• High hardness diameter cement mill grinding steel ball for grinding
  • High hardness diameter cement mill grinding steel ball for grinding

High hardness diameter cement mill grinding steel ball for grinding

  • USD $550 - $1,000 / Metric Ton Get Latest Price
  • HG
  • HG-MCB
  • Jiangsu, China
  • 5 Metric Ton / Metric Tons
  • T/T L/C D/P D/A MoneyGram Credit Card PayPal
  • 20000 Metric Ton / Metric Tons per Month
  • Shanghai Port
Product Details
Application:Grinding media Material:Iron Dimensions:Dia.20-150mm
Packaging Details Container Bag: Dia20mm-Dia150mm 1000Kgs/Container Bag (GWt:1002Kgs)
Product Description

High hardness diameter 130mm casting steel ball for grinding  

Details of Our Factory

Xuzhou H&G Wear-resistant Material Co., Ltd. is one of the largest manufacturers for casting grinding steel ball, liners for balls mill and casting grinding bars in China. We are ISO9001 certified company with the annual production capacity over 20,000 metric tons.

Details of Casting Grinding Steel Balls

Grinding Steel Balls Chemical Elements

Name

Chemical Elements (%)

C

Si

Mn

Cr

Mo

Cu

P

S

Low Cr Balls

2.1-3.6

≤1.5

0.3-1.5

1-3

0-1

≤0.8

≤0.1

≤0.06

Middle Cr Balls

2.0-3.3

≤1.2

0.3-1.5

3-6

0-1

≤1.2

≤0.1

≤0.06

Normal High Cr

2.0-3.3

≤1.2

0.3-1.5

10-13

0-3

≤1.2

≤0.1

≤0.06

Special High Cr

2.0-3.3

≤1.2

0.3-1.5

15-23

0-3

≤1.2

≤0.1

≤0.06

Grinding Steel Balls Physical Property & Microstructure 

Name

HRC

Ak(J/cm2)

Microstructure

Times of Falling Balls

Low Cr Balls

≥45

≥2.5

P+C

≥10000

Middle Cr Balls

≥48

≥3.0

P+C

≤Φ80

≥15000

≥Φ80

≥10000

Normal High Cr

≥58

≥4.0

M+C+A

≤Φ80

≥15000

≥Φ80

≥10000

Grinding Steel Balls Size & Weight

Size(mm)

Weight(kg/pc)

Quantity(pc/t)

Size(mm)

Weight(kg/pc)

Quantity(pc/t)

Φ30

0.11

9091

Φ90

2.90

345

Φ40

0.25

3891

Φ100

4.00

250

Φ50

0.50

2000

Φ110

5.30

188

Φ60

0.86

1153

Φ120

6.80

147

Φ70

1.37

729

Φ130

7.70

129

Φ80

2.05

487

Φ140

8.74

114

Why choosing H&G casting grinding steel balls

1. Over 20years Professional casting grinding balls manufacturing experience, deserves your trust.

2. High quality, competitive price and good service benefit our customers.

3. ISO9001 certified company, advanced oil quenching and heating production line, together with advanced testing machines imported from Germany are used to ensure the quality.

4. Chemical analysis reports would be sent together with each batch of steel balls, even samples.

5. Skilled sales & service team in Shanghai branch can provide timely good service.

6. 200 thousand Tons annual production capacity can provide short L/T.

Quality Control of chrome alloyed casting grinding steel ball

Qualified raw materials for steel balls production

Temperature auto controlled electric furnace processing

Adopting heat treatment production lines

High precision metal chemical analysis machine for IQC and OQC test ensured the quality 

Professional manufacturer of grinding steel balls including casting grinding balls and forged grinding balls.

Xuzhou H&G Wear-Resistant Material Co., Ltd.

We Provide

Steel balls ,Grinding balls ,Ball mill liners ,Casting balls ,Grinding media

Main Markets

Domestic Market , Southeast Asia , Eastern Asia , Africa , South America

Contact Now

Sourcing Request

Submit