Low Chromium Alloyed Casting Grinding Balls
Product Details:
| Material | Chrome alloy |
|---|---|
| Place of Origin | Liaoning, China (Mainland) |
| Brand Name | GUAN WANG |
| Model Number | 12mm-135mm |
Payment & Shipping Terms:
| Minimum Order Quantity: | 20 Metric Ton |
|---|---|
| Price: | FOB DALIAN USD 500~1500 |
| Packaging Details: | steel drum |
| Delivery Time: | within 30 days |
| Payment Terms: | L/C,D/P,T/T |
| Supply Ability: | 50000 Metric Ton per Year |
Detailed Product Description
Chemical Composition(%)
Model | C | Si | Mn | Cr | Mo | Cu | S | P |
Low Chrome Alloyed | 2.2-3.6 | 0.5-1.0 | 0.4-1.2 | 1.0-3.0 | 0-0.2 | 0-0.3 | ≤0.1 | ≤0.1 |
Mechanical Properties of products
Microstructure | Toughness without North(J/cm2) | Hardness (HRC) |
P+C | >2.5 | 45-52 |
C-Carbide P-Pearite
Actual consumption of balls
High hardness ore | 600-900/ g/ton | Coalhigh ash content | 100-200/ g/ton |
Medium hardness ore | 400-600/ g/ton | Coallow ash content | 40-100/ g/ton |
Low hardness ore | 100-400/ g/ton | Cement | 30-100/ g/ton |
Specification and Weight
No. | Diameter(mm) | Weight of each(kg) | Pcs/ton |
1 | Ø20 | 0.0322 | 31056 |
2 | Ø25 | 0.0630 | 15873 |
3 | Ø30 | 0.1100 | 9091 |
4 | Ø40 | 0.2570 | 3891 |
5 | Ø50 | 0.5000 | 2000 |
6 | Ø60 | 0.8670 | 1153 |
7 | Ø70 | 1.3700 | 729 |
8 | Ø80 | 2.0500 | 487 |
9 | Ø90 | 2.9000 | 345 |
10 | Ø100 | 4.0000 | 250 |
11 | Ø110 | 5.3000 | 188 |
12 | Ø120 | 6.8000 | 147 |
13 | Ø125 | 7.7500 | 129 |
14 | Ø130 | 8.7400 | 114 |
Testing result of droping ball
Droping times of ball (H=3.5m) | |
Ø80mm | 13000 |
≥Ø80mm | 8000 |
Low Chromium Alloyed Casting Grinding Balls
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Company Info
Anshan Dongtai Wear Resistant Material Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Anshan
Province/State: Liaoning
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company
Online Postings: Products