Refractory Industry News & Insights

Your global refractory material manufacturer and supplier — delivering top-tier refractory products and turnkey engineering solutions since 1984.

Stay informed with the latest refractory industry news, technology trends, and engineering insights. CH Refractories shares expertise from the global refractory industry — covering steel mills, cement kilns, glass furnaces, non-ferrous smelters, power plants, and industrial furnace applications worldwide.

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MgO-C Brick Performance in High-Oxygen EAF Steelmaking

TECHNICAL · STEEL INDUSTRY Your global MgO-C Brick manufacturer and supplier — delivering high-performance MgO-C Brick for EAF steelmaking and refractory engineering solutions since 1984. Modern electric arc furnace (EAF) steelmaking has shifted dramatically with the adoption of high-oxygen injection practices, achieving primary steel production decarbonization at scale. This transformation places unprecedented demands on slag-line refractories — where MgO-C Brick serves as the primary defense against severe slag attack and thermal cycling. With40+ years of experience serving major steel mills, CH Refractories delivers high-performance MgO-C Brick engineered specifically for high-oxygen EAF operating conditions. What…

CH Refractories Overview Chinese Steel Industry Scale

Global Refractory Market Trends 2026

MARKET · GLOBAL Your global refractory material manufacturer and supplier — delivering top-tier Global Refractory products and turnkey engineering solutions since 1984. The Global Refractory industry continues to evolve in 2026, shaped by regional steel demand, decarbonization initiatives, and supply chain reconfiguration across major manufacturing hubs. Multiple industry research firms — including Mordor Intelligence, Fortune Business Insights, and Grand View Research — have published 2026 reports showing strong market dynamics and structural transformation across regions. Global Refractory Market Size & Regional Demand According to industry research published in 2026, the Global Refractory market is…

The steel industry’s transition to low-carbon production methods & Electric Arc Furnace Refractory Material apply

MARKET · GLOBAL The steel industry’s transition to low-carbon production methods — hydrogen-based direct reduced iron (H-DRI), increased electric arc furnace capacity, and green steel initiatives — is reshaping global refractory demand patterns. Electric Arc Furnace Refractory Material is at the center of this transformation, enabling steel producers to leverage renewable electricity for steelmaking with up to 90% lower CO2 emissions compared to traditional BF-BOF routes. Hydrogen DRI: New Electric Arc Furnace Refractory Material Demands Hydrogen-based direct reduction iron (H-DRI) operates at higher temperatures and uses reducing atmospheres that differ significantly from…

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AZS-41 Bricks for Glass Furnace Superstructure

PRODUCT · GLASS INDUSTRY Selecting the right AZS-41 Bricks (Alumina-Zirconia-Silica fused zirconium corundum block) grade is critical for glass furnace superstructure service life, particularly in high-temperature and high-corrosion zones. AZS-41 Bricks fused cast refractory, also known as zirconite or ZB series blocks, are manufactured by melting high-purity alumina and zircon sand in electric arc furnaces, then casting into custom shapes with controlled cooling to achieve the characteristic dense crystalline structure. AZS-41 Bricks Grade Selection for Glass Furnace AZS-41 Bricks and other AZS grades are manufactured in three primary grades based on zirconium dioxide (zirconia content).…

China Refractory Industry Annual Conference 2026

EVENT · CHINA China Refractory Industry Annual Conference 2026, bringing together leading manufacturers, researchers, and end-users to discuss the industry’s evolution toward green manufacturing and intelligent transformation. Conference Themes 2026 This year’s conference focused on three strategic themes driving Chinese refractory industry transformation: Green Manufacturing: Carbon-neutral production processes, energy-efficient sintering technologies, and waste heat recovery systems in refractory manufacturing facilities. Multiple Chinese producers have committed to 30% reduction in carbon emissions by 2030. Low-Carbon Transition: Refractory solutions supporting steel, cement, and glass industry decarbonization pathways. This includes hydrogen-resistant DRI refractories, EAF-optimized MgO-C…

