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Commercially Pure Coppers Chemical Composition Properties, Grade, Table and Pdf

The specifies commercially pure copper (CPC) chemically and in grades, disclosing the framework of its specifications. This standard has been acknowledged worldwide and confirms the uniformity and quality of the commercial copper regardless of manufacturing plants. The chemical composition of these alloys usually contains the minimum of 99.90% copper with carefully controlled percentage of some basic elements to meet all the needs in the specific fields. Grades as indicated under might vary as it may depend on overall conductivity, ductility, and tensile strength for versatile applications. A detailed PDf and a chart showing all the grades available will accompany this article, so that each chose a suitable product dependent on the project specific requirement. Manufacturers and their clients depend on for the purity and quality of copper and its utility in electrical wirings as well as aesthetic building materials.

Commercially Pure Copper Chemical Composition And Grade Table

Copper of a commercial grade have their compositions checked and corrected by synergistic chemical expertise; they are made with the highest level of performance and trust for industrial uses. The grade specifications of the coppers with high accuracy are very narrow and this ensures the high performance and durability as the lead quality standard. They are normally composed of purest particles and contains little or no impurities, which makes them superior conductors of electrical and heat energy. In their application in electrical wiring, heat exchangers and architectural elements, it is commercial pure copper that is a reliable base for a multiplicity of projects; this is thanks to their carefully engineered chemical make up as well as their described grade.

Commercially Pure Copper Composition Table
Elements Cu Zn Pb Sn P Mn Fe Ni Co Nb
Min (%) 99.5 - - - - - - - - -
Max (%) 99.9 0.01 0.02 0.01 0.003 2.5 0.02 0.02 0.1 1.8

The Advantages and Disadvantages of Commercially Pure Copper Material Properties, Commercially Pure Properties

    Advantages:

  • Excellent Electrical Conductivity: Enables the energy to be readily passed from one point to another.

  • High Thermal Conductivity: It works perfectly for heat dissipation purposes.

  • Corrosion Resistance: Provides for the longevity of equipment in extreme conditions.

  • Malleability: Shaping with ease for delicacy and utilitarian purposes.

  • Recyclability: Sustainable material selection, lesser amount of adverse impact on the environment.

    Disadvantages:

  • Prone to Tarnishing: Gets eroded by the natural environment in some cases. For this, several protective coatings are needed.

  • Softness: Easily bending and accruing strain under high tension.

  • Cost: It is assumed to be more costly than other resource types.

  • Limited Strength: Having difficulties with heavily loaded application processes.

  • Oxidation: Oxidation may result in formation of the surface layers that affect appearance and conductivity.

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Frequently Asked Questions

FAQs
What does Commercially Pure Copper refer to?

Commercially Pure Copper is a specific grade of copper alloy, which is determined and standardized by the American Society for Testing and Materials (ASTM). Its high degree of purity and consistency are the principal features that assure its use in multiple industrial applications.

Which are the Main Chemical Elements of Commercially Pure Copper?

Some of the main chemicals are Copper(99.5%) and others

Why do you need to choose Commercially Pure Copper?

Commercially Pure copper is specifically chosen for its high electrical conductivity, workable molding properties, good thermal conductivity, considerable corrosion resistance and versatility in various uses including electric transmission, manufacturing, heat transfer and assurance of environmental performance.

What process for Commercially Pure copper production?

Commercially Pure copper is usually the outcome of the melting casting and hot or cold working which implies manufacturing of copper into desirable shape and properties. Pure copper is obtained after the refinement process and is made into different parts by way of turning, machining or shaping.

Is the Commercially Pure alloy suitable for use in harsh conditions?

Commercially Pure alloy might pose the problem of its application in aggressive environment because of its poor mechanical properties and vulnerability to stress corrosion cracks. The alloy with good corrosion resistance but still its capability is not unaffected when working in sever environment therefore these situations need more appropriate choice.

Is the Commercially Pure alloy easily available in Mumbai, India?

Yes, Commercially Pure alloy is an industrial product that can be purchased from multiple suppliers and distributors dealing within the Mumbai, India, region. Whether it is for the use in business or in manufacturing in the region, the necessary quantities of this copper alloy are always available for them to utilize.

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

MetalsPrice/TonnePrice/KG
Nickel$18,895₹1,577.63
LME$19,101₹1,594.81
Copper$10,700₹893.37
LME$10,121₹845.05
Aluminum$2,540₹212.07
LME$2,550₹212.87
Zinc$2,974₹248.31
LME$2,961₹247.23
Lead$2,257₹188.45
LME$2,234₹186.57

Currency Rates (Updated as on: 15 May 2024 02:29 AM) LIVE RATES

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