High chrome casting grinding alloy steel ball for ball mill in power stations
High chrome casting grinding alloy steel ball for ball mill in power stations

High chrome casting grinding alloy steel ball for ball mill in power stations

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

 

                                       Casting Grinding Steel Ball for Ball Mill

 

Specifications

 Best selling steel products--JINCHI casting balls :
1.High hardness;

2.Even hardness no matter surface or core;

3.High wear resistance;

4.High impact toughness ;
5.Unbreakable;

6.No deformation;

7.SGS;

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

 

The Process Lline of Production:

 

RAW MATERIALS → SCIENTIFIC PROPORTIONING → ELECTRIC FURNACE SMELTING 

ASSAY BERORE FURNACE→ MOLE FORMING → POLISHING → HEAT TREATMENT → 

PACKING TRANSPORTATION OR SEA FREIGHT

 

Main Prodcts:

 

1.Forged steel grinding ball

2.Rolled steel grinding ball

3.Cast iron balls

4.Grinding rods

5.Grinding cylpebs

6.Mill liner

 

High chrome casting grinding alloy steel ball for ball mill in power stations

 

JINCHI Forging (Rolling) Steel Grinding Ball Advantage:

 

1.Professional manufacturer for alloy steel grinding ball;

2.Easy Storage;

3.Accept customized order;

4.Fast delivery;

5.Regional manager track;

6.After -sale service;

7.Emergency supply;

8.Factory price and Best quality;

9.Offer the solutions to your problems,we promise all your inquiries and messages will get our reply 

within 12 hours;

10.SGS Service

 Hardness conversion table:

 

High chrome casting grinding alloy steel ball for ball mill in power stations

 

Specifications of Grinding Ball:

 

 

Chemical Composition of Casting Grinding Ball:

 

Based on material,the casting steel balls are defined into 5 brands. And The chemical composition, 

mechanical properties,sizes 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

 

 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 

 

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

 

 

Application Fields:

 

 

 

Industries of cement building material,metellurgical selection in mine,gringing coal in power 

 

plant,chemical industry and machinery,etc.

High chrome casting grinding alloy steel ball for ball mill in power stations

 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.

 

Welcome to Visit:

 

We are pleased for your coming  at any time and it’s free,except for plane tickets.

 

One kind of quenching:

 

 

 

Inspection:

 

 

Packaging:

 

High chrome casting grinding alloy steel ball for ball mill in power stations

 

High chrome casting grinding alloy steel ball for ball mill in power stations

 

 Transport:

 

 

High chrome casting grinding alloy steel ball for ball mill in power stations

 

Certificate:

 

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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