Metal Powder for 3D Printing
Additive Manufacturing Metal Materials
EOS offers a comprehensive portfolio of high-performance metal materials for DMLS 3D printing. Our fully controlled supply chain from powder production to delivery ensures regulatory compliance, full traceability, flexible volumes, and fast turnaround times. With over 35+ alloys and 100+ qualified processes, our portfolio includes aluminum, titanium, cobalt chrome and nickel alloys, as well as stainless steels, tool steels, and refractory metals. All materials, process parameters, and EOS systems are precisely aligned to deliver consistent, high-quality, and repeatable part performance. Our materials experts continuously innovate based on customer needs, developing next-generation alloys for advanced industrial applications.
Our extensive portfolio and 3D printing metal material expertise offer
- Certified, quality-controlled material supply
- Optimized materials and processes for efficient production
- Reliable, repeatable part quality meeting industry standards
- Expert support to find the right material for your application
EOS Quality Triangle
With over 30 years of DMLS expertise, EOS masters the interaction between metal powders, process parameters, and systems - the EOS Quality Triangle. This unique integration ensures consistent, high-quality parts you can rely on.
Reliable, reproducible part performance is essential for industrial 3D printing and series production, especially in demanding industries like aerospace, automotive, and medical.
To increase transparency, EOS applies the established Technology Readiness Levels (TRL) framework to additive manufacturing, giving clear guidance on material and process maturity.
Technology Readiness Level (TRL)
EOS incorporates these TRLs into the following three categories:
Core (TRL 3 and 5):
Early-access solutions that provide customers with the latest innovations in additive manufacturing. These materials and processes are still under development and offer lower maturity and limited data.
Premium (TRL 7-9):
Highly validated metal materials and processes with proven performance, comprehensive data, and reproducible part properties—ideal for industrial 3D printing and series production.
Custom (TRL 3-8):
Tailored additive manufacturing solutions designed to meet specific requirements, including customized materials, processes, and dedicated project support with documentation.
Where Your Vision Meets Our Expertise
Innovation starts with the right material. At EOS, we offer fully tailored metal materials, developed to meet your exact specifications. With expert guidance from Additive Minds, every idea becomes a new frontier. From unique alloys to customized process parameters, documentation, and heat treatments, we deliver solutions built around your needs.
Explore Our Extensive Portfolio of Metal Material for AM
Cobalt Chrome
This family includes alloys that are commonly used in aerospace as well as the medical industry
Copper
Ideal for heat exchangers, rocket engine parts, induction coils, electronics as well as applications requiring good conductivity
Nickel Alloys
Ideal for heat exchangers, rocket engine parts, induction coils, electronics as well as applications requiring good conductivity
Other Steels
Ideal for gears and spare parts as well as many applications in automotive and general engineering
Special Metal Materials
Advanced special metals delivering unmatched strength, precision, and reliability for high-performance industrial and additive manufacturing applications.
Stainless Steel
Alloys for printing parts in aerospace, medical, energy, jewelry, shipping and food industries
Titanium
Ideal for a wide range of high-performance applications in aerospace, automobile and medical as well as in lifestyle industries
Tool Steel
Tool steel MS1, 1.2709, CX and CM55 for 3D printing. These alloys are ideally suited for tooling inserts across all industries
