Medium chrome casting milling media cylpebs for ball mill machine
Cylpebs are slightly tapered cylindrical grinding media with a ratio of length to diameter of unity
Details of grinding cylpebs
1. Size: Dia. 10mm-50mm
2. Material: high/medium/low chrome alloyed
High Chrome: 10-13% Medium Chrome: 3-6% Low Chrome: 1-3%
3. Characteristics: high hardness, good wear resistant, low breakage, no deformation.
4. Hardness: 45-65HRC; Breakage rate ≤1%
Chemical composition of cylpebs ( % )
|
Name |
C |
Si |
Mn |
Cr |
Mo |
Cu |
P |
S |
|
High Chrome grinding cylpebs |
2.0-3.2 |
≤1.0 |
0.3-2.5 |
10.0-28.0 |
≤3.0 |
≤1.0 |
≤0.1 |
≤0.1 |
|
Medium Chrome grinding cylpebs |
2.0-3.2 |
≤1.0 |
0.3-2.5 |
5.0-7.0 |
0-1.0 |
0-1.2 |
≤0.1 |
≤0.06 |
|
Low Chrome grinding cylpebs |
2.1-3.6 |
≤1.5 |
0.3-2.5 |
1.0-3.0 |
0-1.0 |
0-0.8 |
≤0.1 |
≤0.1 |
We can also manufacture the product with special chemical composition,
in accordance with the requirements of the customers.
Mechanical Properties of Products And Microstructure
|
Name |
Hardness(HRC) |
Toughness without North(J/cm²) |
Microstructure |
Droping times of balls |
|
|
High Chrome grinding cylpebs |
≥58 |
≥4 |
M+C+A |
≤Φ80 ≥Φ80 |
≥15000 ≥10000 |
|
Medium Chrome grinding cylpebs |
≥48 |
≥3.0 |
P+C |
≤Φ80 ≥Φ80 |
≥15000 |
|
Low Chrome grinding cylpebs |
≥45 |
≥2.5 |
P+C |
≥10000
|
|
Notice
Packing : Container bags or steel drums or others.
For Container Bag, Net weight 1000Kgs ,Gross Weight 1002KGS ,Measurement 0.4CBM
For Steel Drums ,Net weight 850-950Kgs ,Gross Weight 865-965KGS ,Measurement 0.3CBM .
Shipping and delivery
Port of loading:Qingdao Port,China
Delivery time : Normally 2-3 weeks after down payment received.
Partial shippment allowed
FAQ
· Payment terms : T/T (30% DP,balance against copy of B/L.; L/C
· Samples : Free samples are provided for test before trial order
· MOQ : 1 Ton
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