?Size：Φ50-115mm

?Materials：Customized 

?High hardness: 45-55HRC

?Curvature ：less than1.5mm/m

?Micro-structure：bainite+pearlite+martensite

?Drop testing：more than 15000 times (3.5m high)

?Consumption: 40% less than unprocessed raw rods. 

Build the "aircraft carrier" of grinding media technology, and create excellent value for customers! Focus on the development of grinding media technology, build a century-enterprise, and create an international brand.

Grinding Rods Features and Advantages:

Materials: Grinding rods can be customized according to the customer's requirements

Application: mainly used for metallurgical and mining, cement plant, thermal power,

chemical industry, etc.

Characteristics: Goldpro starts using the automatic production line of grinding rods, 

which can be quenched and tempered automatically. Meanwhile, Goldpro adopts 

advanced temperature control equipment and heat treatment equipment, to process 

self-developed raw materials. 

Characteristics of Goldpro's grinding rods as follows:

High hardness, raging from 45~55HRC

Low bending, less than 1.5mm/m

Dense microstructure, Bainite +Pearlite+Carbide

Low breakage rate, more than 15000 times/ 3.5m

Low unit consumption, 40% less than unprocessed round steel.