An electric arc furnace (EAF) is a furnace that heats material by means of an electric arc, combined with the action of chemical power provided by the use of oxygen and fuel. In electric arc furnaces, the charged material is directly exposed to an electric arc, and current from the furnace electrodes passes through the charged material.

Tenova’s Consteel® Electric Arc Furnace (EAF) is the efficient steelmaking process where the raw feed materials are heated and charged continuously into an EAF and melted by immersion in the liquid steel present in the furnace, while simultaneously controlling gaseous emissions.

Tenova’s innovative “intelligent Electric Arc Furnace”, trademarked i EAF® is a progressive, modular technology package designed to provide EAF steelmakers with sustainable long-term savings from dynamic control and holistic optimization of the EAF process.

2024年10月21日 · Tata Steel has signed a contract with Tenova, solutions provider for the metals and mining industry, for the latter to supply an electric arc furnace at Tata’s Port Talbot plant in Wales, weeks after the steelworks ended blast furnace-based production.

2020年10月8日 · Tenova, a leading company specialized in solutions for the metals and mining industries, started up a productive electric arc furnace, a Tenova Consteel® EAF, at Acciaieria Arvedi. This melting unit in Cremona, Italy, replaces the existing Consteel® furnace, originally installed in 2008.

2023年10月19日 · The equipment that Tenova will sell includes a direct reduction (DR) plant, an electric arc furnace (EAF), two ladle furnaces (LF), and a smoke treatment plant that guarantees a total production capacity of 2.6 million metric tons (mt) …

2023年2月16日 · Italian plant builder Tenova, a Techint company and a prominent force in sustainable solutions for the green transition of the metals industry, recently completed the successful start-up of a new 70t EAF at the Valbruna ASW …

Installed to meet the demand for increased output following the revamp of the continuous Endless Strip Production (Arvedi-ESP) casting and rolling mill line at the flagship facility, the plant combines a Tenova Consteel ® EAF with an application of ABB’s ArcSave ® …

Tenova, a leading company specialized in innovative solutions for the metals and mining industries, started up the most productive Electric Arc Furnace in history, a Tenova Consteel® EAF, at Acciaieria Arvedi, Cremona (Italy) on September 17 this year.

From hydrometallurgy and pyrometallurgy to material handling, DRI to EAF, reheating furnaces to heat treatment furnaces, cold rolling mills to processing lines, roll grinders and texturing, our technologies minimize the environmental impact of your activities, operations, and final products.