Moly-Cop produces grinding rods that are accurately rolled to ensure true section, straightness and length, which are manufactured from a special high-carbon alloyed steel to ensure long service life.
Moly-Cop Grinding Rods are used in general Rod Milling applications
Sizes: Moly-Cop manufactures Grinding Rods that can be cut to any lengths and are supplied in strapped bundles with bundle weights or rod counts to suit individual customer requirements. Standard Grinding Rod diameters include: 26mm (1.0"), 50mm (2.0"), 64mm (2.5"), 76mm (3.0"), 90mm (3.5") and 100mm (4.0").
Chemistry: Moly-Cop Grinding Rods typically use a 1090 steel grade or equivalent. An individual chemical profile has been developed for each diameter ball to correspond with the requirements for heat treatment. Specific alloy additions are included to produce optimum physical properties.
Surface & Volumetric Hardness: Surface and cross-sectional hardness of the balls depends on the microstructure of the steel which is altered using carefully selected heat treatment variables specifically designed for each particular alloy. Moly-Cop chemistry ranges are designed to achieve consistent hardenability factors. The Moly-Cop HT1090 grinding rod is designed for general use applications.
Standards: Grinding Rods are produced with a straightness tolerance of 6mm in any 1.5m of length or 4mm per meter run in accordance with various country standards.
Supply and Quality Guarantee
Moly-Cop Grinding Rods are produced by the majority of Moly-Cop facilities in each region. Moly-Cop works with its supply partners to produce a high quality product.