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UNS C67300 Manganese Bronze Chemical Composition & Properties, Grades, Tables and Online Pdf

UNS C67300 Manganese Bronze is a kind of composite brass with copper, manganese, and zinc as the major components. The chemical composition of typical brass usually falls between 58-62% copper, 1.5-4% manganese, with the remaining portion filled by zinc, and additional elements in small quantities. On the other hand, this alloy shows equally great corrosion resistance, thus likely to be well-suited for many marine applications as well as the ones characterized by challenges conditions. Due to the high tensile strength, manganese bronze also has good machinability and wear resistance, which makes it better fit for use in valves, bushings, gears, and bearings. The UNS C67300 parent material does not have one grade for the retentive of its unique composition and functioning. Instead, it comprises of varied types with distinctions in composition and properties. In tables and the internet data are placed to offer the most thorough grades, chemical composition, mechanical properties and usage of UNS C67300 a manganese bronze alloys.

UNS C67300 Manganese Bronze Chemical Composition And Grade Table

UNS C67300 represents one of the manganese bronze family, with good mechanical performance and salt corrosion resistance. This chemical structure usually comprises about 58% copper and 40% zinc, with a small percentage of iron and manganese, 1.5% and 0.5%, respectively. It possesses high strength, good ability to withstand abrasion, and it is a perfect combination of toughness and ductility. This Manganese bronze alloy C67300 is often employed in underwater applications such as propellers, valve components and fittings as well as for various machineries where this corrosion and wear resistance properties are pivotal for smooth operation.

UNS C67300 Manganese Bronze Composition Table
Elements Cu Pb Sn Zn Fe Ni Al Mn Si
Min (%) 58.00 0.40 - - - - - 2.00 0.50
Max (%) 63.00 3.00 0.30 Rem 0.50 0.25 0.25 3.50 1.50

The Advantages and Disadvantages of UNS C67300 Copper Material Properties, C67300 Properties

    Advantages:

  • Corrosion Resistance: The C67300 copper alloy possesses good corrosion resistance, particularly in marine environments, it is used in applications exposed to moisture and saltwater.

  • High Strength: It has higher strength than pure copper because of the addition of alloying elements like zinc, aluminium, and tin, so it is applicable in the fields where mechanical strength and durability are important.

  • Wear Resistance: Addition of alloying elements improves its friction and/or abrasion resistance capability thus making it appropriate for applications where there is friction e.g, marine hardware and bushings.

  • Machinability: C67300 copper alloy is machinable good as it can be easily work into required forms and that is advantageous for manufacturing processes.

  • Electrical Conductivity: Even though C67300 is not as conductive as copper, it still retains some of the electrical conductivity making it useful for applications that require conductivity but not at the level of pure copper.

    Disadvantages:

  • Cost: Coppers, such as C67300, do generally come in a higher cost compared to some other materials because of the cost of copper and the alloying constituents.

  • Limited Weldability: Even though this alloy copper can be welded by using the proper techniques, it still might be not as simple to weld as some other materials and therefore it can limit its use in the manufacturing process.

  • Material Selection: Depending on the particular application there might be some other materials which would be better suited for special properties such as high strength or corrosion resistance that would make C67300 less desirable in such cases.

  • Brittleness: However, in certain instances, alloying elements such as aluminum and tin could yield brittleness, an issue which may be undesirable for cases calling for superior ductility or toughness.

  • Availability of Shapes: The reality of shapes and forms may be more restricted due to the alloy nature which may sometimes cause a manufacturing process or design difficulty.

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Frequently Asked Questions

FAQs
What is the chemical composition of the UNS C67300 Manganese Bronze?

UNS C67300 is an alloy of copper (Cu), zinc (Zn), aluminum (Al), and manganese (Mn). The typical composition is approximately 60-66% copper, 22-28% zinc, 6-8% aluminum, and 2-4% manganese.

What are the characteristics of UNS C67300 Manganese Bronze?

UNS C67300 Manganese Bronze submits outstanding strength, corrosion resistance, and wear resistance. It is also good for machining and welding hence suitable for numerous marine and industrial applications.

UNS C67300 belongs to which grades of manganese bronze?

The UNS C67300 Manganese bronze is a member of the bronze alloys family and falling within the classification of manganese bronze. It can be at a particular grade or modified depending on the specific manufacturing process, quality, and required features.

Where can I find online resourses or PDF documents concerning UNS C67300 Manganese Bronze?

Online resources, such as manufacturer data sheets, technical specification, and ASTM standards, are accessible for UNS C67300 Manganese Bronze. In these documents you would find the details about the composition of the alloy, its properties, and its applications. The sources of such information are manufacturer websites, technical databases or material specification platforms.

Raw Material Prices (Updated as on: 20 May 2024 02:29 AM) LIVE RATES

MetalsPrice/TonnePrice/KG
Nickel$20,953₹1,745.35
LME$21,004₹1,749.63
Copper$11,127₹926.91
LME$10,481₹873.08
Aluminum$2,611₹217.47
LME$2,598₹216.39
Zinc$3,032₹252.55
LME$2,974₹247.73
Lead$2,292₹190.95
LME$2,286₹190.42

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