Aluminum Bronze

Bearings and Bushings for the Future: Precision and Customization: Our company, in bearing engineering with decades of experience, designs and develops high-precision self-lubricating bronze bearings & plain bushes. We offer a wide array of sliding bearings tailored to meet specific needs. Renowned for our expertise in custom bronze bushing and slide plate solutions, we provide an expansive selection of bushing metal alloys. Contact us today to benefit from unparalleled services at competitive prices.

Aluminum Bronze

Explore Our Selection Of ALUMINUM BRONZE Alloys For Your Bearing And Bushing Needs!

Oversized Bronze Bearings- Aluminum Bronze Material Selection

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Aluminum bronze alloys stand out for their exceptional strength, corrosion resistance, and durability against wear. One popular grade, C95400, offers impressive mechanical properties and superior resistance to both wear and corrosion. While typically supplied in cast form, it can be heat-treated for even greater strength, making it suitable for rigorous applications. C62300 Aluminum Bronze Bearing Manufacturer, C62300 Aluminum Bronze Flange Bearing Supplier from China

Groove Bronze Bushing CNC cast bronze bearings are ideal for maintenance-free, heavy-duty applications. Available in cylindrical, spherical, and flange types.
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Bronze Bearing Materials, Bronze Alloys Product Selection

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Aluminum Bronze Product Selection

Aluminum Bronze Alloys

Aluminum bronze alloys are specifically designed for heavy load applications, recognized for their exceptional resistance to corrosion and oxidation. These properties make them highly suitable for marine environments, where they are frequently employed due to their remarkable resistance to galvanic corrosion. Below are some key aluminum bronze alloys and their specifications:

C95400 :

  • Tensile Strength: 85,000 psi
  • Yield Strength: 32,000 psi
  • Elongation: 12%
  • Brinell Hardness: 170

C95500 :

  • Tensile Strength: 95,000 psi
  • Yield Strength: 42,000 psi
  • Elongation: 10%
  • Brinell Hardness: 195

C95900:

  • Tensile Strength: 90,000 psi
  • Yield Strength: 52,000 psi
  • Elongation: 0.5%
  • Brinell Hardness: 289

These alloys offer varying mechanical properties, ensuring that there is a suitable aluminum bronze alloy for any specific heavy-duty application.

Custom-made C62300 aluminum bronze bearings with specific machining and finishing stipulations. Below is a comprehensive analysis based on the sourced information:

C62300 Aluminum Bronze Alloy

  • Material Composition:

    • Copper (Cu): 82.2-89.5%
    • Aluminum (Al): 8.5-11.0%
    • Iron (Fe): 2.0-4.0%
    • Other elements include minor quantities of manganese, nickel, and silicon.

  • Properties:

    • Exhibits high wear and corrosion resistance
    • Offers significant strength
    • Is non-sparking
    • Ideal for medium-duty applications subject to wear and fatigue.

  • Applications:

    • Utilized in fasteners such as nuts and bolts
    • Serves in industrial components like cams, bushings, bearing retainer cages, gears, bearing races, valve stems, worm gears, valve guides, valve seats, bearings, pump rods, and sleeve bearings
    • Employed in manufacturing marine hardware.

Machining and Finishing Requirements

  • Machining:

    • Efficiently machinable to precise dimensions and tolerances

  • Finishing:

    • Essential to remove burrs and soften sharp edges with chamfer.
    • Surface roughness for machined

  • Dimensioning and Tolerancing:

    • Dimensions and tolerances should adhere to standard practices, likely aligning with ASME Y14.5 or equivalent standards.

Custom Pieces C62300 Aluminum Bronze Bearing

  • Custom-sized and shaped pieces of C62300 aluminum bronze, including options like round bars, flat bars, square bars, rectangular bars, and hexagon bars, are available. Tailored shapes can also be requested.

 

 
 

Viiplus Aluminum Bronze Alloys

Aluminum bronzes are renowned for their superior strength and corrosion resistance compared to other bronze alloys. They offer distinct advantages like resistance to tarnishing, low corrosion rates in atmospheric conditions, minimal oxidation at high temperatures, and low reactivity with sulfurous compounds and exhaust products. Additionally, their exceptional resistance to seawater corrosion makes them ideal for marine applications.

Highlighted Aluminum Bronze Alloys:

C95400 Aluminum Bronze 

  • Characteristics: A versatile aluminum bronze with excellent metal-to-metal wear resistance. It remains tough, hard, and resistant to abrasion and deformation under high compressive loads, even when paired with dissimilar metals.
  • Applications: Ideal for components requiring long service life, reduced maintenance costs, and low friction, performing well even during temporary lubrication failure.
  • Properties: Among the strongest and most corrosion-resistant alloys, with excellent machinability and weldability.
  • Spec Sheet: Download for detailed specifications.

