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Categories | Cast Iron Grinding Balls |
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Brand Name: | DRAGON STEEL BALLS |
Model Number: | High Chrome,Mid Chrome,Low Chrome |
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 |
Keywords: | Casting ball |
Application: | Mining,Cement plant,Power Station |
Port: | Tianjin/Qingdao/Shanghai |
Material: | Steel Iron |
Hardness: | 58-63 |
Test: | Any third party test |
Company Info. |
Jinan Dragon Steel Balls Co.,Ltd |
View Contact Details |
Product List |
40mm 60mm Cast Iron Ball High Chrome Grinding Media Cast Balls
1. Application
① Mining ( Gold, copper, iron ore )
② Cement plant
③ Coal mill
④ Sag mill
⑤ Industry
⑥ All the ball mill or rods mill machine
2. Casting Ball Classification
① Low Cr
② Medium Cr/Middle Cr
③ High Cr
3. Manufacturing process
Cast steel balls are melted in electric furnace and poured into moulds after scientific proportioning. High chromium cast balls are also processed by oil quenching.
4. Casting Ball Detail Specifications
① Chemical Composition
Material | Chemical Composition |
Low Cr | C:2.2-3.4, Si:≤1.2, Mn:0.5-1.5, P:≤0.06, S:≤0.06, Cr:1.0-1.5 |
Medium Cr | C:2.0-3.2, Si:<1.0, Mn:0.5-2.5, P:≤0.06, S:≤0.06, Cr:≥5 |
High Cr | C:2.0-3.2, Si:<1.0, Mn:0.5-2.5, P:≤0.06, S:≤0.06, Cr:≥10 |
② Hardness
Type | Low Cr | Medium Cr | High Cr |
20mm-150mm | 45-50 | 48-55 | 58-63 |
③ Dragon Balls 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
② The third party test
6. Packing
Casting Balls production mould
Casting Balls manufacturer
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