CuZn35Mn2Al1Fe1 bearing bronze

Self-Lubricating Solid Cast Bronze Bearings – CuZn35Mn2Al1Fe1 Bearing Bronze Alloy

Explore the outstanding attributes of our CuZn35Mn2Al1Fe1 Bearing Bronze, a versatile manganese cast bronze alloy tailored for diverse industrial applications. Our range of self-lubricating solid bronze bearings, including sleeves and flange washers, guarantees dependable and maintenance-free operation for your equipment.

CuZn35Mn2Al1Fe1 Bearing Bronze is acclaimed for its remarkable mechanical properties and innate self-lubricating features, positioning it as the optimal choice for applications prioritizing reliability, durability, and minimal maintenance.

Crafted to excel in challenging environments, our solid bronze bearings, encompassing sleeves and flange washers, exhibit superior wear resistance, ensuring prolonged service life even under heavy loads and continuous operation.

What distinguishes CuZn35Mn2Al1Fe1 Bearing Bronze is its self-lubricating capability, effectively minimizing friction and wear. This inherent trait leads to reduced maintenance expenses and extended operational longevity for your machinery.

Our solid bronze bearings cater to a wide spectrum of industries, including machinery, automotive, aerospace, and more. Whether you require dependable sleeves or robust flange washers, CuZn35Mn2Al1Fe1 Bearing Bronze consistently delivers reliable and steadfast performance.

Opt for CuZn35Mn2Al1Fe1 Bearing Bronze to fulfill your industrial requirements and enjoy the advantages of self-lubricating solid bronze bearings that elevate the efficiency and durability of your equipment. Place your trust in the quality and resilience of our bearings to ensure the seamless operation of your processes.


CuZn35Mn2Al1Fe1 Bearing Bronze – Advanced Self-Lubricating Solid Cast Bronze Bushings

In the dynamic world of industrial machinery, the pursuit of reliability and endurance is paramount. Critical components like bearings play a pivotal role in the smooth functioning of machines, making the choice of material crucial for efficiency and durability. Introducing CuZn35Mn2Al1Fe1 Bearing Bronze—an extraordinary cast bronze alloy recognized for its self-lubricating properties and outstanding performance.

Self-Lubricating Bronze for Enhanced Performance

CuZn35Mn2Al1Fe1 Bearing Bronze stands out for its exceptional ability to deliver top-tier performance, particularly in applications where self-lubrication is essential. This unique feature significantly reduces friction between moving parts, resulting in minimal wear and an extended service life for the bearings. Lower friction also means reduced heat generation, crucial for preserving the structural integrity and operational efficiency of your machinery.

Versatility in Design: Sleeves, Flange Washers, and Beyond

The versatility of CuZn35Mn2Al1Fe1 Bearing Bronze knows no bounds, encompassing a diverse range of solid bronze bearings, including sleeves and flange washers. These meticulously engineered bearings are purpose-built to meet the exacting demands of various industrial applications. Whether you need sleeves for precision positioning or flange washers for enhanced stability, CuZn35Mn2Al1Fe1 Bearing Bronze provides a comprehensive solution for optimal performance.

CuZn35Mn2Al1Fe1 bearing bronze

Exceptional Mechanical Properties

What truly sets CuZn35Mn2Al1Fe1 Bearing Bronze apart is its exceptional mechanical prowess. This alloy boasts outstanding wear resistance, making it supremely fit for applications involving heavy loads and continuous operation. CuZn35Mn2Al1Fe1 Bearing Bronze is engineered not only to withstand the rigors of industrial use but to thrive in them, ensuring steadfast performance even in the most demanding environments.

CuZn35Mn2Al1Fe1-C (CC765S): Unraveling a Remarkable Copper-Zinc Alloy

In the intricate realm of metallurgy, where precision and innovation converge, CuZn35Mn2Al1Fe1-C alloy, known as CC765S, stands as a testament to human ingenuity. This copper-zinc alloy, classified under EN 1982: 2008 Copper and copper alloys – Ingots and castings, reflects exceptional craftsmanship and material science, providing a versatile and valuable material in various industrial applications.

