Top 10 Companies in the Silicomanganese Alloy Industry (2025): Global Market Leaders Powering Steel Manufacturing

In Business Insights
November 30, 2025


The Global Silicomanganese Alloy Market was valued at USD 17.5 Billion in 2022 and is projected to reach USD 22.19 Billion by 2029, growing at a Compound Annual Growth Rate (CAGR) of 3.4% during the forecast period (2024–2030). This steady growth is primarily driven by the relentless global demand for steel, infrastructure development in emerging economies, and the essential role of silicomanganese as a cost-effective deoxidizer and alloying agent in steel production.

As the steel industry continues its journey toward higher quality and more specialized grades, the focus intensifies on the key alloy producers who ensure a stable supply of critical raw materials. In this blog, we profile the Top 10 Companies in the Silicomanganese Alloy Industry—a combination of mining giants, integrated metallurgical groups, and regional powerhouses that are fundamental to the global metals supply chain.


🔟 1. Eurasian Resources Group (ERG)

Headquarters: Luxembourg, Luxembourg
Key Offering: High-carbon and medium-carbon Silicomanganese

Eurasian Resources Group is a leading diversified natural resources group with significant operations in ferroalloys. Its subsidiary, Kazchrome, is one of the world’s largest producers of chrome ore and ferrochrome, with a substantial output of high-quality silicomanganese alloy. ERG supplies key steel markets in Europe, Asia, and North America.

Production & Strategic Initiatives:

  • Integrated mining and smelting operations in Kazakhstan

  • Focus on high-value added ferroalloy products

  • Commitment to sustainable mining and ESG principles

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9️⃣ 2. Glencore plc

Headquarters: Baar, Switzerland
Key Offering: Silicomanganese, Ferromanganese, and related alloys

Glencore is one of the world’s largest global diversified natural resource companies and a major player in the marketing and production of ferroalloys. Through its industrial assets and marketing network, Glencore supplies silicomanganese to steel producers worldwide, leveraging its vast logistics and supply chain expertise.

Production & Strategic Initiatives:

  • Extensive global marketing and distribution network

  • Ownership in alloy production facilities

  • Leading trader of manganese ore, a key raw material


8️⃣ 3. Ningxia Jiyuan Metallurgical Group Co., Ltd.

Headquarters: Yinchuan, Ningxia, China
Key Offering: SiMn Alloy (60-65%, 65-72% Mn content)

Ningxia Jiyuan is a prominent Chinese ferroalloy producer with a significant focus on silicomanganese. Located in China’s major ferroalloy production hub, the company benefits from integrated operations and economies of scale, supplying domestic steel mills and international markets.

Production & Strategic Initiatives:

  • Large-scale production capacity in the Ningxia region

  • Focus on technological advancement and cost efficiency

  • Strong position in the Asian steel supply chain


7️⃣ 4. Erdos Group

Headquarters: Ordos, Inner Mongolia, China
Key Offering: Silicomanganese, Ferrosilicon, and other ferroalloys

Erdos Group is a major industrial conglomerate in China with substantial operations in the ferroalloy sector. The group is a key supplier of silicomanganese, leveraging its strategic location in Inner Mongolia, which is rich in the necessary raw materials like manganese ore and coal.

Production & Strategic Initiatives:

  • Vertically integrated operations from raw materials to finished alloy

  • Investment in large, modern submerged arc furnaces

  • Compliance with evolving environmental standards in China

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Silicomanganese Alloy Market – View in Detailed Research Report


6️⃣ 5. Henan Xibao Metallurgy Metarials Group Co., Ltd.

Headquarters: Sanmenxia, Henan, China
Key Offering: High and medium-carbon Silicomanganese

Henan Xibao is a specialized ferroalloy producer in Central China, known for its consistent quality and reliable supply of silicomanganese. The company serves a wide range of steelmakers and foundries, both domestically and through exports.