C95900 Aluminum Bronze 

  • Characteristics: A harder alternative to C95400, providing enhanced wear properties.
  • Applications: Frequently used in forming, bending, and drawing operations, particularly with stainless steel. Also suitable for stamping presses, forming rolls, and draw dies.
  • Industries: Popular in die, mold, and roll-forming industries.
  • Spec Sheet: Available for comprehensive details.

C63000 Nickel Aluminum Bronze:

  • Characteristics: An extruded aluminum bronze with added nickel, delivering exceptional strength and toughness.
  • Applications: Found in the energy sector, aviation, marine industries, and industrial machinery. Ideal for valve stems, high-strength bushings, valve guides, gears, ship propellers, and shafts.
  • Spec Sheet: Download for comprehensive information.

C63020 Nickel Aluminum Bronze:

  • Characteristics: A martensitic nickel aluminum bronze alloy that is extra high-strength and heat-treated. The strongest in its category, it can sometimes replace beryllium copper.
  • Spec Sheet: Downloadable for comprehensive properties.

C95510 Nickel Aluminum Bronze:

  • Characteristics: A continuously cast, heat-treated nickel aluminum bronze alloy with excellent strength and toughness.
  • Applications: Ideal for landing gear bushings, valve components, and other high-strength applications.

C64200 Silicon Aluminum Bronze:

  • Characteristics: A silicon-enhanced wrought bronze alloy that ensures size consistency compared to cast versions.
  • Applications: Preferred for marine hardware and power line equipment due to its reliable performance.

Each aluminum bronze alloy boasts unique characteristics and applications, making them suitable for diverse industrial and marine requirements. When selecting an aluminum bronze, consider the mechanical needs, environmental factors, and desired performance for the best fit.

Common Bronze Alloys: Here are some of the most frequently used alloys in oversized bronze bearings. The properties listed reflect centrifugally cast bronze and are provided for informational purposes only, not as a design guide.

Aluminum Bronze Alloys

Aluminum bronze alloys are often used in high-load applications and offer exceptional resistance to both corrosion and oxidation. They are highly suitable for marine use due to their impressive resistance to galvanic action.

Alloy Other Tensile (psi) Yield (psi) Elongation (%) Brinell
C95400 9C 85,000 32,000 12 170
C95500 9D 95,000 42,000 10 195
C95900 – 90,000 52,000 0.5 289

Leaded Tin Bronze Alloys

These alloys are more commonly available and generally more affordable than other bronze alloys. Their design allows them to handle slight shaft misalignments and ensures reliable performance with steel journals. Their versatility makes them suitable for unhardened shafts and those that are not perfectly smooth.

Alloy Other Tensile (psi) Yield (psi) Elongation (%) Brinell @ 500 kg
C93200 SAE 660 35,000 20,000 10 65
C93600 Modified 64 32,000 16,000 15,000 60
C93700 SAE 64 35,000 20,000 6 60

Tin Bronze Alloys

Tin bronze alloys are known for their high corrosion resistance and exceptional wear resistance. They offer strong protection against impingement and can withstand wear from steel.

Alloy Other Tensile (psi) Yield (psi) Elongation (%) Brinell @ 500 kg
C90300 Navy G Bronze 44,000 22,000 18 70
C90500 SAE 62 Bronze 44,000 22,000 10 75
C90700 SAE 65 Bronze 40,000 25,000 10 80
C91100 – 35,000 25,000 2 125 @ 3000 kg
C91700 – 35,000 17,000 10 65

Manganese Bronze Alloys

Manganese bronze alloys are the strongest among cast bronze alloys, designed for heavy-duty mechanical and freshwater applications.

Alloy Other Tensile (psi) Yield (psi) Elongation (%) Brinell
C86200 SAE 430A 90,000 45,000 18 180
C86300 SAE 430B 110,000 62,000 14 225
C86500 SAE 43 70,000 25,000 25 130
 
 
 
 

Aluminum Bronze Bearing – Product Selection

C61000 Aluminum Bronze:
Known for its high strength and corrosion resistance, this alloy is widely used in bearings, bushings, and wear-resistant components. Its aluminum content ensures durability even in harsh environments.

C61300 Aluminum Bronze:
A versatile alloy offering excellent resistance to corrosion, especially in marine environments. Its robust mechanical properties make it suitable for high-stress bearings and pump components.

C61400 Aluminum Bronze:
Ideal for heavy-duty bearings and gears due to its superior wear resistance. The alloy’s combination of high strength and corrosion resistance makes it an excellent choice for challenging industrial applications.

C61800 Aluminum Bronze:
This high-performance alloy is preferred for pump shafts, valve stems, and bushings, thanks to its toughness and excellent resistance to pitting and crevice corrosion in seawater.

C62300 Aluminum Bronze:
A reliable option for bushings, bearings, and gears. It offers a balanced mix of strength and corrosion resistance, suitable for moderate industrial applications.

