Duroxite® 201 US is developed for severe wear and impact applications applying specially formulated abrasive materials on Hardox® 450 backing plate. The overlay material is composed of primary chromium-rich carbides and refined multiple-alloy complex carbides dispersed evenly in a ductile eutectic austenite matrix. The additional multi-alloy carbides are harder and finer than the co-existing chromium-rich carbides which interlock between large primary chromium-rich carbides in a matrix.
Duroxite® 201 US is widely used in many industries including mining, cement, and steel. Some specific applications include:
Mining
Cement
Power
For more information on applications see the Duroxite® workshop brochure.
Other plate sizes and custom thicknesses can be produced upon request.
| Imperial unit |
|---|
| 4' x 8' |
| 5' x 10' |
| 6' x 10' |
Other plate sizes and custom thicknesses can be produced upon request.
1) Overlay surface hardness is measured flat on the machine just below its surface.
For custom sizes, please consult your local sales representative for flatness guarantees.
Duroxite® 201 US is normally supplied in an as-welded condition, but can also be supplied in a ground condition upon request.
Welding, cutting, forming and machining
Recommendations can be found in the Duroxite® workshop brochure, or consult your local technical support representative.
Appropriate health and safety precautions must be taken when bending, welding, cutting, grinding or otherwise working on the product.
When welding or cutting Duroxite® products, gases and harmful fumes are produced that are chemically complex and difficult to classify. The major toxic component in the fumes is hexavalent chromium. The proper exhaust ventilation equipment and fume-extraction torches are recommended, as well as suitable protective clothing and respiratory protection for operators.