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UNS C86400 Manganese Bronze Chemical Composition, Grade, Table and Document

UNS C86400 is a kind of manganese bronze that exhibits outstanding anti-corrosion properties and its strength is very high. Normally its chemical content is made up of the element copper as its base with combinations containing considerable amounts of manganese, iron and some minor elements like zinc and aluminium. Such alloys are highly applied in the marine industry, as well as in many industrial areas where the ability to withstand wear and corrosion is of primary importance. Grade specification for UNS C86400 is standardized by such organizations as ASTM and SAE. Construction companies and manufacturers base their material selection on the very detailed tables, chart and documents which are enclosed in the established standards given that they need to achieve the required durability and reliability in different sites.

UNS C86400 Manganese Bronze Chemical Composition And Grade Table

UNS C86400 or manganese bronze is an alloy with a high strength, high corrosion resistance and very good wear resistance. The material has a chemical composition of about 55% copper, 40% zinc and 3-5% manganese with iron, lead and aluminum being the minor ones. Being composed of this compound produces great durability and its multiple uses vary from marine hardware to valve components and gears. Its wide machinability and weldability make it the most wanted grade in industries where robust materials that can survive in harsh conditions and stay functional are important.

UNS C86400 Manganese Bronze Composition Table
Elements Cu Zn Pb Fe Mn Sn Al Ni
Min (%) 56.0 37.0 0.50 - - - - -
Max (%) 62.0 40.0 1.50 2.00 1.50 1.50 1.50 1.00

The Advantages and Disadvantages of UNS C86400 Copper Material Properties, C86400 Properties

    Advantages:

  • High Strength: UNS C86400 has high mechanical strength which qualifies it to work for heavy duty applications which involve gears, bushings and bearings.

  • Good Wear Resistance: Such an alloy manifests increased wear resistance, which is of great importance in the case of components exposed to high friction and mechanical loading.

  • Corrosion Resistance: Its high corrosion resistance, especially in marine and industrial environments, has made it widely used in marine hardware and pump components.

  • Machinability: UNS C86400 can be machined with relative ease for manufacture of complex shapes with close tolerances.

  • Dimensional Stability: The alloy shows good dimensional stability at a wide range of temperatures and loads. Therefore the alloy is reliable in performance over time.

    Disadvantages:

  • Cost: This alloy might be more expensive than those of copper because of Mn and other added elements cost.

  • Limited Weldability: Welding UNS C86400 is hard to master and it is not suitable for every manufacturing process because of its specific welding techniques and expertise necessary.

  • Brittleness: Manganese presence may increase brittleness at times, which is perhaps not favorable in applications that require high ductility and toughness.

  • Potential for De-zincification: In particular, some aggressive environments may cause zinc leaching out, which might steel the alloy essentially until it dezincs.

  • Availability of Shapes: While the shape and form variety may be more limited compared to common copper alloys, which can pose difficulty in finding and producing, this may not be as much of a problem.

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Frequently Asked Questions

FAQs
What is the chemical composition of UNS C86400 Manganese Bronze chemical element?

UNS C86400 Manganese Bronze is the best material being composed of copper (Cu), manganese (Mn), aluminum (Al), and probably iron (Fe) as its main alloying elements. The precise composition may vary depending on the producer and the particular use conditions.

In which grade is UNS C86400 Manganese Bronze placed?

The UNS C86400 is classified as a manganese bronze alloy being a representative of the copper alloy group. So it is well known for its exceptional mechanical performance, which include high strength and wear resistance.

How is a manganese bronze UNS C86400 Manganese bronze specified in a document to be found online?

There may be some manufacturers' websites, technical databases, or standards organizations which already provide the documents including information about Uns C86400 Manganese Bronze, including material specifications, properties, and applications.

What are everyday applications the UNS C86400 Manganese product?

UNS C86400 brass is found in those areas needing a high mechanical strength, wear resistance and corrosion resistance. Frequent uses range from gearing, bushings, bearings, pump components, and marine part.

Raw Material Prices (Updated as on: 06 Oct 2024 01:52 PM) LIVE RATES

MetalsPrice/TonnePrice/KG
Nickel$17,750₹1,491.37
LME$17,831₹1,498.13
Copper$10,099₹848.47
LME$9,935₹834.69
Aluminum$2,636₹221.50
LME$2,665₹223.94
Zinc$3,160₹265.53
LME$3,170₹266.35
Lead$2,141₹179.90
LME$2,154₹180.99

Currency Rates (Updated as on: 06 Oct 2024 01:52 PM) LIVE RATES

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  • 1 CNY = 11.97 INR
  • 1 AED = 22.88 INR
  • 1 USD = 3.67 AED
  • 1 USD = 7.02 CNY
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