high chrome casting iron ball for ball mill in mining
high chrome casting iron ball for ball mill in mining
high chrome casting iron ball for ball mill in mining

high chrome casting iron ball for ball mill in mining

USD $700 - $800 /Metric Ton

Min.Order:20 Metric Tons

Supply Ability:
100 Metric Ton / Metric Tons per Month
Port:
Qingdao
Payment Terms:
T/T

Quick Details View All >

Place of Origin:
Shandong, China
Brand Name:
Jinnan Jinchi Steel ball Co,.Ltd.
Model Number:
20-130mm(0.75''-5")
Application:
mines,power stations,cement plants,chemica lindustry,metallurgy
Dimensions:
20-130mm(0.75''-5")

Jinan Jinchi Steel Ball Co., Ltd.

Business Type: Manufacturer,Trading Company
Shandong China
Main Products: Grinding Ball ,Steel Ball ,Steel Bar

Product Details

Specifications

1.No deformation;
2.No breakage;
3.Lower wear rate;
4.Even hardness from surface to core;
5.High wear resistance, long life

 

                           High Chrome Casting Grinding Steel Ball for Ball Mill

 

Specifications

Product Performance of Casting Alloy Grinding Ball:

1.High hardness;

2.Even hardness no matter surface or core;

3.High wear resistance,more dense tissue and abrasion lower;

4.High impact toughness ;
5.Unbreakable;

6.SGS;

7. High combined efficiency of grinding mill;
8.Manufacturerer
 

 

Mechanical Properties:

 

Items

Surface hardness(HRC)

Endurance impact test

Quenched

Unquenched

(Times)

High chrome Casting grinding balls

≥56

≥49

≥8000

Middle chrome Casting grinding balls

≥56

≥48

≥8000 

Low chrome Casting grinding balls

≥56

≥45

≥8000 

 

Chemical Composition of Casting Grinding Ball:

 

Based on material,the casting steel balls are defined into 5 brands. And the details of casting balls are shown in the following:

 

Items

Brand

C

Si

Mn

Cr

Mo

Cu

Ni

P

S

High chrome Casting grinding balls

JCCr20

2.0-3.0

≤1.0

0.5-1.5

18-22

0-2.5

0-1.2

0-1.5

≤0.10

≤0.10

High chrome Casting grinding balls

JCCr15

2.0-3.0

≤1.0

0.5-1.5

14-17

0-3.0

0-1.0

0-1.5

≤0.10

≤0.10

High chrome Casting grinding balls

JCCr13

2.0-3.0

≤1.0

0.5-1.5

11~14

0-1.0

0-2.0

0-1.5

≤0.10

≤0.10

Middle chrome Casting grinding balls

JCCr8

2.1-3.2

0.5-2.2

0.5-1.5

6~10

0-1.0

0-0.8

0-1.5

≤0.10

≤0.10

Low chrome Casting grinding balls

JCCr2

2.2-3.6

≤1.2

0.5-1.5

1.0-3.0

0-1.0

0-0.8

≤0.10

≤0.03

 

Sizes of Casting Balls:

 

Item

Sizes

Dia

17

Dia

20

Dia

25

   Dia30

Dia40

Dia50

Dia60

Dia70

Dia80

Dia90

Dia

100

Dia

110

Dia

120

Dia

130

Tolerance

+1.0

+2.0

+3.0

+3.5

-1.0

-1.0

-1.0

-1.5

Difference Between

the Max & 

the Min Dia.

≤1.0

≤2.0

≤3.0

≤4.0

   

FAQ:

 

1.Q: Can you tell me the key factors which can decide the quality of the grinding balls?
   A: They are the raw material, the strict process control,the hardness, the impact toughness, especially the raw material and the heat treatment.

2.Q:Can I see the difference just from the surface of the balls?
   A: In general, you can not see the obvious difference from the surface of the balls. 

3.Q: How can I make sure you are a reputable supplier? 
   A: Actually, there is no need to have any doubts about our reputation.High quality products,high

quality service and own research development manufacturing make our reputation.

         We believe that corporate reputation is the most important principle for a company to exist.

 

Certificate:

 

 

 

Welcome to Visit:

 

Your visit will be our pleasure at any time and it’s free,except for plane tickets.

 

Contact Supplier

Ms. rose cheng manager Chat Now
Telephone
86-531-83222518
Mobile
13181709681
Fax
86-531-83326518
Address
PUJI TOWN, ZHANGQIU CITY, JINAN, SHANDONG PROVINCE, P.R.CHINA Shandong

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