76mm Grinding Ball for Mining

76mm Grinding Ball For Mining Introduction

76mm Grinding Ball For Mining, Sureface hardness: 61-63 HRC, Core hardness: 59-61HRC, Volume hardness: 59-61 HRC, do our best to help all clients to save cost 20% on ball consumption. 

Technical Parameters

Application: 76mm Grinding Ball For Mining for various mines

Original: Jiangsu, China

Certification: ISO9001, ISO14001, OHSAS18001 etc.

Price: Negotiable

Payment term: TT, LC

Delivery date: Negotiable

Packing: Ton bag or Iron drum

Market: Middle East/ Africa/Asia/South America/Europe/North America

Raw material: Alloy steel rod

Raw material supplier: Huai Steel

76mm Grinding Ball For Mining Production Steps

1.Steel rod heating

2.Hot rolling 

3.Slow cooling

4.Quenching

5.Cool to room temperature

6.Tempering

7.Cooling & packing

8.Stock & ready for shipping

76mm Grinding Ball For Mining l quality parameters: 

Sureface hardness: 61-63 HRC

Core hardness: 59-61HRC

Volume hardness: 59-61 HRC

Ball drop test from 6.5 meters: More than 27000 times

Ball drop test result: No Break

Hot Tags: 76mm grinding ball for mining, China 76mm grinding ball for mining manufacturers, suppliers, factory, 125mm Forged Grinding Ball for Iron Ore Mine, 76mm Alloy Steel Grinding Balls for Mining, 40mm Forged Steel Balls for Iron Ore Mine, 60mm Forged Grinding Ball for Iron Ore Mine, Grinder Balls for Silver Ore Mine Mineral Processing, Grinding Balls Production for Iron Ore Mine