Displaying items by tag: Refractory

Germany/Sweden: Refratechnik Group and Sweden-based Höganäs Borgestad Group have started a strategic agreement for the supply of refractory products to customers in Nordic countries. Höganäs Borgestad customers will now have direct access to the product range and application knowledge of the Refratechnik Group. The refractory suppliers said that their arrangement, “underscores the desire of both companies for long-term, sustainable and mutually beneficial partnerships; resulting in a secure supply of top-quality product for the customer.”

Germany-based Refratechnik Group operates refractory and industrial mineral businesses, with over 1900 employees in 27 locations worldwide. Sweden-based Höganäs Borgestad is the largest refractory company in the Nordic region providing installation services and refractory materials to many industries.

Austria: RHI Magnesita recorded consolidated net sales Euro2.26bn in 2020, down by 23% year-on-year from Euro2.92bn in 2019. Its earnings before interest, taxation, depreciation and amortisation (EBITDA) were Euro140m, down by 53% from Euro300m. Pre-tax profit for the year was Euro42.0m, down by 30% from Euro200m.

The group attributed the declines to lower refractory volumes as a result of the effects of the coronavirus pandemic on market demand. It said that customers began re-stocking supply chains at the end of 2020 and into the first quarter of 2021, driving increased refractory demand. Its cement and lime business declined by 21% in 2020. The supplier said that the business recorded a ‘strong performance’ in the first quarter, characteristic of seasonal demand, followed by weak second and third quarters when demand was negatively impacted by the Covid-19 outbreak.

Chief executive officer Stefan Borgas said, “2020 has been the most challenging year that our industry has experienced. Throughout the pandemic, RHI Magnesita has protected the health and safety of our employees, ensured business continuity for our customers and taken initiatives to support liquidity and underpin future profitability. Through one of the severest downturns on record, we demonstrated the resilience of our business model and the outstanding commitment of our people while our strong financial position has enabled us to accelerate investment in our strategic priorities.”

China: The government of Jiangsu province has awarded an Environmental Protection certificate to Imerys subsidiary Calderys’ Zhangjiang refractory plant. The company said that the certification results from years of hard to enhance environmental efforts beyond national requirements. One example of the work is dust-proof partitioning around all dust-emitting equipment.

Environment, health and safety supervisor Ricken Ren said, “In 2016, the plant improved the quality of its raw materials. With major work no longer required to lessen the water content of the materials, it was able to reduce the use of its dry kiln, which uses natural gases in its drying process, in turn greatly reducing the plant’s energy consumption. ” He added, “Keeping the plant’s environmental impact as low as possible is a never-ending job, and we cannot lose focus. We perform daily checks to ensure devices such as our dust collectors are working effectively, and we are always monitoring our emissions during operation according to national laws. Every department worked together on environmental protection performance. It is a great teamwork result.”

India: Denmark-based Hasle has supplied a Hasle D59A coating-resistant castable to Asian Cement for use on the inlet chamber and riser duct at its cement plant. The supplier supervised installation. It said that the castable will reduce the required lining materials of the equipment, resulting in savings.

US: HarbisonWalker International (HWI) has enhanced its Mobile Refractory Tools app based on customer input to increase the ease of refractory products and services optimisation in the field. HWI customers and Contractor/Installer Network (CIN) members can use the free app to access the refractory mix calculator to compute mix ratios and times for HWI products, search safety data sheets, find HWI Global Sourcing Center (GSC) locations, and contact HWI. The company says that CIN members can also gain access to HWI's Pocket Reference Guide (PRG), which contains comprehensive product information, brick sizes, shapes and combinations, sprung arches, anchors, and area and volume data. All business portal account holders receive basic access, along with product data, including datasheets, installation guidelines, curing and dry-out schedules, and the new kiln brick calculator.

Senior vice president (SVP) Mike Werner said, “We are always listening to our customers and the latest advancements in our mobile app reflect what our contractor/installers and customers told us would help them the most on the job.” He added, “HWI app users can find and calculate what they need to know about our products and services when they need them. We're constantly innovating with technology to help our customers and the overall refractories industry, with offerings like our High Temperature Times podcast and our Mobile Refractory Tools app. On-going updates to the app are an important part of our commitment.”

Austria: RHI Magnesita has launched Ankral Low Carbon, a 14% reduced carbon dioxide (CO₂) refractory brick. Instead of raw magnesite, Ankral Low Carbon bricks contain used refractory bricks as a dead burned magnesia (DBM) source.

The company says, “Adaption of production cycles is one of four ways in which RHI Magnesita is contributing to environmental sustainability, alongside shortening transportation routes, increasing of energy efficiency and reducing the carbon footprint of raw material.”

UK: David Jarvis, a long-time friend of Global Cement Magazine, has published a memoir of his life travelling the world, working on refractory projects starting in the 1960s and for the next four decades. His book, ‘Jazzo’s Journeys’ includes hundreds of anecdotes from more than a hundred countries around the world, many of which will raise a smile. The book is now available here.

Brazil: RHI Magnesita plans to spend Euro30m towards building a rotary kiln in its mining site at Brumado, Bahia. The upgrade is expected to increase the production at the unit by more than 30% as the kiln is designed to process up to 140,000t/yr. The announcement follows a planned investment of nearly Euro40m towards the construction of a new headquarters for its South American operations in Contagem, Minas Gerais that was revealed in 2019.

“This investment in the construction of a rotary kiln with innovative technology will enable us to develop a new portfolio of raw materials, in addition to those already available on the market. The new raw materials include noble sinters at very competitive costs on the international market. This will bring operational flexibility, the ability to offer differentiated value-added products to our customers in the Brazilian market, and will put us in an even more competitive position in the global environment,” said Francisco Carrara, president of RHI Magnesita in Brazil and South America. He added that the group was seeing a ‘considerable’ recovery in the steel and cement segments in Brazil.

France: Imerys has signed an agreement to buy a 60% stake of Haznedar Group, a Turkey-based monolithic refractories and refractory bricks producer for the cement, steel, iron and petrochemical markets. The acquisition is expected to conclude in the fourth quarter of 2020 subject to approval by competition authorities. No value for the deal has been released.

The acquisition will add basic and acidic refractory bricks to Imerys’ product range and extend its industrial footprint with a production base in Turkey. It is also expected to strengthen its position within the Turkish market. The business will be consolidated in Imerys’ High Temperature Solutions business area, part of its High Temperature Materials & Solutions segment.

Austria: RHI Magnesita’s revenue from its cement and lime market fell by 12.1% year-on-year to Euro160m in the first half of 2020 from Euro182m in the same period of 2019. It said that the segment performed well in the first quarter of 2020 as producers maintained and repaired plants. Second quarter performance was negatively affected by coronavirus, “with a sharp contraction in demand in key end-markets, leading to reduced production and some temporary closures of cement plants in certain regions.” The group forecasts that its cement and lime segment will continue to follow the trend of the second quarter of 2020 although government stimulus projects, especially for infrastructure projects, may improve the situation.