Production & Strategic Initiatives:

  • Specialization in manganese-based ferroalloys

  • Established reputation for product quality control

  • Strategic partnerships with mining companies for raw material security


5️⃣ 6. Sheng Yan Group

Headquarters: Wuhai, Inner Mongolia, China
Key Offering: SiMn Alloy, Ferrosilicon, Calcium Carbide

Sheng Yan Group is another key player from China’s Inner Mongolia region, a hotspot for ferroalloy production due to favorable energy costs and resource availability. The group has a substantial output of silicomanganese, catering to the robust demand from the domestic steel industry.

Production & Strategic Initiatives:

  • Diversified product portfolio within the ferroalloy segment

  • Utilization of local coal and power resources for competitive production

  • Continuous modernization of production facilities


4️⃣ 7. Jinneng Group

Headquarters: Taiyuan, Shanxi, China
Key Offering: Silicomanganese Alloy, Coal Chemicals

Jinneng Group is a large state-owned enterprise with interests in coal, electricity, and chemicals, with a growing presence in the ferroalloy sector. Its entry into silicomanganese production is synergistic with its core energy and coal businesses, providing a competitive edge.

Production & Strategic Initiatives:

  • Leveraging internal energy and carbon sources for alloy production

  • Strategic expansion into downstream value-added products

  • Focus on circular economy and resource efficiency


3️⃣ 8. PJSC Nikopol Ferroalloy Plant

Headquarters: Nikopol, Ukraine
Key Offering: Ferromanganese, Silicomanganese

PJSC Nikopol was one of the largest ferroalloy plants in Europe and a historically significant supplier to the global market. The company has faced significant challenges due to the geopolitical situation, but its production capacity and technical expertise remain noteworthy in the industry landscape.

Production & Strategic Initiatives:

  • Long-standing history and expertise in ferroalloy production

  • Large-scale production infrastructure

  • Operations currently impacted by regional instability


2️⃣ 9. Guangxi Ferroalloy Co., Ltd.

Headquarters: Laibin, Guangxi, China
Key Offering: Silicomanganese, Ferromanganese

Located in Southern China, Guangxi Ferroalloy is a significant producer, benefiting from proximity to manganese ore resources and hydropower. The company is a key supplier to steel mills in Southern China and Southeast Asia.

Production & Strategic Initiatives:

  • Strategic location near manganese mining areas

  • Use of cleaner hydroelectric power sources

  • Focus on serving the growing ASEAN steel market


1️⃣ 10. Ningxia Dadi Circular Development Corp.

Headquarters: Shizuishan, Ningxia, China
Key Offering: Silicomanganese alloy from recycled materials

Ningxia Dadi represents a growing trend in the industry towards circular economy principles. The company focuses on producing silicomanganese using recycled materials and innovative processes, aiming for a lower environmental footprint.

Production & Strategic Initiatives:

  • Pioneering circular economy models in ferroalloy production

  • Utilization of secondary raw materials and waste streams

  • Alignment with China’s “Dual Carbon” goals for emissions reduction

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🌍 Outlook: The Future of Silicomanganese is Tied to Green Steel

The silicomanganese alloy market is intrinsically linked to the fortunes of the global steel industry, which is itself undergoing a profound transformation towards sustainability. While traditional blast furnace steelmaking will continue to drive demand, the industry is increasingly focused on energy efficiency, lower emissions, and recycling.

📈 Key Trends Shaping the Market:

  • Growing demand for high-strength, lightweight steel in automotive and construction

  • Increasing environmental regulations pushing for cleaner production technologies in ferroalloy smelting

  • Volatility in manganese ore and energy prices impacting production costs

  • Strategic shifts in global supply chains, with increasing production capacity in Asia and Africa

Get Full Report Here:
Silicomanganese Alloy Market – View in Detailed Research Report

The companies listed above are not only supplying a critical ingredient for modern steelmaking—they are navigating a complex landscape of economic and environmental pressures to ensure the future resilience of one of the world’s most essential industries.