Installation Best Practices for Blast Furnace Tuyere Zones

TECHNICAL · BLAST FURNACE Blast furnace tuyere zones experience extreme thermal stress, mechanical pressure, and alkali attack. Composite brick installation techniques directly determine campaign life. According to industry research published in metallurgy journals, destruction of blast furnace tuyeres has historically been considered unpredictable, occurring up to 120 times per year at some facilities. Proper composite brick engineering and installation dramatically reduces this failure rate. Why Tuyere Zones Demand Composite Bricks The tuyere zone experiences the most severe conditions in a blast furnace: Operating temperatures exceeding 1500 °C (tuyere raceway) High-velocity hot…

Projects

Composite Refractory Bricks Engineering Project

Composite brick engineering project for blast furnace tuyeres and three-fork zones. Solidworks 3D modeling + Flow Simulation delivered precision pre-masonry with 100% dimensional accuracy and zero on-site issues.

Non Ferrous Smelting Refractory Project

Low-nitrogen combustion sleeve burner technology with custom refractory engineering for JiTie Ferroalloy’s shaft furnace, sulphur burning furnace, and alkali sulphide converter. Our Non Ferrous Smelting Refractory solutions deliver 8+ years service life. Low-NOx Combustion Sleeve Burner Technology In terms of energy saving and environmental protection, industrial furnaces require combustion equipment to achieve high-efficiency and controllable complete combustion under different fuels and different gas types. It is also required to effectively reduce nitrogen oxide (NOx) generation in the combustion process, ultimately achieving the goal of high efficiency, energy saving, and environmental protection. By…

Ladle Refractory Engineering Project

Solidworks 3D modeling and thermal simulation-driven Ladle Refractory engineering for 200-300 ton steel ladle — 30% reduced refractory cost, 30% reduced downtime. Ladle Engineering Technology Background Through the establishment of model analysis, our Ladle Refractory engineering positively reduces the cost of ladle refractory and reduces the difficulty of masonry operation. Our team accurately grasps the simulation of refractory materials in various parts of the ladle, and formulates reasonable ladle refractory material distribution and detailed material improvement programs according to the trial operation of the model. The application and secondary development of design software greatly…

Fujian Dingxin Hot Blast Stove Refractory Project

Customized 3D CFD flow simulation-driven Hot Blast Stove Refractory engineering for Fujian Dingxin Steel’s hot blast stove — verified 15+ years service life. Hot Blast Stove Technology Background Modern hot blast stoves are designed based on the proven Kalukin two generations of hot blast stoves. The technology is characterized by excellent structural stability with two major structural forms: the large-dome design with spherical vault and annular or sleeve burner suited for high-capacity stoves, and the small-dome design with conical dome and bell-shaped pre-combustion chamber suited for standard-capacity stoves. Hot blast stove burner…

Jiugang 1080 m³ Hot Blast Stove Refractories Project

3D CFD flow simulation-driven refractory engineering for Jiugang Iron & Steel Group’s 1080 m³ hot blast stove — verified 15+ years service life. Our Hot Blast Stove Refractories are engineered for large-capacity stove service conditions. Hot Blast Stove Technology Background The hot blast stove is a series of hot blast stoves with excellent structural stability developed on the basis of Kalukin two generations of hot blast stoves. Its shape and structural characteristics mainly inherit two major structural forms: the large-dome hot blast stove with spherical vault and annular or sleeve burner, and…

Industry Solutions

Steel Industry Refractory Solutions

Complete refractory engineering for steel mills. 61+ products across 11 equipment categories — covering blast furnace, hot blast stove, ladle, EAF, tundish, continuous casting, and secondary refining. BROWSE 61+ PRODUCTS 61+ Steel Products 11 Equipment Categories 50+ Countries Served 15+ Years Service Life SECTION 01 · OVERVIEW Steel Industry Refractory Challenge Modern steelmaking demands refractory materials that withstand extreme temperatures (up to 1800°C), thermal cycling, slag corrosion, and mechanical stress. From blast furnace ironmaking to continuous casting, each step requires specialized solutions. Our Steel Industry Refractory Solutions deliver complete refractory engineering for…

