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Jinan Dragon Steel Balls Co.,Ltd

Jinan Dragon Steel Balls Co.,Ltd 19 Years Grinding Media Balls Professional Manufacturer

Manufacturer from China
Active Member
7 Years
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Hardness 63 2.5J/CM2 20mm Cast Iron Grinding Balls

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Jinan Dragon Steel Balls Co.,Ltd
City:jinan
Province/State:shandong
Country/Region:china
Contact Person:MsSerena
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China Hardness 63 2.5J/CM2 20mm Cast Iron Grinding Balls wholesale
  • China Hardness 63 2.5J/CM2 20mm Cast Iron Grinding Balls wholesale

Hardness 63 2.5J/CM2 20mm Cast Iron Grinding Balls
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Brand Name :DRAGON 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 :3-7 work days/ 25 tons
Packaging Details :Container bags ,steel drums
Key word :cast ball
Diameter :20mm-80mm
Technology :Casting
Application :Mining,Cement plant,Power Station
Port :Tianjin/Qingdao/Shanghai
Hardness :57-63
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View Product Description

Cast Iron Grinding Balls Casting Balls Grinding Media Balls For Ball Mill

Quick Details
Brand Name:
Dragon Balls
Model Number:
20mm-150mm
Dimensions:
Customer Required
Material:
Iron
Application:
grinding media
Certification:
ISO9001:2008
heat treatment:
Quenching&Tempering
drop times:
>10000
surface hardness:
45-65HRC
Chrome:
1-26%
Impact toughness:
≥2.5J/CM2
breakage:
<0.5%

Packaging & Delivery

Selling Units:
Single item
Single package size:
1X1X1 cm
Single gross weight:
1.000 kg
Package Type:
ton bags or steel drums low breakage cast steel chrome ball
Picture Example:
Hardness 63 2.5J/CM2 20mm Cast Iron Grinding Balls
Hardness 63 2.5J/CM2 20mm Cast Iron Grinding Balls
Lead Time :
Quantity(Tons) 1 - 100 >100
Est. Time(days) 10 To be negotiated
Chemical Composition
Steel ball high chrome 10-26%
C
Si
Mn
Cr
Mo
Cu
P
S
high Chrome steel ball
2.0-3.2
≤1.0
0.3-1.5
10.0-28.0
≤3.0
≤1.0
≤0.06
≤0.06
Low chrome steel ball
2.2-3.6
≤1.5
0.3-1.5
1.0-3.0
≤1.0
≤0.8
≤0.1
≤0.1
Mechanical Properies
Microstructure
Toughness (J/cm²)
Hardness(HRC)
M+C
>3.0
57-66
P+C
>2.5
45-52
Product Tags:

cast iron grinding balls

ball grinding alloy

grinding tungsten
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