The global Samarium-Iron Alloy market size is predicted to grow from US$ 147 million in 2025 to US$ 215 million in 2032; it is expected to grow at a CAGR of 5.6% from 2026 to 2032.

In 2025, the global production of samarium-iron alloy is estimated to be approximately 2,680 tons, with an average selling price of about US$56 per kilogram. The scale of single-line production capacity varies depending on the production process and investment scale, with an average gross profit margin of approximately 15-25%. Samarium-iron alloy is an alloy of samarium and iron, belonging to the category of rare earth permanent magnet materials or magnet components. It is known for its wide operating temperature range and high magnetic properties, and is often used in applications requiring high operating temperatures, replacing some samarium-cobalt magnets. It is an important component in the field of advanced functional materials.

The upstream raw materials for samarium-iron alloy mainly include samarium elements from rare earth resources, as well as alloy metals such as iron, cobalt, and zirconium. Its downstream applications are primarily in the field of high-performance permanent magnet materials, particularly samarium-cobalt permanent magnets and samarium-iron-nitrogen bonded magnets. These are widely used in aerospace, national defense, high-end industrial, automotive, and medical equipment industries to meet demanding operating conditions such as high temperature, high stability, and lightweight requirements.

United States market for Samarium-Iron Alloy is estimated to increase from US$ million in 2025 to US$ million by 2032, at a CAGR of % from 2026 through 2032.

China market for Samarium-Iron Alloy is estimated to increase from US$ million in 2025 to US$ million by 2032, at a CAGR of % from 2026 through 2032.

Europe market for Samarium-Iron Alloy is estimated to increase from US$ million in 2025 to US$ million by 2032, at a CAGR of % from 2026 through 2032.

Global key Samarium-Iron Alloy players cover Santoku Corp, Ganzhou Shangpinyuan Alloy Materials, Ganzhou Qiandong Rare Earth, Jiangxi Ketai New Materials, Baotou Hongyuan Rare Earth Technology, etc. In terms of revenue, the global two largest companies occupied for a share nearly % in 2025.

Infinity Market Research newest research report, the ?Samarium-Iron Alloy Industry Forecast? looks at past sales and reviews total world Samarium-Iron Alloy sales in 2025, providing a comprehensive analysis by region and market sector of projected Samarium-Iron Alloy sales for 2026 through 2032. With Samarium-Iron Alloy sales broken down by region, market sector and sub-sector, this report provides a detailed analysis in US$ millions of the world Samarium-Iron Alloy industry.

This Insight Report provides a comprehensive analysis of the global Samarium-Iron Alloy landscape and highlights key trends related to product segmentation, company formation, revenue, and market share, latest development, and M&A activity. This report also analyzes the strategies of leading global companies with a focus on Samarium-Iron Alloy portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firms? unique position in an accelerating global Samarium-Iron Alloy market.

This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for Samarium-Iron Alloy and breaks down the forecast by Type, by Application, geography, and market size to highlight emerging pockets of opportunity. With a transparent methodology based on hundreds of bottom-up qualitative and quantitative market inputs, this study forecast offers a highly nuanced view of the current state and future trajectory in the global Samarium-Iron Alloy.

This report presents a comprehensive overview, market shares, and growth opportunities of Samarium-Iron Alloy market by product type, application, key manufacturers and key regions and countries.

Segmentation by Type:

    Single-phase Sm-Fe Alloy
    Multi-phase Sm-Fe Alloy
    Segmentation by Form:
    Ingot
    Strip Casting Flake
    Powder
    Other

Segmentation by Application:

    Aerospace
    Defense
    Medical Devices
    Automobile
    Other

This report also splits the market by region:

    Americas
        United States
        Canada
        Mexico
        Brazil
    APAC
        China
        Japan
        Korea
        Southeast Asia
        India
        Australia
    Europe
        Germany
        France
        UK
        Italy
        Russia
    Middle East & Africa
        Egypt
        South Africa
        Israel
        Turkey
        GCC Countries

The below companies that are profiled have been selected based on inputs gathered from primary experts and analysing the companys coverage, product portfolio, its market penetration.

    Santoku Corp
    Ganzhou Shangpinyuan Alloy Materials
    Ganzhou Qiandong Rare Earth
    Jiangxi Ketai New Materials
    Baotou Hongyuan Rare Earth Technology
    China Rare Earth Group

Key Questions Addressed in this Report

What is the 10-year outlook for the global Samarium-Iron Alloy market?
What factors are driving Samarium-Iron Alloy market growth, globally and by region?
Which technologies are poised for the fastest growth by market and region?
How do Samarium-Iron Alloy market opportunities vary by end market size?
How does Samarium-Iron Alloy break out by Type, by Application?