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Cement mining ball mill balls , cast iron Sag Mill Grinding Ball HRC 60-68
Cement mining ball mill balls , cast iron Sag Mill Grinding Ball HRC 60-68
Cement mining ball mill balls , cast iron Sag Mill Grinding Ball HRC 60-68
Cement mining ball mill balls , cast iron Sag Mill Grinding Ball HRC 60-68
Cement mining ball mill balls , cast iron Sag Mill Grinding Ball HRC 60-68
Cement mining ball mill balls , cast iron Sag Mill Grinding Ball HRC 60-68
Cement mining ball mill balls , cast iron Sag Mill Grinding Ball HRC 60-68
Cement mining ball mill balls , cast iron Sag Mill Grinding Ball HRC 60-68
Specifications
Brand Name :
ZW
Model Number :
high cr low cr medium cr special cr
Certification :
ISO9001:2008
Place of Origin :
China
MOQ :
25 tons
Price :
Negotiable
Supply Ability :
Annual output 50000 tons
Delivery Time :
1-3 weeks after the advance
Packaging Details :
container bags ,steel drum
Key word :
cast iron ball mill balls
Breakage Guarantee :
no breakage upon delivery
Hardness :
HRC 60-68
Tecnology :
casting
Raw material heating :
By electric furance
Service :
One-stop Service
Product name :
grinding balls
Heat Treatment :
oil Quenching , wind quenching
Description

1 . mill ball Manufacturer:Jinan Zhongwei
2 . mill ball Usage:Abrasive Material for ball mill
3 . mill ball Diameter:20mm-150mm
4 . Certificate:ISO9001:2008

As a leading global manufacturer of grinding media , we offer advanced, reasonable solutions for any size-reduction requirements including quarry, aggregate, and different kinds of ball mill balls,

grinding rods, grinding cylpeb .

Products List :

Forged Grinding Ball, Forging Grinding Ball, Forged Ball, Forging Ball, Forged Steel 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 Ball, Grinding Media, Grinding Media Steel Ball, grinding media ball

About cast iron ball mill balls

Product Type : Low Chromium, Medium Chromium, High Chromium ,Special High Chromium

chemical composition of the cast iron ball mill balls

Material Chemical Elements
C Si Mn P S Cr
Speical Cr 2 2.0-3.0 < 1.0 0.5-2.0 <0.08 < 0.06 > 20
Speical Cr 1 2.0-3.0 < 1.0 0.5-2.0 <0.08 < 0.06 > 15
High Cr 2.0-3.2 < 1.0 0.5-2.5 <0.08 < 0.06 > 10
Medium Cr 2.0-3.2 < 1.0 0.5-2.5 <0.08 < 0.06 > 5
Low Cr 2.2-3.4 < 1.2 0.5-1.5 <0.08 < 0.06 1.0-1.5

We can also manufacture the product with special chemical composition in accordance with the requirements

of the customers.

Type and Chemical Composition of Forged Grinding Ball ( Forged Milll Ball )

TYPE

Name

C

Mn

Si

Cr

S

P

V

ZW-1

50Mn

0.48-0.56

0.70-1.0

0.17-0.37

≤0.25

≤0.035

≤0.035

ZW-2

60Mn

0.57-0.65

0.7-1.0

0.17-0.37

≤0.25

≤0.035

≤0.035

ZW-3

65Mn

0.60-0.70

0.9-1.2

0.17-0.37

≤0.25

≤0.035

≤0.035

ZW-4

B2

0.7-0.85

0.7-0.8

0.17-0.37

0.2-0.7

≤0.03

≤0.03

ZW-5

75SiMn

0.7-0.90

0.7-1.2

0.4-0.8

≤0.25

≤0.03

≤0.03

ZW-6

Wear-

resistant Alloy

0.5-0.65

0.4-1.0

1.4-1.8

0.9-1.2

≤0.03

≤0.03

0.1-0.2

Diameter, Diametrical tolerance, Weight, Impact toughness of cast iron ball mill ball

Nominal diameter

(mm)

Diametrical tolerance

(mm)

Weight of Single

of grinding ball

in average

Number of piece of

One ton grinding ball

in average

Impact

toughness

DIA 20MM

DIA 25 MM

DIA 30 MM

DIA 40 MM

DIA 50 MM

+2

-1

32

64

110

263

513

31250

15625

9090

3802

1949

≥12

DIA 60 MM

DIA 70 MM

DIA 80 MM

DIA 90 MM

DIA 100 MM

+3

-2

888

1410

2104

2996

4110

1126

709

475

333

243

DIA 110 MM

DIA 120MM

DIA 130 MM

+4

-2

5457

7102

9030

182

140

110

DIA 140 MM

DIA 150 MM

+4

-3

11278

13871

88

72

Packaging : Steel drums , big bags

Cement mining ball mill balls , cast iron Sag Mill Grinding Ball HRC 60-68

Product tags

steel grinding ball producer

,

steel grinding balls

,

ball grinding alloy
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Cement mining ball mill balls , cast iron Sag Mill Grinding Ball HRC 60-68

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Product Detail
Brand Name :
ZW
Model Number :
high cr low cr medium cr special cr
Certification :
ISO9001:2008
Place of Origin :
China
MOQ :
25 tons
Price :
Negotiable
Contact Supplier
Cement mining ball mill balls , cast iron Sag Mill Grinding Ball HRC 60-68
Cement mining ball mill balls , cast iron Sag Mill Grinding Ball HRC 60-68
Cement mining ball mill balls , cast iron Sag Mill Grinding Ball HRC 60-68
Cement mining ball mill balls , cast iron Sag Mill Grinding Ball HRC 60-68

Jinan  Zhongwei  Casting And Forging Grinding Ball Co.,Ltd

Verified Supplier
10 Years
shandong, jinan
Since 2000
Business Type :
Manufacturer
Main Products :
Grinding Steel Balls, Grinding Media Balls, Forged Grinding Ball
Employee Number :
100~120
Certification Level :
Verified Supplier
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