Pre-machined Bronze Bushing Rings for Power Generation Plants
In the realm of the power generation industry, ensuring the quality and durability of every component is imperative. This holds especially true for parts like the sealing rings in power turbines. For such critical applications, bronze bushing rings are sought after due to their robustness, wear resistance, and ability to withstand extreme conditions.
At viiplus.com, we pride ourselves on delivering custom-made bronze bushing bearings, precisely tailored for the myriad needs of industries. Whether it’s for power generation and distribution, oil & gas, locomotive parts, water potabilization and distribution, or other sectors, we have you covered.
Discover the Bronze Alloys: C93700 Bronze Parts, Pre-machined Bronze Bushing Rings
Why Choose Our Bronze Bushing?
Custom Dimensions and Tolerances: Every industry and application is unique. That’s why we offer pre-machined rings (bronze bushing) with custom dimensions and tolerances to fit your specific needs. These tolerances are indicative, allowing for discussion and agreement prior to the casting and preparation of the pre-machined rings.
Chemical Composition and Mechanical Properties: Our bronze bushing C93700 meets the ASTM B 584 C93700 standard. If certified by another standard, we will specifically indicate the equivalences in composition. This ensures that our products are not only compliant with industry standards but also offer versatility in terms of international equivalences.
Casting High Leaded Tin Bronze C93700: High Leaded Tin Bronze C93700 is one of the most widely used bronze alloys, renowned for its superb machinability, corrosion resistance, and excellent mechanical properties.
C93700 (SAE64) Bearing Bronze / C937 Bronze
Rigorous Standards: The chemical composition and mechanical requirements of our material are in strict accordance with the UNS copper alloy number C-93700, adhering to the ASTM B 584 standard. This ensures that the bronze bushing you receive is of top-notch quality.
Bronze Bushing Spin Process: Our state-of-the-art spin process ensures the uniformity and integrity of every bushing ring we produce.
C93700 (SAE64) High-Leaded Tin Bronze: The Premier Choice for Bearing Bronze
C93700 High Leaded Tin Bronze
When it comes to selecting the right material for bearing applications, C93700 High-Leaded Tin Bronze, also known as SAE 64 Bearing Bronze, stands out as a top contender. Not only is it renowned for its excellent bearing properties, but it also exhibits superior resistance to a myriad of environmental challenges.
VIIPLUS is your trusted partner for bronze bushing bearings. Our commitment to quality, adherence to industry standards, and the ability to customize make us the preferred choice for power generation plants and other industries. For sealing rings in power turbines or any other industrial application, count on us to deliver excellence every time.
C93700 (SAE64) High-Leaded Tin Bronze pre-machined bushing rings
For those in search of a reliable, durable, and efficient bearing material, C93700 (SAE64) High-Leaded Tin Bronze emerges as the undisputed choice. Its blend of corrosion resistance, superb bearing qualities, and versatility makes it a sought-after material in various industries. At viiplus.com, we’re proud to offer this premium bronze alloy in the form of pre-machined bushing rings, ensuring you get the best for your industrial applications.
We certify the results, indicating the measurement method and equipment used. This provides a comprehensive view, ensuring that our products meet and exceed the desired specifications.
We’re open to carrying out analyses of chemical composition and mechanical properties on the parts. This is to further verify the composition and assure our clients of our product’s quality.
Pre-machined Bronze Bushing Rings with C93700 Alloy:
At viiplus.com we specialize in providing pre-machined bronze bushing rings made from the C93700 High-Leaded Tin Bronze Alloy. These rings offer:
Customization: Tailored to meet specific dimensions and tolerances, ensuring a perfect fit for your industrial needs.
Durability: Given the innate properties of C93700, these bushing rings guarantee longevity, even in the most challenging conditions.
Assured Quality: Adhering to industry standards, every bushing ring undergoes rigorous checks to ensure it meets the desired specifications.
