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Sustainability is higher up the global agenda than ever, and nowhere more so than in the United States, where President Joe Biden seeks to reduce nationwide greenhouse gas emissions to less than half the 2005 levels by 2030. Electrification will be key to this evolution in the steel industry.

Green steel is hotter than ever. But while regulatory support and increased availability of clean energy will be needed to speed up the transition to carbon-neutral steel production, changes can be made to reduce climate impact – even in the short term. So says Åsa Ekdahl, Head of Environment and Climate Change at World Steel Association.

Where would the world be today without electric heating technology? To celebrate its 90-year anniversary, Swedish heating technology provider Kanthal has produced a documentary short film that puts the spotlight on how electric resistance materials and heating solutions have helped shape modern society.

Join us on a journey from the 1930s and into the future to discover how electric heating and resistance materials have changed – and will continue to change – the way we live.

位于瑞典 Hallstahammar 的 Kanthal 钢厂将纤维隔热材料和电加热相结合来加热钢锭，以实现良好的温度控制和很少的能量损失。

在瑞典 Hallstahammar 的线材热轧厂，Kanthal 的步进式电炉提供清洁、高效且可靠的加热。

电加热彻底改造了一家著名的欧洲工程钢生产商的熔炉。

由于使用电加热，即使在运行超过 25 年之后，Kanthal 的均热炉仍然清洁、安静并能提供出色的温度精度。