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UNS C12200 Copper Alloy Chemical Composition, Grades, Tables and Online Pdf

ASTM B111 C12200 is a copper and copper alloy seamless condenser tubes, with the specifications stated as a standard. C12200, commercially pure copper, has landed on a favorable spot in the market because of its exceptional thermal and electrical conductivity, chemical stability and fabrication facilities. The chemical content of ASTM B111 C12200 copper is made up of a minimum of 99.9% copper and of the other elements like oxygen and phosphorus amounting to traces. This grade of copper is typically utilized in scenarios requiring high thermal conductivity e.g. Heat exchangers, condensers and plumbing systems. The ASTM B111 stipulates the deeply detailed rules concerning the manufacture, mechanical properties, and dimensions of all C12200 copper tubes. A chart and PDF file for reference have been attached to the specs ASTM B111. They are supposed to ensure compliance with the specifications.

ASTM B111 C12200 Coppers Chemical Composition And Grade Table

The C12200 copper alloy is a versatile alloy produced through blending of copper with other metals like nickel, silver and gold for improved thermal and electrical conductivity. It is therefore great for applications like; electrical wiring, plumbing, heat exchangers, etc. Its chemical varies from one brand to another according to the different manufacturers, though usually containing 99.9% of copier and a percent of easily-degraded phosphorous added for increased strength and corrosion resistance. The C12200 grade table Highlight the actual qualities characteristics of this alloy. The info is useful to engineers and manufacturers.

C12200 Copper Composition Table
Elements Cu P
Min (%) 99.9 0.015
Max (%) 100 0.040

The Advantages and Disadvantages of ASTM B111 C12200 Copper Material Properties, C12200 Properties

    Advantages:

  • Excellent Electrical Conductivity: Copper, which is also known as C12200, with these traits, shows outstanding electrical conductivity, so this type of copper is the best choice for the use where a fast electrical transmission is a must.

  • Soft Material: This softness also allows for great shapes to be held and re-formed during various manufacturing processes, while still being sturdy enough.

  • High Thermal Conductivity: C12200 features an excellent thermal transport capacity that is well suited for use in heat exchangers and radiators or similar heat transfer applications.

  • Good Corrosion Resistance: While not at that substitutional level of corrosion resistance as some of the other copper based alloys, C12200 still give reasonable levels of protection against environmental degradation.

  • Susceptibility to Oxidation: In contrast to the other ones, C12200 with its high purity makes it more likely for oxidation to occur when exposed to air or moisture.

    Disadvantages:

  • Oxygen-free copper (OFC): proves to be a more costly option compared to the usual copper alloys like C12200 because of its pure nature and the specific process of manufacturing.

  • Limited mechanical strength: Though low hardness level is associated with C12200 copper, it may be of detriment during usage where high mechanical strength are required.

  • Not ideal for high-stress environments: It is a weaker metal with alloy oxidation as the main worker and can, therefore, not be for parts of big structures.

  • Limited work hardening ability: The material of C12200 copper provides poorly with its work hardening, which implies it doesn’t become harder neither tougher significantly at all when subjected with plastic deformation (bending and hammering).

  • Susceptibility to stress corrosion cracking: Although copper C12200 high level of corrosion resistance, it is likely to be affected by corrosion in extreme condition

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Frequently Asked Questions

FAQs
What does ASTM B111 C12200 Copper refer to?

This is ASTM B111 C12200, a kind of copper alloy widely used for electronics purposes called oxygen free electronic (OFE) copper. It is mostly composed of copper which accounts for more than 99.99% with Phosphorus having minimal 0.015% content. OFE copper is a type of material that is highly valued for its ability to create maximum electrical conductivity and purity. It is important in the manufacture of different types of electronic components and systems that are in need of reliable functionality.

Which are the Main Chemical Elements of C12200 Copper?

Copper (Cu): The remaining 0.01% will be a combination of impurities. Phosphorus (P): A maximum of 0.015% is the amount of content.

Why do you need to choose C12200 Copper?

The OFE copper possesses electrical and thermal conductivity in high degree and lowers oxidation because of the low content of oxygen in it. Its applications lie mostly in cryogenic technology and offer corrosion resistance. OFE copper is best suited for high purity & low impurities oriented processes where reliable performance is warranted regardless of application.

What process for C12200 copper production?

C12200 being processed in many ways, but it serves a wide range of applications. In a form of sheet, strip, pipe, fittings, flanges as well as in plate forms, it finds applications, ranging from use in electronic components to connectors. Regard their mold as having the ability to be machined and fabricated. Tube configuration is a significant part of heat and cold pipes. Release shapes make an ideal shape for framing purposes.

Is the C12200 alloy suitable for use in harsh conditions?

With C12200 exhibiting good corrosion resistance, we must note the environment that is the subject. Often in extremely corrosive settings, incremental protective coatings as well as alloy modifications are required for proper corrosivity prevention and/or retardation. Hence, such conditions should be carefully measured and appropriate actions should be taken so that C12200 performs the desired function and used for a wider variety of activities and applications.

Is the C12200 alloy easily available in Mumbai, India?

In Mumbai, India market, different type of copper such as the C12200 of various grades and classes can be found readily. The wide range of copper types can be easily selected and applied to meet the particular needs of your situations.

Raw Material Prices (Updated as on: 15 May 2024 02:29 AM) LIVE RATES

MetalsPrice/TonnePrice/KG
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LME$19,101₹1,594.81
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LME$10,121₹845.05
Aluminum$2,540₹212.07
LME$2,550₹212.87
Zinc$2,974₹248.31
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Lead$2,257₹188.45
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