Key Features of C93700 (SAE64) Bearing Bronze:
Corrosion Resistance: One of the standout characteristics of C93700 SAE 64 is its commendable resistance to corrosion, especially against mildly acidic mine waters and certain chemicals used in paper production. This makes it a preferred choice in environments that are hostile to many other materials.
Excellent Bearing Properties: As the name suggests, C93700 SAE 64 Bearing Bronze has been specially designed for bearing applications. Its unique composition ensures reduced wear and tear, thereby prolonging the lifespan of machinery and equipment.
Versatility: Whether it’s for bushings, bearings, or any other component requiring a robust material with a low coefficient of friction, C93700 serves as an ideal choice.
High Lead Content: The high lead content in this bronze alloy further enhances its machinability, making it easier to shape and fit into various applications without compromising on durability or performance.
C93700 (SAE64) High-Leaded Tin Bronze: Chemical Composition & Mechanical Properties, Precision Bronze Bushing Ring
C93700 (SAE64) High-Leaded Tin Bronze: Chemical Composition & Mechanical Properties
When choosing materials for specific applications, especially in industrial settings, understanding the chemical composition and mechanical properties is crucial. The C93700 (SAE64) High-Leaded Tin Bronze, compliant with the ASTM B 584 standard, is a prominent choice for pre-machined bronze bushing rings, largely due to its unique blend of elements and resulting mechanical characteristics.
Chemical Composition of C93700 (SAE64) Bronze:
The specific percentages of elements found in C93700 (SAE64) High-Leaded Tin Bronze are:
| Element | Composition (%) |
|---|---|
| Copper (Cu) | 78.0 – 82.0 |
| Lead (Pb) | 10.0 – 12.0 |
| Tin (Sn) | 6.3 – 7.5 |
| Zinc (Zn) | Max 2.0 |
| Phosphorus (P) | 0.15 |
| Antimony (Sb) | Max 0.25 |
| Iron (Fe) | Max 0.20 |
| Nickel (Ni) | Max 1.0 |
| Aluminum (Al) | Max 0.005 |
| Silicon (Si) | Max 0.005 |
| Sulfur (S) | Max 0.08 |
Mechanical Properties of C93700 (SAE64) Bronze:
The mechanical properties that make this bronze alloy particularly suitable for bearing applications include:
| Property | Value |
|---|---|
| Tensile Strength | 35,000 psi (approx.) |
| Yield Strength (0.5% offset) | 20,000 psi (approx.) |
| Elongation | 10% (in 2 inches) |
| Brinell Hardness | 60 |
| Machinability Rating | 80 (with Free Cutting Brass = 100) |
(Note: These values are approximate and can vary based on the specific manufacturing process and testing conditions.)
The C93700 (SAE64) High-Leaded Tin Bronze offers a balanced blend of elements, which, when combined, impart excellent mechanical properties. Its high lead content ensures easy machinability, while its inherent strength and corrosion resistance make it a favored choice for pre-machined bronze bushing rings. Whether certified by ASTM B 584 C93700 or an equivalent standard, this alloy stands out for its performance and reliability in various applications.
When looking for materials equivalent to C93700 (SAE64) High-Leaded Tin Bronze, it’s essential to find alloys that match or closely resemble its chemical composition and mechanical properties. This ensures that the alternative material provides comparable performance in applications where C93700 is typically used.
Several bronze alloys might serve as potential equivalents to C93700, depending on the specific application and the required properties. Below are some bronze alloys that could be considered as equivalent materials:
C93800 (SAE 67) High-Leaded Tin Bronze:
Copper (Cu): 76.0 – 80.0%
Lead (Pb): 7.5 – 9.5%
Tin (Sn): 8.0 – 10.0%
Zinc (Zn): Max 2.0%
This alloy is similar in composition to C93700 but has slightly different tin and lead percentages. It offers good bearing properties and machinability, making it a potential alternative.
