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Air Hammer Forged Grinding Balls , 50mm Forging Steel Balls For Ball Mill
Air Hammer Forged Grinding Balls , 50mm Forging Steel Balls For Ball Mill
Specifications
Brand Name :
DRAGON STEEL BALLS
Model Number :
45# 60Mn B2 B3
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
Product Name :
Steel Balls For Ball Mill
Advantage :
High Wear Resistant,High Hardness,Low Price
Process :
Air Hammer Forging
Usagae :
Ball Mill for Mining,Cement plant,Power Station
Port :
Tianjin/Qingdao/Shanghai
Size :
Dia 20mm-200mm,1inch-8inch,1"-8"
Type :
Round Steel
Hardness :
48-65
Impact :
≥12 Ak.J/cm2
Tolerance :
Accrording to the different size
Description

50mm Air Hammer Forged Grinding Balls Forging Steel Balls For Ball Mill

1. Steel Balls For Ball Mill Application

Forged grinding balls are used in ball mills, mainly in mines, cement plants, power plants and so on.

2. Classification

According to the different chemical elements , forging grinding balls can be divided into C45,60Mn,B2 and B3. At present, the above four materials are widely used all over the world, that’s the conventional materials, if there are special needs, can be customized.

​3. Manufacturing process,

Forged grinding ball is forged by air hammer after being heated by electric furnace.

4. Steel Balls For Ball Mill Detail Specifications

① Chemical Composition

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


② Hardness

Size

C45

60Mn

B2

B3
20mm 55-58 58-62 60-64 62-65
30mm 55-58 58-62 60-64 62-65
40mm 55-58 58-62 60-64 62-65
50mm 55-58 58-62 60-64 62-65
60mm 55-58 58-62 60-64 62-65
70mm 53-56 58-62 60-64 61-63
80mm 53-56 58-62 59-63 60-65
90mm 50-55 58-62 57-61 60-65
100mm 48-52 57-61 56-60 60-65
110mm 48-52 57-61 55-60 58-64
120mm 48-52 57-61 55-60 56-63
130mm 48-52 57-61 55-60 56-63
140mm 48-52 57-61 55-60 56-63
150mm 48-52 57-61 55-60 56-63

③ Weight

Size(mm) 20 30 40 50 60 70 80 90 100 110 120 130 140 150
Weight(kg) 0.033 0.111 0.261 0.512 0.883 1.402 2.092 2.98 1.087 5.44 7.062 9.008 11.25 13.83

5. Test

① Factory test

Forged grinding balls test is an very important step. Real-time detection will be carried out in the production process. Balls produced in each shift will be sampled in large quantities and tested for size, hardness, chemical composition, drop test, core pulling and impact value to ensure the quality of steel balls.

② The third party test

According to the customer different demand, forged grinding balls can be tested by any third party.

Air Hammer Forged Grinding Balls , 50mm Forging Steel Balls For Ball Mill

Steel Balls For Ball Mill

Air Hammer Forged Grinding Balls , 50mm Forging Steel Balls For Ball Mill

Product tags

steel ball grinder

,

steel grinding balls

,

grinding steel balls
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Air Hammer Forged Grinding Balls , 50mm Forging Steel Balls For Ball Mill

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Product Detail
Brand Name :
DRAGON STEEL BALLS
Model Number :
45# 60Mn B2 B3
Certification :
CE,ISO
Place of Origin :
CHINA
MOQ :
1 ton
Price :
Negotiable
Contact Supplier
Air Hammer Forged Grinding Balls , 50mm Forging Steel Balls For Ball Mill

Jinan Dragon Steel Balls Co.,Ltd

Active Member
6 Years
shandong, jinan
Since 2000
Business Type :
Manufacturer
Main Products :
Steel Grinding Balls, Forged Grinding Balls, Cement Grinding Balls
Total Annual :
1,000,000-10,000,000
Employee Number :
100~200
Certification Level :
Active Member
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