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100mm No Breakage forged grinding steel ball  1
  • 100mm No Breakage forged grinding steel ball  1

100mm No Breakage forged grinding steel ball

Model:DT5
Brand:DT5
Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Products
Label:forged steel balls , cast steel balls
Price: -
Min. Order:10 ton
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Member Information

Detail

Oriental Casting And Forging,Ltd

Free MemberShan Dong - China
Last Online:27 Mar, 2017

Product Description

100mm grinding forged mill media steel ball Steel Grinding Balls

 

Product overview of steel grinding balls:

The crashed rate of forged steel grinding media balls is low,with the features of reasonable alloy elements ratio , Stable performance, low gas contained and low voidage rate,strict control of quenching process ,this kind steel balls

widely used in high capacity large grinding equipment.

Its proportion is slightly larger than casting ball.High impact, crushing and hearing force,can improve the

production obviously .


Specification:

Brand Material C Mn Si Cr P/S Ni
DT-1 50Mn 0.48-0.56 0.65-1.0 0.17-0.37 0.15max 0.035max 0.05max
DT-2 60Mn 0.57-0.65 0.70-1.1 0.17-0.37 0.25max 0.035max 0.05max
DT-3 65Mn 0.62-0.75 0.90-1.2 0.17-0.37 0.25max 0.035max 0.10max
DT-4 75MnCr(B2)

0.72-0.85

0.70-0.90 0.17-0.35 0.40-0.60 0.035max 0.15max
DT-5 B3 0.50-0.65 0.4-1.0 1.40-1.80 0.77-1.10 0.035max 0.15max
DT-6 45# 0.42-0.48 0.50-0.80 0.17-0.37 0.15max 0.035max 0.05max

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

 


The production process of the forged grinding balls: 
1). Raw material:
All the material is qualified with certificate and made in the Chinese largest steel production enterprise.
2). Different steel specifications ccording to the clients's requirements.
Main Steel Material :C45 Steel;60Mn Steel;B2 Steel
3). Steel Cutting:
the steel bars should be cut into small pieces according to the size of steel balls required by the order.
4). Heating:
we use the electric furnace instead of the traditional coal stove, the biggest advantage is that all the steel bars can accept the most approriate temperature during the heating progress. It affect the hardness and toughness directly.
5). Hammer forging:
The raw material is forged to a certain deformation by the air hammer, when the compression ratio increased, the micro-structure become more compact so that the hardness and the toughness can be improved.
6). Heat treatment:
Both the water quenching heat treatment production line and our own temperature control technics are important.
We have mature production technicians responsible for the heat treatment process as we know this process affect the grinding balls performance directly.
7). Quality Control.
Raw material test before production
Hardness test Drop Test Impact Test Core pulling Test after production
SGS test before delivery
Certificate: ISO 9001:2008

 

Packing:
1.Bags:1000KG polypropylene bags which are highly resistant to UV rays and secure bag straps to reduce time  and effort in loading and unloading.
 
2.Drums:Recyeled drums can also be supplied. The drums have a removable lid and compression ring for secure storage.Drums are more efficient for some modes of transportation and can also be delivered on wooden pallets.

 

Applied fields:

a) Mines; b) Cement plants; c) Power stations; d) Chemical industry 

Why Choosse Us :

1)over 20years experince on metail material

2) Full range of wire mesh for your choosing.

3) Strict inspection before delivery to guarantee high quality.

4)Large stock ,delivery in time .

5)Skilled workers ,experienced engineers to care welding wire tiny details .

6) Various payment term for your choosing :T/T , L/C , Paypal , Weston Union........

7) 365days-24hours after sales services

8)Free sample for your testing quality

9) ISO quality control system passed,third party inspection welcome .

10)100% re-back your payment if any quality problem .

 


Product Image

100mm No Breakage forged grinding steel ball  1
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Send Inquiry to this Member

Oriental Casting And Forging,Ltd

Puji Street Office Phoenix Industrial Park,Zhangqiu,Shangdong,China

Phone:
86-0531-83379668
Fax:
86
Contact:
Amiee ding (salesman)
Mobile:
0531-83379668

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