• reliable quality forged steel ball with reasonable price
  • reliable quality forged steel ball with reasonable price
  • reliable quality forged steel ball with reasonable price
  • reliable quality forged steel ball with reasonable price
  • reliable quality forged steel ball with reasonable price
  • reliable quality forged steel ball with reasonable price

reliable quality forged steel ball with reasonable price
  • USD $600 - $1,200 / Metric Ton Get Latest Price
  • JinChi
  • 20-150mm
  • Shandong, China
  • 20 Metric Ton / Metric Tons
  • T/T MoneyGram
  • 100000 Metric Ton / Metric Tons per Month
  • Qingdao
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Product Details
Application:cement plants, Mines, Chemical industry, Power stations Material:Steel Dimensions:20-150mm
Packaging Details steel drum (800-900kg per drum) or flexible container bag (1000kg per bag)
Product Description

 We are the professional manufacturer of steel grinding ball. Our products have been exported to more than 40

countries in the world and all have enjoyed a great reputation.  The specification of our products as following:

1.Chemical composition:

Item

C

Cr

Si

Mn

S

P

Cu

Mo

Ni

Hardness

Element

0.6-1.2%

≤ 1.0

0.15-0.6

0.6-1.5

≤ 0.04

≤0.04

≤0.1

≤0.25

≤0.1

55-65

2.Specification and Hardness of Grinding Media Ball

Nominal diameter

(mm)

Diameteical tolerance

(mm)

Weight of Single

of forging ball

in average

Number of piece of

One ton forging ball

in average

Surface

hardness

Impact

toughness

DIA 20

DIA 25

DIA 30

DIA 40

DIA 50

+2

-1

32

64

110

263

513

31250

15625

9090

3802

1949

55-65

≥12

DIA 60

DIA 70

DIA 80

DIA 90

DIA 100

+3

-2

888

1410

2104

2996

4110

1126

709

475

333

243

DIA 110

DIA 120

DIA 130

+4

-2

5457

7102

9030

182

140

110

DIA 140

DIA 150

+4

-3

11278

13871

88

72

Jinan Jinchi Steel Ball Co., Ltd.
We Provide

Grinding Ball ,Steel Ball ,Steel Bar

Main Markets

Africa , Southeast Asia , South America , Eastern Asia , North America , South Asia , Oceania , Eastern Europe , Northern Europe , Central America , Western Europe , Mid East , Southern Europe , Domes

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