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Brand Name : ZW
Model Number : 45#,60MN,B2,B3
Certification : ISO9001:2008
Place of Origin : Jinan city,Shandong province,China
MOQ : 1 tons
Price : Negotiable
Supply Ability : Annual output 50000 tons
Delivery Time : 5 work days every 25 tons after deposit
Packaging Details : container bags ,steel drum
Key word : grinding steel ball
Breakage Guarantee : < 1
Hardness : HRC 55-65
Tecnology : forging and hot rolling
Service : One-stop Service
Heat Treatment : water quenching
Grinding steel ball Forged and high Cr cast grinding ball for ball mill
Grinding Steel Balls 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)
Material | Chemical Elements | ||||
C | Si | Mn | P/S | Cr | |
45# | 0.42-0.50 | 0.17-0.37 | 0.5-0.8 | <0.035 | <0.25 |
60MN | 0.55-0.65 | 0.17-0.37 | 0.7-1.0 | <0.04 | <0.25 |
B2 | 0.72-0.85 | 0.17-0.37 | 0.7-1.0 | <0.04 | 0.4-0.6 |
B3 | 0.58-0.66 | 1.6-1.9 | 0.65-0.8 | 0.025 | 0.7-0.9 |
Grinding Steel Balls Hardness( 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)
Material | 25mm-50mm HRC | 60mm-90mm HRC |
100mm-125mm HRC
| |||
50-55 | ||||||
45# | 55-58 | 55-58 | ||||
60MN | 58-63 | 58-63 | 56-60 | |||
B2 | 60-65 | 58-63 | 56-60 | |||
B3 | 56-63 |
Main Products: forged steel balls, cast iron balls, grinding rods and cylpebs
Grinding Steel Balls Production Line
Our Advantages
1.Jinan Zhongwei has 16 years production experience and complete purchasing ,testing,service system ,
2.We keep continuous adjustment and improvement according to the customer’s requirement at the last 10 years.
3.On the basis of satisfied customer’s 50,000 tons demand, Jinan Zhongwei has more 30,000 tons to 50,000 tons production capacity for the new cooperative partner.
4.Stable price system - 12 months price validity
5.Payment terms ( Negotiate)
Grinding Steel Balls Package ( Container bags and steel drums )
Grinding Steel ball Test
Grinding Steel Balls Contact ( 24 hours on line waiting for your consult)
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Forged and high cr cast grinding ball for ball mill used in mining Images |