High Tensile Brass Bush Bearing
High Tensile Brass Bush Bearing
High Tensile Brass Bush Bearing – Brass Material – ZCuZn26Al4Fe3Mn3 & CuZn35Mn2Al1Fe1
High Tensile Brass Bushing Material - Self-lubricating ZCuZn26Al4Fe3Mn3 Copper
High Tensile Brass Composition and Casting Process
The casting process of high tensile brass alloys like ZCuZn26Al4Fe3Mn3 and CuZn35Mn2Al1Fe1 involves precise control to achieve the desired composition and mechanical properties. The casting process typically includes the following steps:
- Melting: The raw materials are melted in a furnace, ensuring complete dissolution of all alloying elements.
- Casting: The molten alloy is poured into molds to form the desired shapes, such as bushings or sleeves.
- Cooling: The castings are allowed to cool and solidify, forming a solid, homogenous structure.
- Finishing: The cast parts undergo various finishing processes, including machining, polishing, and quality inspections, to meet exacting standards.
High Tensile Brass Composition Composition
| Element | Composition Range | Role in Alloy Properties |
|---|---|---|
| Iron (Fe) | 0.5 – 2 (max 0.1) | Imparts strength and resilience |
| Silicon (Si) | Minor Presence | Enhances casting capabilities |
| Manganese (Mn) | 0.5 – 3 (max 6) | Contributes to strength and ductility |
| Nickel (Ni) | Minimal Presence | Profound impact on corrosion resistance |
| Phosphorus (P) | Max 0.03 | Refines machinability |
| Aluminum (Al) | 0.5 – 2.5 | Bestows strength and corrosion resistance |
| Copper (Cu) | 57 – 65 | Predominant constituent, inherent copper allure |
| Lead (Pb) | Minimal Amounts | Influences machinability |
| Antimony (Sb) | Trace Element | Fine-tunes mechanical properties |
| Tin (Sn) | Max 0.5 | Imparts 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.
High-Tensile Brass Bush Bearing: ZCuZn26Al4Fe3Mn3 (26-4-3-3 Aluminum Brass) – Strength and Corrosion Resistance for Demanding Applications
The ZCuZn26Al4Fe3Mn3 brass alloy, also known as 26-4-3-3 aluminum brass, is a high-tensile copper alloy with excellent mechanical strength and corrosion resistance, making it ideal for robust applications.
| Property | Value |
|---|---|
| Chemical Composition | Copper (Cu): 60.0–66.0% Aluminum (Al): 2.5–5.0% Iron (Fe): 1.5–4.0% Manganese (Mn): 1.5–4.0% Trace: Silicon (Si), Lead (Pb), Tin (Sn) |
| Mechanical Properties | Tensile Strength (σb): ≥600 MPa Yield Strength (σ): ≥300 MPa Elongation (δ5): ≥18% Hardness: ≥1275 HB |
| Corrosion Resistance | Excellent in air, freshwater, and seawater |
| Applications | Bridge support plates, nuts, screws, high-strength and corrosion-resistant parts |
This high-tensile brass alloy is tailored for high-demand applications where strength and corrosion resistance are essential.
Mechanical Properties of CuZn35Mn2Al1Fe1-C (CC765S)
| Property | Tensile Strength (MPa) | Proof Strength (MPa) | Minimum Elongation at Fracture (%) | Brinell Hardness (HBW) |
|---|---|---|---|---|
| Tensile Strength (Rm) | ||||
| – GS | 450 | 170 | 20 | 110 |
| – GM | 475 | 200 | 18 | 110 |
| – GZ or GC | 500 | 200 | 18 | 120 |
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.
Discover the Advantages of High Tensile Brass for Bush Bearings
Experience superior strength and corrosion resistance with high tensile brass bush bearings. Perfect for heavy-load applications, versatile for bushings, sleeves, and washers. Order now!
- High Strength: The alloy’s composition imparts exceptional tensile strength, making it suitable for heavy-load applications.
- Corrosion Resistance: The presence of aluminum and zinc enhances the alloy’s resistance to corrosion, ensuring long-lasting performance in harsh environments.
- Versatility: High tensile brass alloys are used in various forms, including bushings, sleeves, and washers, catering to diverse industrial needs.
Versatile Applications of High Tensile Brass Bush Bearings
The ZCuZn26Al4Fe3Mn3 high tensile brass bush bearings are extensively utilized across various industries due to their exceptional strength and durability. These bearings are ideal for power equipment, providing reliable performance under high-load conditions. In knitting machinery, they offer smooth operation and reduced wear, ensuring longevity. Additionally, they are widely used in the metallurgy industry, where their corrosion resistance and high tensile strength are essential for maintaining efficient and continuous operations. Choose ZCuZn26Al4Fe3Mn3 brass bush bearings for superior performance in demanding industrial applications.
Durable CuZn35Mn2Al1Fe1 Bronze Bush Bearings
Invest in durable CuZn35Mn2Al1Fe1 bronze bush bearings. Self-lubricating and corrosion-resistant, perfect for demanding industrial applications. Get yours now!
The ZCuZn26Al4Fe3Mn3 High Tensile Brass Bush Bearing and other bearing bronzes like CuZn35Mn2Al1Fe1 offer exceptional performance for demanding industrial applications. Their high strength, self-lubricating properties, and corrosion resistance make them ideal for use in heavy-load, high-stress environments. By choosing these high-quality brass bush bearings, you ensure enhanced efficiency, reduced maintenance, and prolonged machinery life.
For reliable performance and durability, consider incorporating ZCuZn26Al4Fe3Mn3 and CuZn35Mn2Al1Fe1 bearing bronzes into your industrial applications.
