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Brand Name : DRAGON STEEL BALLS
Model Number : 45# 60Mn B2 B3 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
Main Product : steel grinding balls
Port : Tianjin/Qingdao/Shanghai
Advantage : Good Wear Resistant,High Hardness,Low Breakage
Diameter : 20mm-150mm
Material : Round Steel,Steel Iron
Tolerance : +-1,+-2
Low Cr High Cr Medium Cr Steel Grinding Balls Cast Iron Ball Grinding Media Steel Balls
Steel Grinding Balls 20 Years Factory China Steel Grinding Beads Ball Rolling
We now have one of the most advanced production machines, experienced and qualified engineers and workers, regarded quality manage systems and a friendly skilled sales group pre/after-sales support for 20 Years Factory China Steel Grinding Ball Rolling, Customer fulfillment is our main intention. We welcome you to set up organization relation with us. For further more info, please do not hesitate to speak to with us.
20 Years Factory China Abrasives, Grinding ball, Our team knows well the market demands in different countries, and is capable of supplying suitable quality goods at the best prices to different markets. Our company has already set up a skilled, creative and responsible team to develop clients with the multi-win principle.
1.Grinding Steel Balls Chemical Elements
Material |
Chemical Composition | |||||||
C |
Si |
Mn |
Cr |
P |
S |
Ni |
Cu | |
C45 |
0.42-0.5 |
0.17-0.37 |
0.5-0.8 |
≤0.25 |
≤0.035 |
≤0.035 |
≤0.25 |
≤0.25 |
60Mn |
0.55-0.65 |
0.17-0.37 |
0.7-1.0 |
≤0.25 |
<0.04 |
<0.04 |
≤0.3 |
≤0.25 |
B2 |
0.72-0.85 |
0.17-0.37 |
0.7-1.0 |
0.4-0.6 |
≤0.025 |
≤0.025 |
≤0.02 |
≤0.02 |
B3 |
0.58-0.66 |
1.3-1.9 |
0.65-0.8 |
0.7-0.9 |
≤0.025 |
≤0.025 |
≤0.02 |
≤0.02 |
2. Cast Iron Ball,Cylpebs 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.Dragon Balls Factory Main Products:
Cast Iron Ball
Forged Steel Ball
Hot Rolling Ball
Grinding Cylpebs
Grinding Rods
Ball Mill Liners
All the ball mill grinding media and the liners , we can customized the material ,the size and so on according to the different need .
4. Main Product Classification
Main Product | Classification |
Cast Iron Ball | Low Cr,Medium Cr,High Cr |
Forged Ball | C45,60Mn,B2,B3 |
Hot Rolling Ball | C45,60Mn,B2,B3 |
Cylpebs | C45,60Mn,B2,B3 |
Grinding Rods | Low Cr,Medium Cr,High Cr |
Liners | Mn13Cr2,High Chrome |
5. Grinding Steel Balls Quality Control
① Factory test
Steel Grinding Balls test is an very important step. Real-time detection will be carried out in the production process. Balls produced in each shift will be sampled in large quantities and tested for size, hardness, chemical composition, drop test, core pulling and impact value to ensure the quality of steel balls.
② The third party test
According to the customer different demand, steel grinding balls can be tested by any third party.
6. Packing
Steel Grinding balls are usually packed in container bags and steel drums, it can also be customized according to different customer needs.
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Wear Resistant 20mm Steel Grinding Beads Hot Rolling Images |