Rock Box Liners

We are engaged in Manufacturing and Exporting Rock Box Liners. Wear Blocks combine is a combination of high chromium white iron metallurgical bonded to a mild steel backing plate. The white iron has a minimum hardness of 700 Brinell (63 Rc) providing maximum abrasion resistance protection for your equipment. The mild steel is easily weldable with minimal preparation and acts as a cushion for the white iron, enabling it to handle impact and abrasion in the most extreme applications. Lamination of chrome moly white iron metallurgically bonded to a mild steel backing plate achieving a high strength joint. Its bonding shear strength is over 30,500 psi (or 210 Mpa) and will not separate.

Wear Blocks combine has established a reputation as the solution for impact and high abrasion in the mining and quarry industries, and has numerous applications in the sugar cane, recycling, cement, mineral processing and dredging industries among others. Custom Wear Blocks combine parts can be designed to usera s specifications. White iron: modified AS2027 20/3 Cr Mo with finished minimum hardness of 700 HB (63 Rc) and containing primary carbides up to 1500HV.