corrosion-resistant nature of this bronze alloy makes it a reliable choice.
  • Steam Applications: ZCuSn3Zn8Pb6Ni1 can withstand temperatures of up to 225°C, making it suitable for steam-related components like steam valves and fittings.

Heat Treatment and Casting

To maximize the performance of ZCuSn3Zn8Pb6Ni1 tin bronze, specific heat treatment and casting processes are recommended:

Heating Temperature: 1200-1250°C
Casting Temperature: 1150-1200°C
Casting Method: Sand Casting
These guidelines ensure that the material’s properties are fully harnessed for the intended application.

ZCuSn3Zn8Pb6Ni1 tin bronze bushings are a testament to the enduring legacy of bronze alloys in industry. With their exceptional chemical composition, mechanical strength, and resistance to corrosion, they continue to play a pivotal role in various sectors. From marine to industrial applications, ZCuSn3Zn8Pb6Ni1 proves that, even in the age of advanced materials, traditional alloys can still hold their own when it comes to reliability and performance.


1. Are ZCuSn3Zn8Pb6Ni1 Tin Bronze Bushings suitable for high-temperature applications?

ZCuSn3Zn8Pb6Ni1 Tin Bronze Bushings have good heat resistance, but their suitability for high-temperature applications depends on the specific temperature range. It’s essential to consult with a manufacturer or engineer to determine if they are suitable for your needs.

2. How do I properly lubricate tin bronze bushings?

Proper lubrication is critical for tin bronze bushings. Use a high-quality lubricant recommended by the manufacturer, and follow their guidelines for application and maintenance.

3. What are the alternatives to ZCuSn3Zn8Pb6Ni1 Tin Bronze Bushing?

Alternatives to tin bronze bushings include brass, steel, and various synthetic materials. The choice depends on your application’s specific requirements.

4. Can I use ZCuSn3Zn8Pb6Ni1 Tin Bronze Bushings in marine environments?

Yes, ZCuSn3Zn8Pb6Ni1 Tin Bronze Bushings are often used in marine applications due to their corrosion resistance and durability. However, proper maintenance and periodic checks are essential in saltwater environments.

5. How do I identify when it’s time to replace tin bronze bushings?

Visual inspection and monitoring for increased friction, unusual noise, or reduced performance can indicate the need for bushing replacement. Regular maintenance and following manufacturer recommendations can help determine the replacement timing.


Go to Top