High chromium alloy grinding ball

Model：High chromium alloy grinding ball

Weight：0.11~8.74kg

Surface hardness：≥58 HRC

Application range：It is widely used in powder preparation and superfine deep processing of industries, such as building materials, mine, chemical engineering, ceramic material, paper-making, magnetic materials.

High Chromium Alloy Grinding Ball

Introduction

High chromium alloy grinding ball is widely used in powder preparation and superfine deep processing of industries, such as building materials, mine, chemical engineering, ceramic material, paper-making, magnetic materials. Its surface hardness can up to 65HRC, hardness gradient is evenly distributed. Low wear friction, good toughness, product quality is not lower than the standard GB/T17445-2009. there is no deformation. It increases recovery rate of concentrate and production capacity of mill, prolongs the service life of liner plate of the mill,and reduces the cost of production.

Production Technology

Medium frequency furnace smelts high quality steel scrap, chromium alloy and other alloy materials first, after micro alloying processing is cast molding with steel model. Constant temperature pouring ensures there is no sand inclusion, stoma, collapse and other quality defects. Heat treatment oil quenching process, quenching and tempering will change internal structure of the ball, reduce the internal stress of sphere,ensure breaking rate to further improve the performance after quenching.Semi-finished product and finished product adopt advanced spectrum detection to ensure the stability of chemical composition and performance.

Specification

We can provide customized design according to our clients’ demands and also refine our products by our clients’ feedback.

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Contact: Pingheng

Tuxing Sun Mineral Processing Expert

Wechat/whatapp:+86 18092529083

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