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Grinding Balls Steel Casting of High Chrome Ball
| Price | $800.00 |
|---|---|
| Min Order | 20 Tons |
| Availability | In Stock |
| Shipping From | Shandong, China |
| Popularity | 504 people viewed |
Material:
Steel
Content:
75% ~ 80%
Usage:
Grind
Processing Type:
Rolling Type
Size:
10-165mm
Color:
Brown
Customized:
Customized
No Breakage:
Tough Surface to Tough Core
Good Wear Rate:
Strong Microscopic Structure
Good Performance:
High Impact Toughness
for Cement Plant:
Long Wear Life
Trademark:
Taihong
Transport Package:
Ton Bags or Steel Drums
Specification:
ISO9001, SGS
Origin:
Qingzhou, Shandong
HS Code:
732591
Product Description
Casting grinding balls
High Chrome Grinding Balls for Cement Industry
Diameter | Cr % | Equipment | |||
| 13-60mm(1/2"-2 1/4'') | 10-13 | Ball mills-2nd compartment | |||
| 50-100mm(2''-4'') | 15-18 | Ball mills-1st compartment | |||
| 13-100mm(1/2"-4'') | 15-22 | Ball mills-1st and 2nd compartments | |||
High Chrome Grinding Balls for Mining Industry
Diameter | Cr % | Equipment | |||
| 13-100mm(1/2"-4'') | 10-35 | Ball mills | |||
| 100-160mm(4''- 6 1/2'') | 10-35 | Ball mills and SAG mills | |||
Casting Grinding Balls for Caol Grinding, Limestone Grinding, and Other Applications
Type | Cr % |
| Low-Cr | 1-3 |
| Medium-Cr | 4-9 |
| High-Cr | 10-18 |
| Superhigh-Cr | 19-35 |
Detailed Description
Chemical Components
Type | Chemical components | |||||||
| C | Si | Mn | Cr | Mo | Cu | P | S | |
| Low-Cr | 1.8-3.2 | ≤1.2 | ≤1.5 | 1-4 | ≤1.0 | ≤0.5 | ≤0.15 | ≤0.15 |
| Medium-Cr | 1.8-3.2 | ≤1.2 | ≤1.5 | 4-9 | ≤1.5 | ≤1.0 | ≤0.15 | ≤0.15 |
| High-Cr | 1.8-3.2 | ≤1.2 | ≤1.5 | 10-18 | ≤1.0 | ≤1.5 | ≤0.10 | ≤0.10 |
| Superhigh-Cr | 1.8-3.2 | ≤1.2 | ≤1.5 | 22-25 | ≤2.0 | ≤1.5 | ≤0.10 | ≤0.10 |
Mechanical Properties and Microstructure
Type | Mechanical properties | Microstructure | ||||||
| HRC | Falling ball times | |||||||
| Low-Cr | ≥45 | ≥8000 | P+C | |||||
| Medium-Cr | ≥50 | ≥12000 | M+C | |||||
| High-Cr | ≥58 | ≥15000 | M+C | |||||
| Superhigh-Cr | ≥60 | ≥22000 | M+C | |||||
P-Pearlite C-Carbide M-Martensite | ||||||||
Application
Production line
Testing
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