Metallic mill liners

Metallic mill liners

Suitable for autogenous mills, semi-autogenous mills, ball mills, rod mills and Vertimills™

Improve uptime and maximize your grinding performance by using high-quality steel mill linings with an optimized design. Strict controls and more than 30 years of metallic mill lining experience make the difference.


Maximized uptime
Long wear life and a perfect fit improve uptime 

Increased throughput

Tailor-made design for optimum performance and mill utilization

Ease of maintenance

Fast and safe installation due to optimized mill liner installation systems and methods

Own foundries ensure reliable linings
Own foundries ensure reliable linings

Metso metallic mill linings are produced at our own foundries. Our chromium molybdenum steel and high-chromium white irons are specially developed for mill lining applications and are carefully selected based on the operating conditions of each mill.

Our foundries apply strict quality assurance programs at every phase of research, development, design and production. This ensures high, uniform quality for the entire supply. Precise dimensions and close tolerances guarantee that your mill lining has a perfect fit.

Optimized design

Metso metallic mill linings are always designed with one thing in mind: to maximize performance and minimize replacement time.

The solution offers total freedom of design and the possibility to optimize your lining based on operating data and liner handler capacity. Using linings of a modern design and maximized size minimizes the number of liners needed – and thereby your downtime.

Optimized design
Continuous improvement
Continuous improvement

Metso offers mill linings with materials and designs optimized for each specific application. We work closely with our customers and carefully follow their process to make sure the lining we supply is always optimized for current operating conditions. We can design and supply mill linings for all types of mills - for Metso mills as well as for competitor mills - and for all parts in the mill. Our wide product range, innovations, knowledge and experience make us unique. Our approach to lining design is focused on grinding performance, mill uptime and safety.

Services for grinding

Metso offers a full portfolio of parts, services and equipment to ensure that you get the best out of your grinding process and reach your production goals.

More than a lining
When buying a mill lining from Metso you get more than just a wear part. We always do a pre-study and design the lining based on your conditions and targets. Wear and performance monitoring are regularly done to better understand your grinding process and to optimize the lining accordingly. Technical support is offered, and we arrange product and process training, as well as technical development meeting, for our loyal customers.

Installation and reline
Our experienced engineers oversee the safe and timely installation of Metso-supplied parts. Our experts adhere to the most stringent safety standards and are highly trained in OEM workmanship, allowing for a high-quality installation. If necessary, Metso can also guarantee the amount of downtime needed to perform wear part changeouts. Read more on Maintenance and repairs.

Grinding circuit optimization
Metso process experts help in solving complex operational issues using analytical techniques, laboratory testing, and advanced control systems. Whether you need to optimize a piece of equipment, a circuit, or your entire plant, we have the tools and technology to help you make it happen. Read more on Process optimization and controls.

Life Cycle Services
Metso’s pre-packaged solutions are designed to assist you in meeting your business goals, from start-up to shutdown to end-of-life. We can support you on a specific activity or over a larger scope, combining elements from our large portfolio of services with unique commercial models. Read more on Life Cycle Services.

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Metallic mill lining leaflet