C93500 (SAE 66) High-Leaded Tin Bronze:
Copper (Cu): 80.0 – 85.0%
Lead (Pb): 8.0 – 11.0%
Tin (Sn): 4.0 – 6.0%
Zinc (Zn): Max 2.0%
With a higher copper content and less tin, C93500 still provides good bearing properties and can serve as a potential equivalent in specific applications.
C94100 High-Leaded Tin Bronze:
Copper (Cu): 75.0 – 79.0%
Lead (Pb): 9.5 – 10.5%
Tin (Sn): 9.0 – 11.0%
Zinc (Zn): Max 2.0%
This alloy, with a balanced tin and lead content, can be considered an alternative due to its bearing properties.
It’s crucial to note that while these alloys can serve as potential equivalents to C93700, the exact suitability will depend on the specific application and performance requirements. Before making a final selection, consulting with a materials engineer or a metallurgist is recommended to ensure that the chosen alloy will meet the desired standards and performance criteria.
C93700 (SAE64 CuSn10Pb10) High-Leaded Tin Bronze Bushing
High-quality bronze bushings are essential for many applications, ensuring the smooth and efficient operation of machinery and equipment. Among the various bronze alloys, C93700, commonly known as SAE64 CuSn10Pb10, stands out as a preferred choice for various industries, given its unique combination of chemical and mechanical properties.
Chemical Composition of C93700 (SAE64 CuSn10Pb10) Bronze:
| Element | Composition (%) | Min. (%) | Max. (%) |
|---|---|---|---|
| Copper (Cu) | 79.00-82.00 | 78 | 82 |
| Tin (Sn) | 9.00-11.00 | 9 | 11 |
| Lead (Pb) | 8.00-11.00 | 8 | 11 |
| Zinc (Zn) | 0.8 | – | 0.8 |
| Iron (Fe) | 0.7 | – | 0.15 |
| Nickel (Ni) | 0.5 | – | 1.0 |
| Antimony (Sb) | 0.5 | – | 0.55 |
| Phosphorus (P) | 1.5 | – | 0.15 |
| Sulfur (S) | 0.08 | – | 0.08 |
| Aluminum (Al) | 0.005 | – | – |
| Silicon (Si) | 0.005 | – | 0.005 |
| Manganese (Mn) | N/A | – | – |
Mechanical Properties of C93700 Bronze:
| Property | Value | Units |
|---|---|---|
| Yield Strength | 20 | Ksi (138 MPa) |
| Tensile Strength | 35 | Ksi (241 MPa) |
| Elongation | 6 | % |
| Brinell Hardness | 55 | – |
Applications of C93700 (SAE64 CuSn10Pb10) Bronze:
C93700 High Leaded Tin Bronze is renowned for its versatility. It is commonly used to produce parts for various applications, including:
- Marine components
- Builder’s hardware
- Fasteners
- Bearings
- Bushings
Given its wear resistance, machinability, and corrosion resistance, it is an ideal material for these applications.
C93700 Bronze Bushing Manufacturers:
When seeking high-quality C93700 bronze bushings, it’s essential to partner with a reputable manufacturer. WWW.VIIPLUS.COM, known as a top-tier supplier in China, offers the best quality C93700 bronze bush SAE792 CuSn10PB10 RG10 casting bronze bearing. With precision manufacturing processes and adherence to industry standards, VIIPLUS.COM guarantees the highest level of quality and reliability in its products.
Whether you’re in the marine sector, construction, or any industry requiring robust bronze components, VIIPLUS.COM stands out as the go-to choice for C93700 bronze bushings.
For inquiries or to explore our range of C93700 bronze products, please get in touch with our factory. We are dedicated to ensuring that you receive the best, tailor-made solutions for your specific needs.
