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India's leading copper producers are against scrap-based rods being included in standards

Adani, Vedanta, and Hindalco are among the top copper producers in India. They oppose plans to make copper wire produced by secondary refiners meet government standards.

A dispute over copper rods with high conductivity that are fire-refined has led to a standoff lasting months between primary producers and refiners. These rods are used primarily in electrical applications, such as transformers and power cables.

Copper rods produced by smaller refiners that mainly use scrap as a raw material are not subject to the same standards, because they may not meet the required purity levels for electrical applications.

The?large producers claimed that Indian fire (secondary refiners) may not possess the requisite technology, and are therefore unable to manufacture the FRHC-grade consistently. This was according to the minutes of a meeting of the Bureau of Indian Standards on March 23, which were reviewed by?.

BIS, the state-run agency that oversees quality standards for Indian products.

The minutes of the Indian Primary Copper Association (IPCPA) stated that "many manufacturers are not refining?and only re-melting?scrap to make?substandard products."

IPCPA partners include Adani Vedanta Hindalco Hindustan Copper.

In the minutes secondary producers defended the production method they use, stating that fire refining allows them to control the chemical composition and conductivity of copper, which is required internationally for cable manufacture.

The BIS has not responded to any requests for comment from? The BIS did not respond to requests for comment.

IPCPA Rohit Pathak stated that the industry group was seeking separate standards to be set for FRHC Copper because "fire refining, which uses scrap copper as its primary input cannot remove?impurities in order to achieve the 99.99% purity needed for electrical applications."

Lower purity will increase the risk of overheating, and even fire. Pathak, also the CEO of Hindalco’s copper business, said in a press release that a separate?standard would help ensure safe use.

Industry estimates estimate India's total demand of?copper bars in the fiscal period ending March 2025 at 1.2?million metric tonnes, with imports accounting for 0.1?million tons. FRHC copper bar production was at 0.4?million tons.

The Middle East conflict has disrupted supplies this year, but imports are still largely sourced from the United Arab Emirates.

A source in the industry said that as a result, around 400,000 tons copper wire rod are currently traded outside of the quality control regime. (Reporting and editing by Mayank Bhadwaj, Raju Gopalakrishnan).

(source: Reuters)