C62400 Aluminum Bronze:
With enhanced strength and corrosion resistance, this alloy excels in manufacturing bearings, valve components, and machine parts that demand high performance.

C62500 Aluminum Bronze:
Known for its machinability and resistance to stress corrosion cracking, C62500 finds applications in heavy-duty bearings and bushings.

C63400 Aluminum Bronze:
This alloy stands out for its excellent wear resistance and high strength, often utilized in bearings and wear rings for rigorous operating conditions.

C95200 Aluminum Bronze 
Provides excellent resistance to corrosion and fatigue, making it a popular choice for heavy-duty bushings and bearings in the marine and construction industries.

C95400 Aluminum Bronze (C954) – per ASTM B505:
A versatile, high-strength aluminum bronze alloy, frequently heat-treated to meet demanding industrial needs. It is ideal for heavy-duty bearings due to its wear and corrosion resistance.

C95900 Aluminum Bronze:
One of the toughest grades of aluminum bronze, offering exceptional hardness and strength, making it ideal for high-load bearings, gears, and bushings.[View Product]CuAl11Ni5Fe5 Aluminum Bronze:
Offers excellent resistance to wear and corrosion while maintaining high mechanical strength, often used in the aerospace and oil industries for bearings and bushings.

Explore these products to find the right aluminum bronze bearing for your specific needs.

Aluminum bronze is a copper-based alloy notable for its superior mechanical and chemical properties. It contains 4-14% aluminum and often includes minor amounts of iron, nickel, silicon, and manganese. Here are the key aspects of aluminum bronze:

Composition:
Aluminum is the primary alloying element, which strengthens the copper matrix and forms a protective oxide layer for corrosion resistance. Other elements like iron, nickel, silicon, and manganese enhance various properties.

Properties:

  • High Strength: Comparable to low-alloy steels, making it suitable for structural applications.
  • Corrosion Resistance: The protective aluminum oxide layer provides high resistance to seawater and other corrosive environments.
  • Wear Resistance: Ideal for applications requiring significant wear resistance.
  • Non-Sparking: Safe in environments where sparking is hazardous, like chemical and petroleum industries.
  • Heat Treatment: Some alloys can be heat-treated for improved strength and hardness.

Applications:

  • Marine: Ideal for seawater pumps, valves, and propellers due to its corrosion resistance.
  •  
  • Automotive: Used in engine components like piston pins due to strength and wear resistance.
  • Musical Instruments: Offers bright tones and corrosion resistance, making it suitable for guitar strings.

Manufacturing and Fabrication:

  • Casting: Commonly used in sand casting and other casting processes to create durable, corrosion-resistant parts.
  • Welding: Suitable for MIG welding with an aluminum bronze core wire and argon gas.
  • Heat Treatment: Processes like annealing, quenching, and tempering can enhance mechanical properties.

Physical Properties:

  • Density: ~7640 kg/m³
  • Ultimate tensile strength: ~550 MPa
  • Yield strength: ~250 MPa
  • Melting point: ~1030°C

Types:

  • High-alloyed, two-phase aluminum bronzes
  • Low-nickel aluminum bronzes
  • Silicon-aluminum bronzes
  • Manganese-aluminum bronzes

Advantages and Disadvantages:

  • Advantages: High strength, wear resistance, non-sparking, corrosion resistance, and good casting/hot working capabilities.
  • Disadvantages: More expensive than other alloys, challenging to machine, and requires careful maintenance.

Standards and Specifications:
Different nations have varying standards for chemical composition and mechanical properties of aluminum bronze alloys.

Superior Wear Resistance & Strength. Custom Aluminum Bronze Bearings

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Precision Aluminum Bronze Plates. Explore custom sizes and find the perfect fit for your application.

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Aluminum Bronze Bearings & Plates. Durable, Reliable, and Built for Tough Environments.

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Applications of Aluminum Bronze

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These alloys are frequently used in marine equipment, pump and valve components, and shafts, especially for managing seawater, acidic mine waters, non-oxidizing acids, and various industrial fluids. Additional applications include robust sleeve bearings and machine tool ways. Aluminum bronze castings are known for their corrosion resistance, strength, toughness, and wear resistance, combined with good casting and welding properties.

Choosing the right bronze alloy for an application requires careful consideration of the desired physical, mechanical, and metallurgical characteristics. Various factors influence the selection process, and picking the appropriate alloy is essential to ensure maximum resistance to wear and corrosion, ultimately recognized to a longer service life.

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Durable Aluminum Bronze Bearing and Slide Plates
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With innovative products, we are a dependable partner in enhancing the efficiency, intelligence, and sustainability of self-lubricating bearings. We produce high-precision components, bushings for powertrain and chassis applications, and various bronze and plain bearing solutions for numerous industrial uses.

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