ASTM B 584 C93700 (SAE 64) Leaded Bronze: Chemical Composition
The C93700 bronze, also referred to as SAE 64, falls under the category of High Leaded Tin Bronzes. This specific alloy is notable for its excellent machinability, superior wear resistance, and decent corrosion resistance, particularly against mildly acidic mine waters and paper pulp liquors. Such properties make it a popular choice for bearings, bushings, and various other applications.
Here’s the typical chemical composition of C93700 (SAE 64) as per the ASTM B 584 standard:
Chemical Composition:
| Element | Composition (%) |
|---|---|
| Copper (Cu) | 78.0 – 82.0 |
| Lead (Pb) | 10.0 – 12.0 |
| Tin (Sn) | 6.3 – 7.5 |
| Zinc (Zn) | Max 2.0 |
| Phosphorus (P) | 0.15 |
| Antimony (Sb) | Max 0.25 |
| Iron (Fe) | Max 0.20 |
| Nickel (Ni) | Max 1.0 |
| Aluminum (Al) | Max 0.005 |
| Silicon (Si) | Max 0.005 |
| Sulfur (S) | Max 0.08 |
The naming “CuSn10Pb10” provides a hint about the major alloying elements and their approximate content. “Cu” stands for copper, “Sn” for tin, and “Pb” for lead. The numbers 10 in “CuSn10Pb10” signify that there’s approximately 10% of tin and 10% of lead in the alloy composition, though, as seen in the table above, the ranges can vary slightly.
Key Features of C93700 (SAE 64) Leaded Bronze:
- Machinability: The high lead content makes this alloy particularly easy to machine.
- Wear Resistance: The combination of copper and tin provides excellent wear resistance, making it a preferred choice for bearing applications.
- Corrosion Resistance: This alloy offers good resistance to corrosion in specific environments.
When sourcing or working with this alloy, always ensure you’re getting materials that adhere to the ASTM B 584 standard to guarantee consistent quality and performance.
2.1177 – CuSn10Pb10 – C93700 Bronze Bushing & Rings
The 2.1177 (also known as CuSn10Pb10) corresponds to the C93700 bronze alloy. This High Leaded Tin Bronze is notable for its excellent combination of tin and lead, providing enhanced machinability, wear resistance, and specific corrosion resistance. These attributes make it particularly suitable for bushings and rings in various applications.
Chemical Composition of 2.1177 – CuSn10Pb10 – C93700 Bronze:
| Element | Composition (%) |
|---|---|
| Copper (Cu) | 80% |
| Tin (Sn) | 10% |
| Lead (Pb) | 9.5% |
Key Features:
- Machinability: The presence of lead in the alloy significantly improves its machinability, making it one of the preferred choices for manufacturing bushings and rings which require precise machining.
- Wear Resistance: The tin content, combined with copper, provides the alloy with excellent wear resistance, an essential feature for bushings and rings.
- Corrosion Resistance: The alloy exhibits good resistance against specific corrosive environments, making it suitable for applications where this is a concern.
Applications:
- Bushings: Given its wear resistance and machinability, 2.1177 – CuSn10Pb10 – C93700 bronze is extensively used for bushings in various machinery, providing a low-friction surface.
- Bronze Rings: The alloy is also utilized for manufacturing rings, especially in scenarios where there’s a need for components that can withstand wear and tear while maintaining their structural integrity.
- Marine Equipment: Due to its decent resistance to corrosion, especially in mildly saline environments, it’s often used in marine applications.
- Hydraulic Equipment: The alloy’s properties make it suitable for hydraulic equipment components, where wear resistance and smooth operation are crucial.
- Valve Components: Given its corrosion resistance and wear properties, it’s also used in valve components, especially those exposed to specific corrosive fluids.
The 2.1177 – CuSn10Pb10 – C93700 bronze alloy is a versatile material, extensively used in the manufacture of bushings and rings. Its unique combination of chemical composition provides it with properties that are highly sought after in numerous industrial applications. When sourcing bushings or rings made of this material, ensure to deal with reputable suppliers who adhere to the standards to ensure quality and performance.
