Anshan Dongtai Wear Resistant Material Co., Ltd.
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  • Contact Person : Ms. liu kelly
  • Company Name : Anshan Dongtai Wear Resistant Material Co., Ltd.
  • Tel : 86-0412-2914988
  • Fax : 86-0412-2914680
  • Address : Liaoning,Anshan,No.136 Chuangye Street, Development of Tiexi District,Anshan City
  • Country/Region : China
  • Zip : 114041

Casting grinding iron ball-low chrome grinding ball

Casting grinding iron ball-low chrome grinding ball
Product Detailed
Related Categories:Abrasives
supply high-low chrome grinding media iron ball with the characterisitics of high hardness, good wear resistance and low breakag

 

 

                         Low Chromium Alloyed Cast Grinding Ball

Specification

φ20,φ25,φ30,φ40,φ50,φ60,φ70,φ80,φ90,φ100,φ110,φ120,φ127,φ135

Name

Low Chromium Alloyed Cast Grinding Ball

Place of Origin

Anshan Dongtai Wear Resistant Material Co., Ltd.

Brand Name

GUAN WANG

Supply Ability

50000Ton per year

Packaging

Bag or steel drum

Delivery Time

Within 30days

Usage

The GUAN WANG Low Chromium Alloyed Cast Grinding Ball is widely used for powder preparation and extra-fine deep processing in sectors such as cement building materials, metal mining, coal paste thermal power plants, chemical engineering, ceramic coating, light industrial paper making, magnetic materials etc. Our grinding ball has the characterisitic of high hardness, good wear resistance and low breakage. The surface hardness and the wear resistant of the grinding ball will further enhance during the operation process. At the same time, it also can increase the production capacity of the mill machine and improve the surface area of cement and the recovery percent of the ore.

Chemical Composition

(%)

 

C

Si

Mn

Cr

P

S

2.3-3.4

≤1.5

0.5-1.5

1.0-3.0

≤0.1

≤0.1

Mechanical Properties

Hardness

(HRC)

Toughness without North AK(J/cm2)

The break rate%

Impact fatique lifetime of the droping ball

≥45

≥2

≤1

8000

Microstructure

P + C (P-Pearite C-Carbide)

Applied areas

 Grinding for metallurgical,mines, power stations, cement plants

Actual consumption of balls

High hardness ore

600-900g/ton

Coalhigh ash content

100-200 g/ton

Medium hardness ore

400-600 g/ton

Coallow ash content

40-100 g/ton

Low hardness ore

100-400 g/ton

Cement

30-100 g/ton

Remark: the above specification can be changed according to the customer`s demand.

Casting grinding iron ball-low chrome grinding ball



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