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HRC 60-68 High Density Cement Plant use Cast iron Grinding balls for ball mill

Categories Grinding Balls For Ball Mill
Brand Name: ZW
Model Number: 45#,60MN,B2,B3,high cr low cr
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: grinding balls for ball mill
Breakage Guarantee: no breakage upon delivery
Hardness: HRC 60-68
Tecnology: forging and casting
Raw material heating: By electric furance
HS code: 732611
Brand: Jinan zhongwei
Heat Treatment: oil Quenching
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HRC 60-68 High Density Cement Plant use Cast iron Grinding balls for ball mill

China factory Cast iron balls and Grinding balls for ball mill


Grinding Balls For Ball Mill Chemical Elements( Below is common used type all over the world,if you have any other different requirement, please let me know,we can order from steel mill)


Forged Steel Balls

MaterialChemical Elements
CSiMnP/SCr
45#0.42-0.500.17-0.370.5-0.8<0.035<0.25
60MN0.55-0.650.17-0.370.7-1.0<0.04<0.25
B20.72-0.850.17-0.370.7-1.0<0.040.4-0.6
B30.5-0.81.0-1.80.4-1.00.0350.5-1.0

Cast Iron balls

MaterialChemical Elements
CSiMnPSCr
Speical Cr 22.0-3.0< 1.00.5-2.0<0.08< 0.06> 20
Speical Cr 12.0-3.0< 1.00.5-2.0<0.08< 0.06> 15
High Cr2.0-3.2< 1.00.5-2.5<0.08< 0.06> 10
Medium Cr2.0-3.2< 1.00.5-2.5<0.08< 0.06> 5
Low Cr2.2-3.4< 1.20.5-1.5<0.08< 0.061.0-1.5

Nominal Diameter(mm)Dimensional Tolerance(mm)Roundness %
Φ20±2≤6
Φ25±2≤6
Φ30±2≤5
Φ35±2≤5
Φ40±2≤5
Φ50+3,-1≤4
Φ60+3,-1≤4
Φ70+3,-1≤4
Φ75+3,-1≤4
Φ80+3,-1≤4
Φ90+4,-2≤4
Φ100+4,-2≤4
Φ120+4,-2≤4
Φ125+4,-2≤4
Φ130+ 4,-2≤4
Φ140+4,-2≤4
Φ150+4,-2

Jinan zhongwei company:
It is 50 KM to the east of Jinan Airport , in north of the 309 National Highway and it's 300 kilometer from Qingdao port! The company covers an area of 15000 Square Meters!


The factory had a total of 100 people ( it includes 10 engineering and technical personnel, 20 sales which consists of domestic sales and export sales, 10 administrative staff, 10 logistics service personnel and 50 production workers). The capacity of production is 50000 Metric Tons per year.


Certification and Patent :
Our company has obtained ISO 9001 International Quality System Authentication, ISO14001 Environmental System Management Authentication and ISO18001 occupational health and safety certification, safety standardization identification, clean production enterprise certification.

Cooperative Partner:
We export our products 80% into the foreign market, and keep close cooperation with many large companies at home and abroad.
Credibility:
Our company has won the "Shandong Province Famous Brand", "Shandong Famous Trademark" ,"Leading Forged Steel Ball Manufacturer in China ", "High-tech Enterprise "and "Contract Abiding and Promise Keeping Enterprise",etc.



Quality HRC 60-68 High Density Cement Plant use Cast iron Grinding balls for ball mill for sale
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