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Low Cr High Cr Cast Iron Ball 12mm - 150mm Good Abrasion Resistance
Low Cr High Cr Cast Iron Ball 12mm - 150mm Good Abrasion Resistance
Low Cr High Cr Cast Iron Ball 12mm - 150mm Good Abrasion Resistance
Low Cr High Cr Cast Iron Ball 12mm - 150mm Good Abrasion Resistance
Specifications
Brand Name :
DRAGON STEEL BALLS
Model Number :
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 :
5-7 days / 25 tons
Packaging Details :
Container bags ,steel drums
Advantage :
High Wear Resistant,High output and low price
Technology :
Casting
Application :
Mining,Cement plant,Power Station
Port :
Tianjin/Qingdao/Shanghai
Hardness :
57-63
Tolerance :
+-1mm,+-2mm
Description


Low Cr High Cr Cast Iron Ball Casting Balls Grinding Medium 12mm-150mm Balls For Ball Mill

1. Grinding Balls for Ball Mill specifications

Diameter
(mm)

Diameter Tolerance
(mm)

 Approx Weight of per ball(kg) Average numbers per ton
20 ＋1,－0.5 0.033 30303
30 ＋2,－1 0.11 9090
40 ＋2,－1 0.261 3831
50 ＋2,－1 0.512 1961
60 ＋2,－1 0.883 1132
70 ＋3,－1.5 1.402 713
80 ＋3,－1.5 2.092 478
90 ＋3,－1.5 2.98 335
100 ＋3,－1.5 1.087 244
110 ＋3,－1.5 5.44 183
120 ＋3,－1.5 7.062 141


2. Grinding Balls for Ball Mill characteristics and advantages

① Size 12mm-150mm

② 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


③ Hardness

Type Low Cr Medium Cr High Cr
20mm-150mm 45-50 48-55 58-63


④ Advantages

High hardness
Good wear resistant
Low Breakage

3. Grinding Balls for Ball Mill Production process

High Chrome Balls are melted in electric furnace and poured into moulds after scientific proportioning. High chromium cast balls are also processed by oil quenching.



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Low Cr High Cr Cast Iron Ball 12mm - 150mm Good Abrasion Resistance

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Product Detail
Brand Name :
DRAGON STEEL BALLS
Model Number :
Low Cr Mid Chrome High Cr
Certification :
CE,ISO
Place of Origin :
CHINA
MOQ :
1 ton
Price :
Negotiable
Contact Supplier
Low Cr High Cr Cast Iron Ball 12mm - 150mm Good Abrasion Resistance
Low Cr High Cr Cast Iron Ball 12mm - 150mm Good Abrasion Resistance

Jinan Dragon Steel Balls Co.,Ltd

Active Member
7 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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