Cast Steel Mill Liners Description:

1. Hardness: more than HRC50;

2. Impact Value: more than 50J; 

3. Special heat-treatment process: Aiming at Cr-Mo alloy steel castings with higher hardness & higher impact value & even hardness distribution, we design a special quenching process, called Double-media quenching technique with water-based quenching liquid.

4. Internal Quality: we check the internal quality with UT test;

5. External Quality: we check the external quality with MT test & visual inspection;

6.  Package: Packed by steel pallets.

7. We supplied the cast liners to Shanghai Heavy Machinery Plant & Conch Cement Group.