Chemical Composition

ElementComposition RangeRole in Alloy Properties
Iron (Fe)0.5 – 2 (max 0.1)Imparts strength and resilience
Silicon (Si)Minor PresenceEnhances casting capabilities
Manganese (Mn)0.5 – 3 (max 6)Contributes to strength and ductility
Nickel (Ni)Minimal PresenceProfound impact on corrosion resistance
Phosphorus (P)Max 0.03Refines machinability
Aluminum (Al)0.5 – 2.5Bestows strength and corrosion resistance
Copper (Cu)57 – 65Predominant constituent, inherent copper allure
Lead (Pb)Minimal AmountsInfluences machinability
Antimony (Sb)Trace ElementFine-tunes mechanical properties
Tin (Sn)Max 0.5Imparts additional corrosion resistance
Zinc (Zn)Remainder (Cu including Ni)Chief Component

Note: A suffix “-C” is added to the designation to identify material in the form of castings.

Mechanical Properties of CuZn35Mn2Al1Fe1-C (CC765S)

PropertyTensile Strength (MPa)Proof Strength (MPa)Minimum Elongation at Fracture (%)Brinell Hardness (HBW)
Tensile Strength (Rm)
– GS45017020110
– GM47520018110
– GZ or GC50020018120

Note: GS represents the sand casting condition, GM represents permanent mold casting, and GZ or GC indicates centrifugal or continuous casting conditions, respectively.

Equivalent Grades

In the intricate world of material equivalency, CuZn35Mn2Al1Fe1-C (CC765S) finds its counterparts in various standards, including the following:

  • EU EN: Germany DIN, WNr
    • CuZn35Mn2Al1Fe1-C: 2.0592.01, 2.0592.02, 2.0592.03
    • G-CuZn35Al1
    • GK-CuZn35Al1
    • GZ-CuZn35Al1

Casting Processes and Material Conditions

The manufacturing of this alloy involves a range of casting processes, each with its distinct merits:

  • GS: Sand casting
  • GM: Permanent mold casting
  • GZ: Centrifugal casting
  • GC: Continuous casting
  • GP: Pressure die casting

Material conditions are defined by stringent criteria:

  • R: Material condition based on minimum tensile strength requirements.
  • H: Material condition based on minimum hardness requirements.

Mechanical Properties

The alloy’s mechanical properties are summarized as follows:

  • ReH: Minimum yield strength
  • Rm: Tensile strength
  • A: Minimum elongation
  • J: Notch impact test

The CuZn35Mn2Al1Fe1-C (CC765S) alloy stands as a testament to human craftsmanship and metallurgical innovation. Its unique composition and remarkable mechanical properties make it a versatile and valuable material in various industrial applications. As we delve into the world of alloys, CC765S shines as a symbol of excellence in material science.

Applications Across Industries

CuZn35Mn2Al1Fe1 Bearing Bronze finds its indispensable place in a wide spectrum of industries, spanning from machinery and automotive to aerospace and more. Its remarkable versatility, coupled with its self-lubricating properties and robust mechanical attributes, positions it as the preferred choice for those in pursuit of dependable and trustworthy bronze bearings.

In the machinery industry, CuZn35Mn2Al1Fe1 Bearing Bronze plays a pivotal role in ensuring smooth operation and longevity. Its self-lubricating nature makes it ideal for high-speed applications, reducing friction and minimizing wear and tear on critical components. Moreover, its exceptional mechanical properties make it a reliable choice for heavy-duty machinery, where durability and wear resistance are non-negotiable.

The automotive sector also benefits greatly from the application of CuZn35Mn2Al1Fe1 Bearing Bronze. In vehicles, bearings are essential for everything from wheel hubs to engine components. CuZn35Mn2Al1Fe1 Bearing Bronze’s ability to reduce friction and withstand high temperatures makes it an excellent choice for automotive bearings, ensuring that vehicles operate smoothly and reliably.

Beyond these industries, CuZn35Mn2Al1Fe1 Bearing Bronze is also widely used in construction equipment, marine applications, and more. Its versatility and performance make it a trusted material for a vast array of machinery and equipment.


Choosing CuZn35Mn2Al1Fe1 Bearing Bronze is an investment in the longevity and efficiency of your equipment. Revel in the myriad benefits of self-lubricating solid bronze bearings that not only trim maintenance costs but also elevate the overall performance of your machinery. Place your unwavering trust in the quality and durability of CuZn35Mn2Al1Fe1 Bearing Bronze, ensuring that your operations run with seamless precision.

CuZn35Mn2Al1Fe1 Bearing Bronze is more than just a material; it’s a solution that empowers industries to achieve reliable and efficient performance in their machinery and equipment. Its self-lubricating properties, exceptional mechanical attributes, and versatility across industries position it as the premier choice for those who demand nothing but the best.

Choose CuZn35Mn2Al1Fe1 Bearing Bronze—choose excellence, reliability, and longevity for your industrial machinery and equipment.


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