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Low Chrome Grinding Cylpebs

【Introduction】:
Good quality used in Cement industries
【 Capacity 】:
50, 000Tons/Year
【Improvement】:
1. Diameter: 6*8mm-60*70mm,.

2. High Hardness: surface hardness of casting balls is to 46-65 HRC and volume hardness of foundry steel balls is to 45-63 HRC.

3. High Impact Toughness: the impact toughness of low chrome grinding media is more than 6 AJ/cm2.

4. Low Broken Rate: the actual broken rate is not higher than 1%.

5. Wear-resistant: the grinding lost of chrome steel balls is 60-800g/ton

【Product Structure】


Low Chrome Grinding Cylpebs(图1)

【Technical Parameters】

Chemical Components
TypeChemical components

CSiMnCrMoCuPS
Low-Cr2.6-3.50.2-1.50.3-1.51-30-0.80-0.80.150.15
Medium-Cr2.3-3.30.2-1.50.5-2.23.8-8.50.4-1.30.2-1.00.120.12
High-Cr2.0-3.20.4-1.60.4-3.510-160.3-1.50.2-1.00.100.10


Specification
ΦxL(mm)ΦxL(mm)ΦxL(mm)
6x816x1835x40
8x1018x2040x45
10x1220x2545x50
12x1425x3050*60
14x1630x3560x70

Mechanical   Properties and Microstructure
TypeHardnessMicrostructure
Low-Cr45P+C
Medium-Cr>50M+C
High-Cr>60M+C
              P-Pearlite  C-Carbide    M-Martensite


【Process】

Low Chrome Grinding Cylpebs(图1)

【Solutions】

1) Cement Plant

2) Mines (Gold, Copper, Iron, Molybdenum, Lead, Zinc, etc)

3) Power Station


Low Chrome Grinding Cylpebs(图1)


【Testing】

Low Chrome Grinding Cylpebs(图1)

【Package】

(1) Container Bags: 1000KGS/Bag

(2) Steel Drums: 850-900KGS/Drum


Low Chrome Grinding Cylpebs(图1)