ZCuAl10Fe3Mn2 Casting Bushing

ZCuAl10Fe3Mn2 Casting Bushing Manufacturer

Introducing the ZCuAl10Fe3Mn2 Casting Bushing – your ticket to unmatched machinery durability and performance. Crafted with precision engineering and premium materials, this casting bushing is a game-changer for industries relying on heavy machinery. Let’s dive into why it’s the ultimate choice for your equipment.

  • Enhanced Longevity: Our ZCuAl10Fe3Mn2 Casting Bushing is built to withstand the test of time. Its high-strength alloy composition ensures it can endure extreme loads, pressure, and friction, extending the lifespan of your machinery significantly.
  • Smooth Operations: Say goodbye to those annoying squeaks and jitters in your equipment. This bushing’s self-lubricating properties guarantee smooth, frictionless movement, reducing wear and tear and increasing efficiency.
  • Cost-Efficiency: Investing in our ZCuAl10Fe3Mn2 Casting Bushing is not just a wise choice; it’s a cost-effective one too. You’ll save on maintenance and replacement costs while experiencing minimal downtime, boosting your overall productivity.


ZCuAl10Fe3Mn2 Casting Bushing: The Ideal Choice for High-Strength, Wear-Resistant Components

When it comes to engineering precision and durability into mechanical components, material selection plays a pivotal role. Among the many materials available, ZCuAl10Fe3Mn2, also known as 10-3-2 aluminum bronze, stands out as a top choice for demanding applications.

What is ZCuAl10Fe3Mn2?

ZCuAl10Fe3Mn2, often simply referred to as ZCuAl, is a copper-based alloy known for its remarkable mechanical properties. It’s composed mainly of copper, aluminum, iron, and manganese, making it an alloy with a perfect blend of strength and other valuable characteristics.

Composition and Standards:

ZCuAl10Fe3Mn2 adheres to the GB/T 1176-1987 standard for casting copper alloys. Its chemical composition is as follows:

Copper (Cu): Remainder
Zinc (Zn): ≤ 0.5 (not included in impurity total)
Lead (Pb): ≤ 0.3 (impurity)
Phosphorus (P): ≤ 0.01 (impurity)
Aluminum (Al): 9.0–11.0
Iron (Fe): 2.0–4.0
Manganese (Mn): 1.0–2.0
Silicon (Si): ≤ 0.10 (impurity)
Antimony (Sb): ≤ 0.05 (impurity)
Arsenic (As): ≤ 0.01 (impurity)
Tin (Sn): ≤ 0.1 (impurity)
Impurity Total: ≤ 0.75
These precise chemical specifications ensure the alloy’s exceptional mechanical properties.

ZCuAl10Fe3Mn2 Casting Bushing

Mechanical Properties:

ZCuAl10Fe3Mn2 boasts impressive mechanical characteristics, making it an ideal choice for demanding applications:

Tensile Strength (σb): ≥ 490 MPa
Elongation (δ5): ≥ 15%
Hardness: ≥ 1080 HB
These properties, especially the high tensile strength and hardness, make ZCuAl10Fe3Mn2 suitable for components subjected to heavy loads and wear.

Heat Treatment and Casting Method:

To further enhance its properties, ZCuAl10Fe3Mn2 can undergo heat treatment. The recommended temperature ranges are as follows:

Heating Temperature: 1200–1250°C
Pouring Temperature: 1100–1180°C
The alloy is typically cast using the sand casting method, which offers precision and versatility in shaping complex components.

Properties of ZCuAl10Fe3Mn2 Casting Bushing

  • High Corrosion Resistance
    One of the standout features of ZCuAl10Fe3Mn2 is its remarkable resistance to corrosion. This property is especially crucial in industries where components are exposed to harsh environmental conditions.
  • Exceptional Strength and Durability
    ZCuAl10Fe3Mn2 Casting Bushings boast outstanding mechanical strength, making them ideal for applications requiring load-bearing capabilities and longevity.
  • Heat Resistance
    In environments with high temperatures, ZCuAl10Fe3Mn2 maintains its structural integrity. This quality is invaluable in industries like manufacturing and automotive.

Advantages of ZCuAl10Fe3Mn2 Casting Bushing

Cost-Effective Solution
While ZCuAl10Fe3Mn2 initially might seem pricier than some alternatives, its longevity and low maintenance costs make it a cost-effective choice in the long run.

Low Maintenance
ZCuAl10Fe3Mn2 requires minimal maintenance, reducing downtime and expenses associated with component replacement.


ZCuAl10Fe3Mn2’s exceptional properties make it an excellent choice for components that demand high strength, wear resistance, and corrosion resistance. Some key applications include:

Gears: ZCuAl10Fe3Mn2’s high tensile strength and wear resistance make it ideal for gear manufacturing, ensuring durability and performance in heavy machinery.

Bearings: Bearings require materials that can withstand heavy loads and provide long-lasting performance. ZCuAl10Fe3Mn2 is well-suited for this purpose.

Bushing: Casting bushings benefit from the alloy’s wear resistance and corrosion resistance, ensuring smooth and reliable operation in various applications.

Nozzles: Components like pipe nozzles, which are exposed to high temperatures and corrosive environments, can benefit from ZCuAl10Fe3Mn2’s corrosion resistance and heat resistance.

Heat Exchanger Components: In applications where heat resistance is critical, ZCuAl10Fe3Mn2 can provide the required thermal and mechanical performance.


ZCuAl10Fe3Mn2 casting bushings, known for their high strength, wear resistance, and corrosion resistance, are indispensable in various industrial sectors. Whether it’s for gears, bearings, bushings, nozzles, or heat exchanger components, this alloy has a proven track record of delivering exceptional performance. By adhering to strict composition standards and considering its excellent mechanical properties, ZCuAl10Fe3Mn2 continues to be a top choice for engineers and manufacturers seeking reliable and long-lasting components.



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