Cement Kiln Refractory Solutions

Complete refractory engineering for cement plants. 8+ products across 6 plant zones — covering burning zone, transition zone, cooler, preheater, calciner, and specialized castables. BROWSE 8+ PRODUCTS 8+ Cement Products 6+ Plant Zones 1600°C Max Burning Temp 12+ Months Burning Life SECTION 01 · OVERVIEW Cement Kiln Refractory Challenge Cement industry refractories must withstand extreme abrasion from raw materials, chemical attack from alkali compounds (potassium oxide and sodium oxide), and thermal cycling between preheater temperatures (300-1000°C) and burning zone temperatures (up to 1600°C). Our Cement Kiln Refractory Solutions cover all major cement…

Nonferrous Casting Refractory Solutions

Complete refractory engineering for nonferrous metal smelting. 7 products across shaft furnaces, sulphur burning, alkali sulphide converters, and anode furnaces. BROWSE 7 PRODUCTS 7 Nonferrous Products 1700°C Max Temperature Low-NOx Combustion Tech 8+ Years Service Life SECTION 01 · OVERVIEW Nonferrous Casting Refractory Challenge Nonferrous metal smelting facilities operate with extreme chemical attack from molten metals, slags, and aggressive process atmospheres. Refractories must withstand temperatures up to 1700°C while resisting corrosion from iron, copper, zinc, lead, and sulfur compounds. Our Nonferrous Casting Refractory Solutions cover shaft furnaces, sulphur burning furnaces, alkali…

Glass Kiln Refractory Solutions

Complete refractory engineering for glass furnaces. 9 products across melting tanks, regenerators, feeder channels, and burner blocks. BROWSE 9 PRODUCTS 9 Glass Products 3 AZS Grades 1600°C Max Temperature 10+ Years Service Life SECTION 01 · OVERVIEW The Glass Furnace Refractory Challenge Glass furnace refractories face unique challenges including molten glass corrosion at temperatures up to 1600°C, alkali vapor attack, and severe thermal cycling. Premium AZS (Alumina-Zirconia-Silica) and high alumina bricks are the industry standard. Our Glass Kiln Refractory Solutions cover container glass, float glass, fiberglass, and specialty glass production with…

Refractory for Power & Petrochemical Solutions

Complete refractory engineering for power plants and petrochemical facilities. 5 products across CFB boilers, FCC units, process heaters, and reformers. BROWSE 5 PRODUCTS 5+ Products 6+ Equipment Types Thermal Cycle Resistant 5+ Years Service Life SECTION 01 · OVERVIEW The Power & Petrochemical Refractory Challenge CFB boilers, FCC units, and ethylene cracking furnaces require specialized solutions balancing thermal cycling resistance, chemical attack resistance, and abrasion resistance. Our product line covers boiler linings, cyclone separators, reactor linings, and process heater tubes protection. We supply castables and plastic refractories specifically engineered for…

Industrial Furnace Refractory Solutions

Complete industrial furnace engineering solutions from CH Refractories — delivering top-tier refractory products and turnkey engineering since 1984. BROWSE 16+ PRODUCTS 16+ Industrial Products 6+ Furnace Types Wear Resistant 40+ Years Engineering SECTION 01 · OVERVIEW The Industrial Furnace Refractory Solutions Challenge Industrial furnaces span forging, heat treatment, melting, sintering, and annealing applications. Each requires specializedIndustrial Furnace Refractory Solutions balancing thermal efficiency, mechanical durability, and cost-effectiveness. Our standard range covers forging furnaces, annealing furnaces, melting furnaces, sintering furnaces, and custom industrial heating equipment. We provide shaped bricks and unshaped castables for…