Martensitic Cr Mo Alloy Steel Liner Introduction
Superior performance of Cr-Mo alloy steel ，It has good strength toughness and wear resistance 、High temperature resistance、Hydrogen corrosion resistance,antioxidant,Good thermal strength ，The application field is very broad .Martensite is obtained by quenching and tempering process ，High wear resistance and good toughness are obtained ，The corrugated liner used for Martensitic chromium molybdenum alloy steel effectively improves the service life of the liner and the efficiency of coal grinding.
Chromium molybdenum alloy steel liner has good hardenability 、The coefficient of linear expansion is low ，The microstructure of the liner after heat treatment is acicular tempered martensite + dispersed carbide + retained austenite ，Chromium molybdenum alloy steel plate heat treatment has good matching of strength and toughness 。
1. Production of qualified wear and heat castings;
2. Design and installation of the boltless mill liners;
3. Consulting service of material selection of the mill liners under specific working condition to achieve longer service life;
4. Consulting service of production & fineness improvement of grinding mills.
5. We can provide OEM/ODM for our clients.