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Mines Grinding Media Balls D90mm Unbreakable Hot Rolling Steel Balls for Ball Mill
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Product Details:
Payment & Shipping Terms:
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Detailed Product Description
| Steel Ball Size:: | D90mm | Surface Hardness:: | 60hrc |
|---|---|---|---|
| Core Hardness:: | 58-59hrc | Good Tougness:: | No Broken |
| Material:: | Steel | Useage:: | Grinding Media |
| High Light: | ball mill grinding media,grinding media balls manufacturing process |
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Round Steel Bar Mines Grinding Media Balls D90mm Core hardness 58-59hrc Unbreakable Grinding Resistant
Quick detail:
| Steel ball size: | d90mm | Surface hardness: | 60hrc |
| Core hardness: | 58-59hrc | Good tougness: | no broken |
| Material: | steel | Application | cement plants, Mines, Chemical industry, Power stations |
Description:
1 Good surface roundress, no surface defects.
2 Falling impact: ﹥20,000 times
3 Even hardness
4 Unbreakable
5 Grinding resistant
6 .High impact value
7 Raw meterial: round steel bar
8 Raw meterial type: b3
9 Steel ball size: 90mm
10 Surface hardness:60hrc
11 Core hardness: 58-59hrc
12 Good tougness, no break
13 Useage: grinding media
14 Applications: Mines / Cement plants / Power stations / Chemical industry
Specifications:
Chemical percent of raw meterial b3:
|
C |
Si |
Mn |
P |
S |
Cr |
Co |
Ni |
|
0.61 |
1.8 |
0.75 |
0.012 |
0.001 |
0.81 |
0.01 |
0.01 |
Steel ball data:
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Ball size (mm) |
Size tolerance (mm) |
Surfance hardness (hrc) |
Core hardness (hrc) |
Impact toughness (j/cm2) |
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90 |
+1.5 -4.5 |
60 |
58~59 |
≥25 |
Performance comparation:
- Forged Grinding Steel Ballcan save usage 40-50% than low chrome casting ball(chrome percent: 5%), improve outlet 10% at least than low chrome casting ball.
- Forged Grinding Steel Ballcan save usage 20-25% than medium chrome casting ball(chrome percent: 5% ~ 10%), improve outlet 10% than medium chrome casting ball
- Forged Grinding Steel Ballcan save usage 10% than high chrome casting ball(chrome percent: 5% ~ 10%), improve outlet 10% than high chrome casting ball.
Competitive advantage:
Top high cost performance;
Save annual steel ball use qty;
Increase outlet.
Contact Details
China Alloys Products Directory
Send your inquiry directly to us
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