The Global Stainless Steel 3D Printing Material Market was valued at USD 280.5 Million in 2023 and is projected to reach USD 720.1 Million by 2030, growing at a Compound Annual Growth Rate (CAGR) of 12.4% during the forecast period (2024–2030). This expansion is driven by surging demand from aerospace, medical device manufacturing, and industrial applications where stainless steel’s strength-to-weight ratio and corrosion resistance are indispensable.

As additive manufacturing transforms production paradigms, material specialists are pioneering advanced stainless steel alloys optimized for 3D printing technologies. This analysis profiles the Top 10 Companies in the Stainless Steel 3D Printing Material Industry—leaders in metal powder innovation and AM-specific material development.

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🔟 1. Höganäs AB

Headquarters: Höganäs, Sweden
Key Offering: 316L, 17-4PH, 304L stainless steel powders

The global leader in metal powder production, Höganäs supplies high-purity stainless steel powders specifically engineered for powder bed fusion and binder jetting applications. Their materials meet stringent aerospace AMS and medical ISO 13485 standards.

Innovation Focus:

• Proprietary gas atomization technology for spherical powder morphology
• Closed-loop powder recycling systems reducing material waste by 30%
• Custom alloy development for specific thermal and mechanical requirements

Download FREE Sample Report: Global Stainless Steel 3D Printing Material Market – View in Detailed Research Report

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9️⃣ 2. Sandvik Additive Manufacturing

Headquarters: Stockholm, Sweden
Key Offering: Osprey® 316L, 904L, duplex stainless steel powders

Sandvik’s atomized stainless steel powders exhibit superior flowability and packing density, critical for high-resolution laser powder bed fusion systems in medical and aerospace applications.

Innovation Focus:

• First-to-market with AM-optimized super duplex stainless steel
• Nanoparticle reinforcement technology for enhanced mechanical properties

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8️⃣ 3. Carpenter Technology Corporation

Headquarters: Philadelphia, Pennsylvania, USA
Key Offering: Custom 300 series austenitic stainless steels

Carpenter’s additive division focuses on high-performance stainless steel powders for mission-critical aerospace components requiring fatigue resistance up to 1,000 MPa.

Innovation Focus:

• Patented atomization process with <25μm particle consistency
• Developing martensitic precipitation-hardening stainless variants

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7️⃣ 4. LPW Technology (Carpenter Additive)

Headquarters: Runcorn, United Kingdom
Key Offering: PowderTrace® 316L with digital batch tracking

This Carpenter subsidiary provides comprehensive powder lifecycle management solutions, including their innovative material tracking system that ensures full traceability from powder production to final part.

Innovation Focus:

• AI-powered powder quality prediction models
• Real-time powder condition monitoring during recycling

Download FREE Sample Report: Global Stainless Steel 3D Printing Material Market – View in Detailed Research Report

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6️⃣ 5. EOS GmbH

Headquarters: Krailling, Germany
Key Offering: EOS StainlessSteel 316L, 17-4PH

The German AM pioneer develops material-machine parameter sets for its metal 3D printers, ensuring optimal printability and mechanical performance across its stainless steel portfolio.

Innovation Focus:

• Integrated quality control systems for medical device production
• High-throughput parameter sets for industrial-scale manufacturing

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5️⃣ 6. ATI Powder Metals

Headquarters: Pittsburgh, Pennsylvania, USA
Key Offering: ATI 316L, ATI 17-4PH stainless steels

ATI specializes in gas-atomized stainless steel powders with industry-leading spherical morphology and <0.1% satellite content for consistent recoating in powder bed systems.

Innovation Focus:

• Novel stainless compositions with improved crack resistance
• Tight particle size distributions for specific AM processes

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4️⃣ 7. Praxair Surface Technologies

Headquarters: Indianapolis, Indiana, USA
Key Offering: 300 and 400 series stainless steel powders

Operating under Linde’s umbrella, Praxair produces AM-grade stainless steel powders using proprietary EIGA (Electrode Induction Melting Gas Atomization) technology under inert atmospheres.

Innovation Focus:

• Ultra-low oxygen content (<100ppm) powders
• Custom particle distributions for binder jetting applications

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3️⃣ 8. 3D Systems Corporation

Headquarters: Rock Hill, South Carolina, USA
Key Offering: LaserForm® 316L, 17-4PH stainless steels

3D Systems provides qualified stainless steel materials with validated print parameters for its Direct Metal Printing (DMP) systems, particularly for medical and aerospace applications.

Innovation Focus:

• Material development for FDA-cleared medical devices
• Automated powder handling and sieve systems

Get Full Report Here: Global Stainless Steel 3D Printing Material Market – View in Detailed Research Report

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2️⃣ 9. Renishaw plc

Headquarters: Wotton-under-Edge, UK
Key Offering: RenAM 316L, custom stainless steel alloys

Beyond manufacturing metal AM systems, Renishaw develops stainless steel powders specifically optimized for its multi-laser powder bed fusion technology platform used in high-volume production.

Innovation Focus:

• Materials supporting build rates exceeding 100cm³/hour
• In-situ process monitoring for quality assurance

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1️⃣ 10. Oerlikon AM

Headquarters: Pfäffikon, Switzerland
Key Offering: AM 316L, AM 304L stainless steels

Oerlikon delivers complete AM solutions, from powder production to post-processing, with stainless steel materials certified for serial production in automotive and industrial applications.

Innovation Focus:

• Industrial-scale atomization capacity (5,000+ tons/year)
• Material property databases supporting design optimization

Download FREE Sample Report: Global Stainless Steel 3D Printing Material Market – View in Detailed Research Report

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🔭 Outlook: The Evolving Landscape of Stainless Steel AM Materials

The stainless steel 3D printing materials sector is advancing rapidly with new alloy development, improved powder production methods, and enhanced process controls enabling applications from biomedical implants to rocket propulsion systems.

🔑 Key Market Trends:

• Accelerating adoption of duplex and precipitation-hardening stainless grades
• Development of nanoparticle-reinforced stainless steel composites
• Growing emphasis on powder recycling economics and sustainability
• Stringent material certifications for aerospace (AMS) and medical (ISO 13485) applications

Get Full Report Here: Global Stainless Steel 3D Printing Material Market – View in Detailed Research Report

The industry leaders profiled above are driving material innovations that enable manufacturers to fully leverage stainless steel’s properties—combining design freedom with structural integrity in additive manufacturing applications.