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Jinan Dragon Steel Balls Co.,Ltd
Jinan Dragon Steel Balls Co.,Ltd 19 Years Grinding Media Balls Professional Manufacturer
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20mm - 150mm Forged Steel Ball , Forged Grinding Steel Ball For Power Station

Jinan Dragon Steel Balls Co.,Ltd
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20mm - 150mm Forged Steel Ball , Forged Grinding Steel Ball For Power Station

Brand Name : DRAGON STEEL BALLS

Model Number : 45# 60Mn B2 B3 Low Cr Mid Chrome High Cr

Certification : CE,ISO

Place of Origin : CHINA

MOQ : 1 ton

Price : Negotiable

Payment Terms : L/C, T/T, D/A, D/P, Western Union, MoneyGram

Supply Ability : 3000 tons / Month

Delivery Time : 3-7 work days/ 25 tons

Packaging Details : Container bags ,steel drums

Main Product : grinding steel balls

Port : Tianjin/Qingdao/Shanghai

Usage : Mining,Cement plant,Power Station

Size : 20mm-150mm

Tolerance : +-1,+-2

Process : Forging,hot rolling,casting

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1. Steel Grinding Balls have many different names in different places :

grinding ball,

steel ball,

grinding media,

grinding medium ,

ball mill ball...

According to the different chemical elements and hardness, or the production process, grinding media can be divided into different categories as following :

Cast Iron Ball

Forged Steel Ball

Hot Rolling Ball

Grinding Cylpebs

Grinding Rods

Ball Mill Liners

All the ball mill grinding media and the liners , we can customized the material ,the size and so on according to the different need .

2. Main Product Classification

Main Product Classification
Cast Iron Ball Low Cr,Medium Cr,High Cr
Forged Ball C45,60Mn,B2,B3
Hot Rolling Ball C45,60Mn,B2,B3
Cylpebs C45,60Mn,B2,B3
Grinding Rods Low Cr,Medium Cr,High Cr
Liners Mn13Cr2,High Chrome

3. Forged ball,hot rolling ball,grinding rods Chemical Elements

Material

Chemical Composition

C

Si

Mn

Cr

P

S

Ni

Cu

C45

0.42-0.5

0.17-0.37

0.5-0.8

≤0.25

≤0.035

≤0.035

≤0.25

≤0.25

60Mn

0.55-0.65

0.17-0.37

0.7-1.0

≤0.25

<0.04

<0.04

≤0.3

≤0.25

B2

0.72-0.85

0.17-0.37

0.7-1.0

0.4-0.6

≤0.025

≤0.025

≤0.02

≤0.02

B3

0.58-0.66

1.3-1.9

0.65-0.8

0.7-0.9

≤0.025

≤0.025

≤0.02

≤0.02

4. Cast Iron Ball,Cylpebs Chemical Elements

Material C Si Mn Cr P S
Low Cr 2.2-3.4 ≤1.2 0.5-1.5 1.0-1.5 ≤0.06 ≤0.06
Medium Cr 2.0-3.2 <1.0 0.5-2.5 ≥5 ≤0.06 ≤0.06
High Cr 2.0-3.2 <1.0 0.5-2.5 ≥10 ≤0.06 ≤0.06

5. Dragon Balls Different Product Line

Main Product

Production Line

Cast Iron Ball

Casting:Smelting the material in the furnace, pour out to the mould.

Forged Ball

Forging: Heating raw materials by electric circuit, air hammering and forging

Hot Rolling Ball

Rolling : Hot Rolling by the rolling machine

Cylpebs

Casting:Smelting the material in the furnace, pour out to the mould.

Grinding Rods

Heat treatment : Heat treatment the raw material

Liners

Customized casting


Product Tags:

grinding media steel balls

      

forged grinding media

      
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