In today’s News from Abroad installment, we highlight several major global developments — from expanded heat treating capacity and furnace electrification to advanced refractory repair solutions and cutting-edge casting technology — underscoring ongoing innovation and investment across the international metals processing landscape.
Heat Treat Today partners with two international publications to deliver the latest news, tech tips, and cutting-edge articles that will serve our audience — manufacturers with in-house heat treat. Furnaces International, a Quartz Business Media publication, primarily serves the English-speaking globe, and heat processing, a Vulkan-Verlag GmbH publication, serves mostly the European and Asian heat treat markets.
New Homogenizing Facility Boosts Efficiency in Aluminum Processing
“Hydro has awarded Sistem Teknik Industrial Furnaces a contract for the supply of a new aluminium logs homogenising centre at Hydro’s plant in Luce, France. The project centres on a 30-ton per charge aluminium logs homogenising centre, engineered to deliver high-capacity billet processing with optimised energy consumption and plant integration.”
“In addition to supplying new equipment, the project scope includes the modernisation and integration of selected existing systems at the Luce plant. By upgrading control logic and harmonising communication protocols, the new homogenising centre will operate as a fully integrated part of Hydro’s broader production infrastructure. This approach ensures operational continuity while introducing enhanced process control capabilities.”
Read more: “Hydro collaborates with Sistem Teknik” at furnaces-international.com.
Aluminum Producer Modernizes Aging and Log Furnaces for Sustainable Heat Treating
“Extrutec has successfully completed an electrification project at Neuman Aluminium’s production facility in Marktl, Austria. The project involved converting two log furnaces from gas to electricity, as well as all aging furnaces. In addition, waste heat from the foundry is used for preheating. The electricity required comes from 100% renewable energy sources. The plant could therefore reduce Scope 1 CO2 emissions by about 94%.”
“[The] new furnaces bring significant technical improvements to the production process. The components are heated more quickly and evenly by horizontal air flow. The appearance of the parts also benefits — stains and water residues are significantly minimised by extracting the residual moisture after quenching at the beginning of the heat treatment process during heating.”
Read more: “Neuman Aluminum electrification project” at furnaces-international.com.
Advanced Gunning Technology Reduces Interruptions in Thermal Processing
“Calderys introduces a new hot-gunning approach, improving furnace availability by increasing effective repair rates and cutting the number of maintenance interventions required in both Basic Oxygen Furnace and Electric Arc Furnace operations.”
“The CALDE® MAG GUN VELOCITY range is composed of an MgO-based refractory gunning material based on a multi-aggregate, multi-binder formulation, designed to promote rapid water extraction and strong adhesion during application. This mechanism results in a high effective gunning rate, with more than 80% of the applied material adhering to the lining, while limiting rebound, popping and spalling. The formulation also avoids the formation of low-temperature liquid phases, contributing to stable high-temperature behavior.”
Read more: “CALDE® MAG GUN VELOCITY helps steelmakers reduce downtime with fast refractory gunning repairs” at heat processing.
New Anti-Bulging Solution Optimizes Steel Casting Lines
“Primetals Technologies has received the final acceptance certificate (FAC) from leading Chinese producer Rizhao Steel for the installation of the innovative LevCon Bender Anti-Bulging system on all its five Arvedi ESP high-speed casters.”
“The system combines conventional mold-level control with the ability to dynamically adjust the roller gap in the bender — hydraulically operated and position-controlled — allowing active regulation of the liquid steel volume at the top of the caster. This real-time control strategy continuously compensates for mold-level fluctuations caused by bulging, increasing average casting speeds, improving surface quality by reducing oscillation marks, and minimizing casting powder entrapment. At the same time, it significantly reduces the risk of breakouts and liquid steel overflow.”
Read more: “Successful Commissioning of Innovative Anti-Bulging Technology on All Five Arvedi ESP Lines at Rizhao” at heat processing.
