About Us

Founded in 1991, Quest 4 Alloys Ltd is one of the UK’s leading independent stockholders and processors of high-performance metals. Specialising in nickel alloys, stainless steels, duplex, super duplex, and titanium, we support a wide range of demanding industries including aerospace, oil and gas, petrochemical, nuclear, automotive, power generation, water treatment, food processing, and construction.

Our headquarters and processing facility are located in Willenhall, West Midlands, where we serve customers across the UK and globally.

What Sets Us Apart

We are known for our technical expertise, flexible service, and deep understanding of industry requirements. Whether you need certified metal for a critical application, unusual sizes or grades, or rapid turnaround on a bespoke project, we are here to deliver.

With a broad range of materials in stock, competitive pricing, and in-house processing services, Quest 4 Alloys offers a complete solution for your high-performance alloy requirements.

Our Specialities Include:

Nickel alloys including Alloy 625, 718, C276, 600, and X
Titanium grades 2 and 5 for high-strength, corrosion-resistant use
Austenitic and ferritic stainless steels, including 304, 316, and 904L
Duplex and super duplex grades such as UNS S31803 and UNS S32760
Exotic and hard-to-source alloys for critical industries

We supply these materials in a full range of forms, including sheet, plate, coil, round bar, flat bar, pipe, tube, fittings, flanges, and forgings.

In-House Processing Capabilities

We invest in state-of-the-art equipment to ensure our materials are delivered ready to use. Our processing services include:

Coil slitting and blanking
Waterjet, laser and plasma cutting
Cut-to-length services
Sawing and profiling
Edge dressing and centreless grinding

This allows us to meet tight tolerances and reduce fabrication time for our customers.

Serving Global Industries

Our materials are used in the most demanding environments - from deep-sea oil platforms to aerospace turbine engines and chemical processing plants. We understand the technical challenges faced by different sectors and work closely with customers to provide materials that meet both operational and regulatory requirements.

Accreditation and Quality

Quest 4 Alloys is committed to delivering quality, reliability, and traceability. We hold the following accreditations:

ISO 9001:2015 - Quality Management
AS 9120 Rev B - Aerospace stockist and distributor certification
SC21 - Supply Chain Excellence
Cyber Essentials - Certified IT security

All materials are fully certified and traceable. Where required, we can provide documentation to comply with API, AMS, NORSOK, and ASTM specifications.

A Group Built on Expertise

Quest 4 Alloys is part of a group of engineering companies, including Millstock Stainless Ltd and M Precision Grinding Ltd, operating together under the Fusion House facility. This collaboration enhances our capabilities and allows us to deliver comprehensive material and processing solutions for complex applications.

Get in Touch

Whether you’re looking for specialist materials for a high-stakes project or a reliable supply partner for ongoing needs, our team is here to help. We provide expert advice, responsive service, and fast delivery - across the UK and worldwide.