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Smaller Copper, Bigger Efficiency

Weekly Copper Brief – 17 April 2026

Geopolitics are pushing up costs, but the clean energy transition and everyday demand for electricity and transport are keeping copper in strong demand worldwide.   Market overview Copper remains in…

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OK Tedi – Our Mine , Our Pride, Our Future

  Ok Tedi Mining Limited (Ok Tedi) is one of Papua New Guinea’s great copper–gold success stories – a 100 percent nationally owned operation that has been delivering value to…

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Copper Weekly Brief – 10th April 2026

Market overview: high, volatile, policy‑sensitive Copper remains in a high‑price, high‑volatility regime into the week ending 10 April 2026, with the Iran war amplifying energy‑cost and confidence shocks rather than…

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Austral Resources – A growing Queensland Copper Producer

Austral Resources has joined the International Copper Association Australia as a growing Queensland copper producer, advancing a dual‑hub, multi‑mine strategy to deliver long‑life, responsibly produced copper for the energy transition.…

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September 23, 2017 · General, Plumbing

Heat exchangers using smaller diameter copper tubing are energy smart and finding all sorts of new uses.

“Not many years ago, there were just a handful of smaller diameter copper tube applications, but that is no longer the case,” says Avinash Khemka from International Copper Association India.

“Smaller Diameter Copper Tube heat exchangers enable high efficiency to be realised in diverse and dissimilar products, from cold vending machines and cold display cases to clothes drying heat pumps and mobile refrigeration systems,” he said in a recent article in Cooling India Magazine.

Smaller Diameter Inner-Grooved Copper Tubes technology is expanding into all sizes of heat exchanger coils from small to very large.

Smaller-diameter copper tubes can be found in a myriad of products, with tube lengths ranging from a few inches to several metres; and capacities ranging from hundreds of watts to hundreds of kilowatts.”

Full article: http://coolingindia.in/blog/post/id/13023/smaller-diameter-copper-tubes

Featured

Weekly Copper Brief – 17 April 2026

Geopolitics are pushing up costs, but the clean energy transition and everyday demand for electricity and transport are keeping copper…

Read More

OK Tedi – Our Mine , Our Pride, Our Future

  Ok Tedi Mining Limited (Ok Tedi) is one of Papua New Guinea’s great copper–gold success stories – a 100…

Read More

Copper Weekly Brief – 10th April 2026

Market overview: high, volatile, policy‑sensitive Copper remains in a high‑price, high‑volatility regime into the week ending 10 April 2026, with…

Read More

Austral Resources – A growing Queensland Copper Producer

Austral Resources has joined the International Copper Association Australia as a growing Queensland copper producer, advancing a dual‑hub, multi‑mine strategy…

Read More

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