Your Partner for Custom Alloys

We’re satisfying demand for novel compositions by offering you custom alloying as part of our technical solutions portfolio.

We’re now able to offer custom alloys – including High-Entropy Alloys – to meet your specific application requirements. 

Goodfellow’s custom alloying solutions allow greater flexibility over: 

  • Alloy composition 
  • Particle size and distribution
  • Batch quantity  

Patented Technology for Unbeatable Results 

Using patented ultrasonic technology, we’re able to produce state-of-the-art alloy powders characterized by high sphericity (≤ 0.98) and narrow particle size distribution. These characteristics result in fantastically flowable powders for Additive Manufacturing and other powder metallurgy processes.

Save Money with Small Batch Options 

Fed up with huge minimum order quantities eating into your budget?

Goodfellow’s custom alloy powders are available in batches as small as 100g. No need for kilograms of surplus product. No need for unnecessary spending. More budget left for what matters – innovation.

Custom Metal Alloy Powders for Your Project or Innovation | Goodfellow Custom Metal Alloy Powders for Your Project or Innovation | Goodfellow
Custom Metal Alloy Powders & High Entropy Alloys Power Breakthroughs | Goodfellow Custom Metal Alloy Powders & High Entropy Alloys Power Breakthroughs | Goodfellow

Paving the Way for Innovation  

Research into novel alloying has skyrocketed in recent decades. One of the most prominent developments within this space is the discovery of High-Entropy Alloys. Also known as Multicomponent Alloys, High-Entropy Alloys are alloys formed by mixing equal or relatively large proportions of five or more elements.

In comparison to conventional alloys, High-Entropy Alloys boast superior properties that make them one to watch for future materials innovations.

The exceptional characteristics of High-Entropy Alloys include: 

  • Great strength and hardness
  • Excellent corrosion resistance
  • Good thermal stability
  • Excellent fatigue, fracture, and irradiation resistance
  • Good ductility, wear resistance, and magnetic properties

The durability of High-Entropy Alloys makes them a stand-out choice for developments across multiple industries, including Aerospace, Automotive, and Biomedical.

Custom Alloying - Power Your Next Breakthrough

The possibilities for innovation within materials design are endless. Whether you’re exploring conventional alloying or looking to harness the power of High-Entropy Alloys, Goodfellow’s custom alloying solutions can support your efforts.  

Need something less specific? We’ve got you covered. 

Our extensive selection of over 400 off-the-shelf powders are ready to ship within 48 hours. With a huge variety of metals, alloys, polymers, ceramics, and compound powders to choose from, we’re sure to have something that meets your specifications. 


Years of facilitating scientific innovation


Huge range of advanced materials


Countries served globally


Quality assured products

Potential Applications

Additive Manufacturing (3D printing)

Powder Metallurgy Processes

Structural Jet Engines

Hydrogen Storage

(They can form metal hydrides)

Auxiliary Materials Used for Nuclear Reactors


Fuel Cells

Solar Cells

(Concentrated solar power)


Cryogenic Materials

Magnets for Motors and Transformers

Medical Implants

Why Goodfellow?

  • No minimum order
  • Over 170,000 advanced materials: in one place, one of the largest range available globally
  • Materials selection, customization and development: from custom parts for prototyping through to production, and full product modification
  • Product services: machining/cutting services, rolling and metal foil production, analytical services to custom wire manufacturing, and more, we offer a full range of services to meet your needs
  • Free and fast delivery: Worldwide shipping and custom clearance, to your door. All orders are dispatched within 48 hours
  • Commercial arrangements: from call off orders, buffer stock, fixed and contract pricing and discounts for increased volumes, and more, with product traceability and compliance documentation
  • We help you innovate into the future.

*Conditions apply

Contact us today for a quote and advice

We will attempt to provide you with an offer quickly meeting all your specification and drawing requirements. We can also make recommendations and suggest design considerations that may improve function and reduce the complexity of manufacture (and therefore cost!).

Our team of materials scientists and engineers are also on hand to recommend materials and review required properties.

When you submit your enquiry to us, please tell us about the operating conditions of your component (temperature, environment, mechanical stress), this can help us better pinpoint suitability.

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Resources and References

A Direct Fourier Transform Infrared Spectroscopic Comparison of the Plasma- and Thermally-Driven Reaction of CO2 at Macor, P. A. Christensen, Abd Halim Bin Md Ali, Z. T. A. W. Mashhadani, P. A. Martin, Plasma Chem Plasma Process (2018) 38:293–310, 

Active Metal Brazing of Machinable Aluminum Nitride-Based Ceramic to Stainless Steel, Aníbal Guedes, Ana M.P. Pinto, Journal of Materials Engineering and Performance, (2012) 21:671–677

About Goodfellow

For over 75 years, we've been your trusted partner in scientific advancement, supporting researchers and businesses globally with high-quality advanced materials.

Our comprehensive catalogue features over 170,000 speciality materials, forms and components, which are available from small research quantities to larger production requirements. We offer you fast dispatch and complimentary global delivery, ensuring an exceptional customer experience.