Product Description
C66800 Manganese Brass
The C66800 Manganese Brass comes under the category of naval brass and is composed of 60% copper, 39.2% zinc and 0.8% tin. In compliance with typical naval brass the alloy possess good strength as well as rigidity. The corrosion resistance towards sea water is achieved due to the presence of zinc in place of tin. The addition of tin also makes the alloy resistant towards dezincification, fatigue, galling, and stress corrosion cracking.
Applications:
- Gears
- Sealing Rings
- Thrust Bearings
- Bushings
- Cams
- Spindles
- Bearings
- Idler Pins
- Connecting Rods
- Drive Shafts
- Valve Seats
- Sleeve Bearings
- Piston Heads
| Equivelent Specifications |
| Specifications | Designation |
| Iso | C67300 |
| Europen | C67400 |
| Chemical Composition: |
| | Cu | Al | Fe | Pb | Mn | Ni | Si | Sn | Zn |
| Min/Max | 60.0-63.0 | 0.25 | 0.35 | 0.5 | 2.0-3.5 | 0.25 | .50-1.5 | 0.3 | Rem. |
| Nominals | 61.5 | - | - | - | 2.7 | - | 1 | - | - |
| Thermal Properties |
| Treatment | Minimum* | Maximum* |
| *Measured in Fahrenheit | | |
| Annealing | 930 | 1300 |
| Hot Treatment | 1340 | 1560 |
High-Strength and Corrosion-Resistant AlloyC66800 Manganese Brass offers a unique combination of mechanical strength and excellent corrosion resistance, especially in marine and industrial settings. Its hardness range of 80120 HB and high yield strength (200350 MPa) make it suitable for critical components exposed to harsh conditions, like pump parts and valves. The alloys inherent durability reduces maintenance needs and prolongs service life.
Standard-Compliant and Customizable FormsManufactured in accordance with ASTM B36 and SAE J461 standards, C66800 is available in diverse shapes such as round, hex, and flat bars, as well as rods and sheets. Customers can specify length and diameter requirements, ensuring perfect fit for various applications. Its smooth and machined finishes offer precise, high-quality results for both functional and aesthetic purposes.
FAQs of C66800 Manganese Brass:
Q: How is C66800 Manganese Brass typically used in industrial applications?
A: C66800 Manganese Brass is widely utilized for manufacturing valves, pump parts, marine fittings, and electrical terminals due to its resilience in corrosive environments and mechanical robustness. Its combination of strength and conductivity makes it an ideal choice for both structural and electrical components.
Q: What benefits does C66800 Manganese Brass offer compared to other brass alloys?
A: This alloy provides notable advantages, including superior resistance to corrosion (especially in marine environments), higher tensile and yield strengths, and good machinability. Its 22% IACS conductivity also ensures efficient performance in electrical applications.
Q: Where can C66800 Manganese Brass be supplied from, and in which forms?
A: In India, C66800 Manganese Brass is distributed, exported, and supplied by various manufacturers and traders in forms such as bars, rods, and sheets. Customized lengths, diameters, and finishes are available to meet specific industry requirements.
Q: What is the manufacturing process for C66800 Manganese Brass products?
A: C66800 products are manufactured using precise alloying, casting, and machining processes. The material can be supplied in hard, half-hard, or annealed tempers and is finished to have smooth, machined surfaces according to standard industry tolerances.
Q: When should C66800 Manganese Brass be chosen over other materials?
A: It is best selected for applications requiring a blend of high strength, excellent corrosion resistance, and good ductility, such as marine hardware and valves. Its performance is particularly advantageous in environments exposed to water, chemicals, or demanding mechanical loads.
Q: How is the weight and size of C66800 Manganese Brass products determined?
A: The weight and size are customizable and vary as per customer requirements. Dimensions, such as length and diameter, are specified during ordering, ensuring the alloy meets precise application needs and industry standards.