Continuous Casting Flux Research: the global market size is projected to reach USD 0.79 billion by 2031

QY Research Inc. (Global Market Report Research Publisher) announces the release of 2025 latest report "Continuous Casting Machines- Global Market Share and Ranking, Overall Sales and Demand Forecast 2025-2031". Based on current situation and impact historical analysis (2020-2024) and forecast calculations (2025-2031), this report provides a comprehensive analysis of the global Continuous Casting Machines market, including market size, share, demand, industry development status, and forecasts for the next few years.

The global market for Continuous Casting Machines was estimated to be worth US$ million in 2024 and is forecast to a readjusted size of US$ million by 2031 with a CAGR of %during the forecast period 2025-2031.

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Continuous Casting Flux Market Summary

Continuous Casting Flux is a specialized material used in the continuous casting of steel to enhance process efficiency and product quality. It is added to the surface of molten steel in the mold, where it performs several critical functions: providing thermal insulation to reduce heat loss, forming a liquid slag layer that lubricates the interface between the solidifying steel shell and the mold, and absorbing non-metallic inclusions to improve surface quality. Continuous Casting Flux typically contains a mixture of oxides such as calcium oxide, silicon dioxide, aluminum oxide, and various additives like sodium oxide or fluorides. It is available in powder or granular form and is formulated to match different steel grades, casting speeds, and mold types.

The rising demand for high-quality steel in construction, automotive, shipbuilding, and infrastructure is a primary driver of the Continuous Casting Flux market. Emerging economies such as India, Vietnam, and Brazil are significantly expanding their steel production capacities, thereby increasing the need for efficient continuous casting processes supported by advanced Continuous Casting Flux products.

With increasing environmental regulations and industry focus on sustainable manufacturing, there is a growing trend toward low-fluorine and fluorine-free Continuous Casting Fluxes. These eco-friendly alternatives reduce environmental impact and improve workplace safety by minimizing harmful emissions and slag waste during casting operations.

According to the new market research report "Global Continuous Casting Flux Market Report 2025-2031", published by QYResearch, the global Continuous Casting Flux market size is projected to reach USD 0.79 billion by 2031, at a CAGR of 3.6% during the forecast period.

Market Drivers

The demand for continuous casting flux is primarily driven by the growth of the global steel industry, particularly in regions with high production volumes such as China, India, and Southeast Asia. Continuous casting flux improves steel quality by preventing oxidation, reducing surface defects, and enhancing thermal insulation during the casting process. Increasing adoption of advanced continuous casting technologies and the need for high-quality steel products in automotive, construction, and machinery sectors are further fueling demand for flux materials.

Market Risks

Key risks include fluctuations in raw material prices, as flux is largely dependent on borates, fluorides, and other chemical additives. Environmental regulations on chemical emissions and slag disposal may increase production costs and require technological upgrades. Supply chain disruptions for critical raw materials can also impact production. Additionally, competition from alternative flux formulations or substitutes may affect market share and pricing strategies.

Market Market Trends

The market is trending toward environmentally friendly, low-fluoride, and bio-based fluxes to comply with stricter environmental regulations and sustainability goals. Increasing automation and digital monitoring of continuous casting processes is driving demand for fluxes that ensure consistent quality. Research and development are focusing on improving thermal efficiency, reducing slag formation, and enhancing steel surface finish. Furthermore, regional demand is shifting toward high-performance fluxes tailored for specialty steels and advanced alloy applications.

Industrial Chain

The industrial chain of continuous casting flux includes upstream suppliers of chemical raw materials such as borax, fluorides, calcium compounds, and other additives. Midstream manufacturers blend and process these materials into specialized flux products with specific melting points and viscosity characteristics. Downstream, steel producers incorporate fluxes into continuous casting operations to improve product quality, reduce defects, and optimize energy efficiency. Collaboration between raw material suppliers, flux manufacturers, and steelmakers is essential for consistent performance, regulatory compliance, and innovation in flux formulations.

The report provides a detailed analysis of the market size, growth potential, and key trends for each segment. Through detailed analysis, industry players can identify profit opportunities, develop strategies for specific customer segments, and allocate resources effectively.

The Continuous Casting Machines market is segmented as below:
By Company
Sama Srl
CVS Technologies
Inductotherm
NSK
Norican Group
Wheelabrator
FRECH
Otto Junker
Baoding Well
Pangborn
ALD
Kunkel Wagner
Stoker Concast
Bright Engineering
Primetals Technologies
DaLian Konform Technical Company
Shanghai COOLDO Industrial

Segment by Type
Horizontal Casting Machines
Vertical Casting Machines

Segment by Application
Steelmaking Plant
Metal Foundry Plant
Others

Each chapter of the report provides detailed information for readers to further understand the Continuous Casting Machines market:

Chapter 1: Introduces the report scope of the Continuous Casting Machines report, global total market size (valve, volume and price). This chapter also provides the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry. (2020-2031)
Chapter 2: Detailed analysis of Continuous Casting Machines manufacturers competitive landscape, price, sales and revenue market share, latest development plan, merger, and acquisition information, etc. (2020-2025)
Chapter 3: Provides the analysis of various Continuous Casting Machines market segments by Type, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments. (2020-2031)
Chapter 4: Provides the analysis of various market segments by Application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.(2020-2031)
Chapter 5: Sales, revenue of Continuous Casting Machines in regional level. It provides a quantitative analysis of the market size and development potential of each region and introduces the market development, future development prospects, market space, and market size of each country in the world..(2020-2031)
Chapter 6: Sales, revenue of Continuous Casting Machines in country level. It provides sigmate data by Type, and by Application for each country/region.(2020-2031)
Chapter 7: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product sales, revenue, price, gross margin, product introduction, recent development, etc. (2020-2025)
Chapter 8: Analysis of industrial chain, including the upstream and downstream of the industry.
Chapter 9: Conclusion.

Benefits of purchasing QYResearch report:

Competitive Analysis: QYResearch provides in-depth Continuous Casting Machines competitive analysis, including information on key company profiles, new entrants, acquisitions, mergers, large market shear, opportunities, and challenges. These analyses provide clients with a comprehensive understanding of market conditions and competitive dynamics, enabling them to develop effective market strategies and maintain their competitive edge.

Industry Analysis: QYResearch provides Continuous Casting Machines comprehensive industry data and trend analysis, including raw material analysis, market application analysis, product type analysis, market demand analysis, market supply analysis, downstream market analysis, and supply chain analysis.

and trend analysis. These analyses help clients understand the direction of industry development and make informed business decisions.

Market Size: QYResearch provides Continuous Casting Machines market size analysis, including capacity, production, sales, production value, price, cost, and profit analysis. This data helps clients understand market size and development potential, and is an important reference for business development.

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