High Chromium Casting Chute Liner Wear Steel Plates Introduction
High manganese steel is divided into 5 grades according to the national standard ，The main difference is carbon content, which ranges from 0.75%-1.45%. High impact, low carbon content. The commonly used high manganese steel grades and its applicable scope is: ZGMn13 1 (C 1.10% to 1.50%) for low impact, ZGMn13 - 2 (C1.00% - 1.40%) for common parts, ZGMn13 - 3 (C0.90% - 1.30%) for complex parts, ZGMn13-4 (C0.90%~1.20%) for a high impact. The manganese content of the above 4 grades of steel is 11% - 14%. Manganese content between 11.0%-14.0%, generally should not be less than 13%. There is no national standard for ultra high manganese steel, but manganese content should be greater than 18%.。
In the process of rolling, roll bite steel moment have a greater impact, this time can play the advantages of composite plate mill. The surface hardness and good wear resistance, long service life. The back of low hardness, good flexibility, the level of protection, do not bite steel impact force, extrusion formation is uneven, ensure the rolling products then the accuracy. This impact can play elasticity, relieve and reduce the impact force. It also has the protective roller bearing life. The advantages of 3Cr13 material resistance to acid and alkali, good corrosion resistance, no corrosion, surface smooth.
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
4. Consulting service of production & fineness improvement of grinding mills.
5. We can provide OEM/ODM for our clients.