• 120MM Balls For Cement and Mine
  • 120MM Balls For Cement and Mine

120MM Balls For Cement and Mine
  • USD $700 - $1,200 / Ton Get Latest Price
  • TITLE
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  • Shandong, China
  • 10 Ton / Tons
  • T/T MoneyGram Credit Card
  • 50000 Ton / Tons per Month
  • Qingdao China
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Product Details
Application:Mine,Ball Mill,Cement Plant,Power Stations,ect Material:Steel Dimensions:Dia.17mm-150mm(0.75''-6'')
Packaging Details 1).Flexible container bags
Product Description

Specifications

120MM Balls For Cement and Mine

1.Feature:

1) High Hardness: surface hardness is to 55-68 HRC and volume hardness is to 50-63 HRC

2) High Impact Toughness: impact toughness is more than 12 J/cm2.

3) Low Broken Rate: the actual broken rate is not higher than 1%.

4) Even Wear-resistance: the loss of ball round rate is low.

2.Chemical Composition of Forged Grinding Ball

Based on material,the forged steel balls are defined into 7 brands. And The chemical composition is shown in the following:

Brand

Material

C

Mn

Si

Cr

S

P

V

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50MN

0.48-0.56

0.70-1.0

0.17-0.37

≤0.25

≤0.035

≤0.035

 

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60MN

0.57-0.65

0.70-1.0

0.17-0.37

≤0.25

≤0.030

≤0.030

 

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65MN

0.60-0.70

0.90-1.20

0.17-0.37

≤0.25

≤0.030

≤0.030

 

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75Mn

0.72-0.92

0.90-1.20

0.17-0.37

≤0.25

≤0.030

≤0.030

 

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75MnCr(B2)

0.70-0.85

0.7-1.20

0.17-0.37

0.4-0.8

≤0.030

≤0.030

 

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75SiMn

0.70-0.90

0.7-1.2

0.4-0.8

≤0.25

≤0.030

≤0.030

 

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Wear-resistant Alloy

0.5-0.65

0.4-1.0

1.4-1.8

0.9-1.2

≤0.030

≤0.030

0.1-0.2

3.Chemical Composition of Casting Grinding Ball

Based on material,the casting steel balls are defined into 6 brands. And The chemical composition is shown in the following:

Name

Model

Material

C

Si

Mn

Cr

S

P

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High Chrome

Cr-22-32%

2.0-2.8

≤1.0

0.5-2.0

22-32

≤0.01

≤0.01

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Cr-17-22%

2.0-2.8

≤1.0

0.5-2.0

17-22

≤0.01

≤0.01

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Cr-14-17%

2.2-3.0

≤1.0

0.5-2.0

15-17

≤0.01

≤0.01

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Cr-10-14%

2.2-3.2

≤1.0

0.5-2.5

11-14

≤0.01

≤0.01

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Medium Chrome

Cr-5-10%

2.1-3.2

≤1.2

0.5-1.5

5-10

≤0.01

≤0.01

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Low Chrome

Cr-1-5%

2.2-3.5

≤1.2

0.5-1.5

1-5

≤0.02

≤0.02

4.Specification of Grinding Ball

5.Specification of Casting Grinding Ball

1)High chrome cast ballsSize: 20mm-150mm

Hardness:HRC58-65; Chrome content:11-14%2)Low chrome cast ballsSize: 20mm-150mmHardness:HRC45-55; Chrome content:1-5%

6.Main Process of Forged Steel Ball

(1)Raw material.(2)Cutting.(3)Heating.(4)Forging.(5)Quenching.(6)Tempering.(7)Testing.(8)Qualified Products.(9)Packing

7.Main Process of Casting Grinding Ball

(1)Raw material.(2)Scientific Proportioning.(3)Electric Furnace Smelting.(4)Assay Before Furnace.(5)Mould Forming.(6)Polishing.(7)Heat Treatment.(8)Qualified Products.(9)Packing

8.Applied Field

1).Cement Plants 2).Mines 3).Power stations 4).Chemical Industries 5).Grinding Mill, Ball mill, Coal mill

9. Products Name

Grinding Ball, Steel Ball, Grinding Rod, Grinding Bar, Grinding Cylpebs, Ball Mill Liner Plate, Grinding Steel Ball, Grinding Iron Ball, Mill Ball, Forged Steel Ball, Forging Steel Ball, Forged Grinding Ball, Forging Grinding Ball, Forged Ball, Forging Ball, Forged Grinding Steel Ball, Forged Steel Grinding Ball, Cast Grinding Ball, Casting Grinding Ball, Casted Grinding Ball, Cast Iron Ball, Casting Ball, Cast Ball, Casted Ball, High Chrome Cast Ball, High Chrome Casting Ball, High Chrome Cast Grinding Ball, High Chrome Cast Iron Ball, High Chrome Ball, Low Chrome Cast Ball, Low Chrome Casting Ball, Low Chrome Cast Grinding Ball, Low Chrome Cast Iron Ball, Low Chrome Ball, Medium chrome cast grinding ball, Medium Chrome Casting Ball, Medium Chrome Cast Grinding Ball, Medium Chrome Cast Iron Ball, Medium Chrome Ball,Grinding Ball, Steel Ball, Grinding Steel Ball, Steel Grinding Ball,Grinding Media, Grinding Media Steel Ball, Cement Mill Grinding Media, Steel Grinding Media Mill Ball, Grinding Media Steel Ball,Iron Grinding Ball For Ball Mill, Grinding Mill Ball, Mill Grinding Media Balls, Cement Milling Steel Balls For Mill, Forged Grinding Ball For Mill, Forged and Casting Grinding Steel Ball,Forged Steel Grinding Ball, Forged Steel Grinding Media Ball,Steel Grinding Mill Ball, Forged Steel Media Ball, Forged Grinding Steel Mill Balls, Wear-resistant Steel Ball Grinding Media, 20mm-150mm Wear Resistant Grinding Steel Ball, Forged Steel Grinding Balls, 120MM Balls For Cement and Mine

10. Packaging

(1) Steel Drums(with Pallet): 800-950KGS/Drum

(2) Container Bags: 1000KGS/Bag

11. Photos of Products, Factory, Raw materials, Cutting Material, Processing Line, Testing, Packaging

Zhangqiu Taitou Special Steel Ball Factory
We Provide

Grinding Media ,Forged Steel Grinding Ball ,High Chrome Casting Grinding Ball ,Grinding Rod ,Grinding Cylpebs

Main Markets

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

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