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Hot Rolling Ball Mill Balls , High Hardness Cast And Forged Grinding Ball
Hot Rolling Ball Mill Balls , High Hardness Cast And Forged Grinding Ball
Hot Rolling Ball Mill Balls , High Hardness Cast And Forged Grinding Ball
Hot Rolling Ball Mill Balls , High Hardness Cast And Forged Grinding Ball
Hot Rolling Ball Mill Balls , High Hardness Cast And Forged Grinding Ball
Hot Rolling Ball Mill Balls , High Hardness Cast And Forged Grinding Ball
Specifications
Brand Name :
ZW
Model Number :
45#,60MN,B2,B3
Certification :
ISO9001:2008
Place of Origin :
Jinan city,Shandong province,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 :
ball mill ball
Breakage Guarantee :
no breakage upon delivery
Hardness :
HRC 60-68
Tecnology :
forging and casting
Raw material heating :
By electric furance
Service :
One-stop Service
Product name :
grinding balls
Heat Treatment :
water quenching or oilQuenching
Description

Hot Rolling Balls Ball Mill Balls Forged And Cast Grinding Ball suppliers

1.Feature:

1) High Hardness: surface hardness of ball mill grinding meda ball is to 58-68 HRC and volume hardness is to 55-63 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 50-300g/ton.

2.Chemical Composition of Forged Grinding Ball

Based on material, 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

TITLE-1

50MN

0.48-0.56

0.70-1.0

0.17-0.37

≤0.25

≤0.035

≤0.035

TITLE-2

60MN

0.57-0.65

0.70-1.0

0.17-0.37

≤0.25

≤0.030

≤0.030

TITLE-3

65MN

0.60-0.70

0.90-1.20

0.17-0.37

≤0.25

≤0.030

≤0.030

TITLE-4

75Mn

0.72-0.92

0.90-1.20

0.17-0.37

≤0.25

≤0.030

≤0.030

TITLE-5

75MnCr(B2)

0.70-0.85

0.70-1.20

0.17-0.37

0.42-0.85

≤0.030

≤0.030

TITLE-6

75SiMn

0.70-0.90

0.70-1.20

0.4-0.8

≤0.25

≤0.030

≤0.030

TITLE-7

B3

0.5-0.65

0.4-1.0

1.4-1.8

0.9-1.2

≤0.030

≤0.030

3.Chemical Composition of Casting Grinding Ball

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

Model

Material

C

Si

Mn

Cr

S

P

High Chrome

Cr-22-32%

2.0-2.8

≤1.0

0.5-2.0

22-32

≤0.01

≤0.01

Cr-17-22%

2.0-2.8

≤1.0

0.5-2.0

17-22

≤0.01

≤0.01

Cr-14-17%

2.2-3.0

≤1.0

0.5-2.0

15-17

≤0.01

≤0.01

Cr-10-14%

2.2-3.2

≤1.0

0.5-2.5

10-14

≤0.01

≤0.01

Medium Chrome

Cr-5-9%

2.1-3.2

≤1.2

0.5-1.5

5-9

≤0.01

≤0.01

Low Chrome

Cr-1-4%

2.2-3.5

≤1.2

0.5-1.5

1-4

≤0.02

≤0.02

4.Specification of Grinding Ball

Hot Rolling Ball Mill Balls , High Hardness Cast And Forged Grinding Ball

Hot Rolling Ball Mill Balls , High Hardness Cast And Forged Grinding Ball

5.Specification of Casting Grinding Ball

1)High chrome cast balls

Size: 20mm-150mm

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

Grinding Media Balls Package ( Container bags and steel drums are two common used package all over the world,let me know which one you want.)

Hot Rolling Ball Mill Balls , High Hardness Cast And Forged Grinding Ball

Product tags

ball grinding alloy

,

cast iron grinding balls

,

forged grinding ball
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Hot Rolling Ball Mill Balls , High Hardness Cast And Forged Grinding Ball

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Product Detail
Brand Name :
ZW
Model Number :
45#,60MN,B2,B3
Certification :
ISO9001:2008
Place of Origin :
Jinan city,Shandong province,China
MOQ :
25 tons
Price :
Negotiable
Contact Supplier
Hot Rolling Ball Mill Balls , High Hardness Cast And Forged Grinding Ball
Hot Rolling Ball Mill Balls , High Hardness Cast And Forged Grinding Ball
Hot Rolling Ball Mill Balls , High Hardness Cast And Forged Grinding Ball

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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