This specific bronze alloy finds applications in areas where high-speed, heavy-load, and resistance to specific chemicals are essential.
Specifications:
- ASTM B22
- ASTM B505
- ASTM B271
- ASTM B584
- SAE J461
- SAE J462
- SAE-64
- ASTM-B144-3A
Nominal Chemical Composition:
| Element | Composition (%) |
|---|---|
| Copper (Cu) | 80% |
| Tin (Sn) | 10% |
| Lead (Pb) | 9.5% |
Mechanical Properties:
| Property | Value |
|---|---|
| Tensile Strength | min 35 ksi |
| Yield Strength | min 20 ksi |
| Elongation | min 6% |
Applications of High Leaded Tin Bronze C93700:
- High-speed, Heavy-pressure Bushings: C93700 is particularly suitable for applications where components are exposed to high speeds and heavy pressures. Its excellent mechanical properties ensure durability and longevity even under such demanding conditions.
- Acid Resistance: This alloy is known to resist certain acidic environments, particularly those involving sulphite fluids. This makes it a favored choice in industries where components come in contact with such chemicals.
- General Bearings and Wear Parts: Beyond the aforementioned applications, C93700 is widely used in general bearing applications, given its wear resistance and machinability.
- Marine Hardware and Components: The alloy’s corrosion resistance also makes it suitable for marine applications, where materials are often exposed to saline environments.
The spin process, often referred to as metal spinning or spin forming, is a metalworking technique where a disc or tube of metal is rotated at high speed and formed into an axially symmetric part. The C93700 bronze bushing spin process can be used to produce high-quality bushings with precision and efficiency. Here’s an overview of how the spin process for C93700 bronze bushings typically works:
C93700 Bronze Bushing Spin Process:
- Material Selection: Begin by selecting a flat disc or pre-cut tube of C93700 bronze. The size and thickness will depend on the desired dimensions of the final bushing.
- Setup: Mount the bronze disc or tube onto a lathe or a specialized spinning machine. Ensure that it’s tightly secured to prevent any misalignment or wobbling during the spinning process.
- Tooling: Prepare the tools that will be used to shape the bronze. These can range from simple hand-held tools to more complex CNC-controlled rollers, depending on the level of precision and automation required.
- Spinning: As the lathe or spinning machine rotates the bronze at high speeds, apply the shaping tools to the bronze. The force exerted by the tools pushes the bronze against a mold or mandrel, which shapes the material into the desired bushing form.
- Thinning: As the bronze is spun and shaped, it tends to thin out. It’s crucial to monitor the thickness throughout the process to ensure that it remains within the desired specifications.
- Heat Treatment (if necessary): Depending on the final application and desired properties of the bushing, a heat treatment process might be applied to enhance the bushing’s mechanical properties.
- Final Machining: After spinning, the bushing may undergo further machining processes to refine its dimensions, smooth its surface, or add any required features.
- Quality Inspection: Once the spinning and any subsequent processes are complete, inspect the bushing for any defects, ensure the correct dimensions, and verify that it meets the desired specifications and standards.
- Finishing: Depending on the application, the bushing may undergo surface treatments or finishing processes to improve its appearance, corrosion resistance, or other properties.
Advantages of the Spin Process for C93700 Bronze Bushings:
- Efficiency: The spinning process can produce bushings quickly, making it suitable for both short and long production runs.
- Flexibility: With the right tools and molds, the spinning process can produce bushings of various sizes and shapes.
- Material Conservation: Since the process involves forming rather than removing material, there’s minimal waste, leading to cost savings.
- Fine Grain Structure: The spinning process can improve the grain structure of the bronze, enhancing its mechanical properties.
In conclusion, the spin process for C93700 bronze bushings offers a combination of precision, efficiency, and flexibility, making it a preferred method for producing high-quality bushings for various applications.
