Grade 45 60Mn B2 Forged Steel Ball 20mm - 110mm For Grinding Mine / Ore
Grade 45 , 60Mn , B2 Forged Steel Ball 20mm to 110mm For Grinding Mine and Ore
Quick Detail:
| Steel Grade: |
60Mn,65Mn,45#,B2
|
Standard: |
YB-T091-2005
|
Dimensions: |
20mm-110mm
|
| Place of Origin: |
China (Mainland)
|
Brand Name: |
SISCO
|
Core hardness: |
>45HRC
|
| Technique: |
Forged
|
Application: |
Mining,Cement Plant,Power Station
|
Impact value: |
>15J/cm^2
|
| Certificate: | SGS&ISO9001 |
Diameter tolerance: |
+1mm,-1mm
|
Breakage rate: |
<1%
|
|
Micro structure: |
M+C
|
Drop times(5M): |
>12000times
|
Surface hardness: |
>55HRC
|
Description:
Packing detail: 2 layer bulk bag, 1000kg/bag, size:73cm(Diameter)*60cm(height)
Volume:0.244m³
Delivery detail: Within 15-20 days after receiving confirmation of prepayment.
Payment: By TT, 50% in advance, the balance against copy of B/L or by L/C at sight.
9years experience
ISO9001/2000 certification
Competitive price
Fast delivery
Applications:
Mining,Cement Plant,Power Station
Specifications:
Product Performance:
- Even Hardness,High Roundness,
- Unbreakable
- High Combined Effciency of Grinding Mill
- High Impact Value
- Grinding Resistant
- It is resistant to abrasion and won't deform and crack.
- Low breakage rate.
The Process Line Of Production
Raw Material → Cutting → Stove → Forging → Transfer Machine → Quenching
↓
Transportation ← Packing ← Hardness Test ← Dimension Test ← Heat Treatment
| Grade | C | Si | Mn | Cr | Mo | Cu | ||
| 45 | 0.42~0.50 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.30 | ≤0.25 | ||
| 60Mn | 0.57-0.65 | 0.17-1.37 | 0.70-1.00 | ≤0.25 | ≤0.30 | ≤0.25 | ||
| 65Mn | 0.62-0.70 | 0.17-1.37 | 0.90-1.20 | ≤0.25 | ≤0.30 | ≤0.25 |
Competitive Advantage:
1. We offer you our best price with good quality of the materials.
2. We will deliver the materials strictly according to the the delivery date noted on the contract.
3. We also always have the huge ready stock for sell.
4. We have complete after-sale service to deal with the problems in time.
FORGED STEEL BALL
.
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