Description of Jinan Zhongwei Grinding Balls
SIZE: DIA 25-150MM
HARDNESS:
|
SIZE
|
SURFACE
|
CORE
|
|
DIA25-90MM
|
HRC 55-60
|
HRC 40-50
|
|
DIA100-150MM
|
HRC 50-60
|
HRC 35-45
|
Weight of Jinan Zhongwei Grinding Ball
|
Norminal Diameter
|
Diametrical Tolerance(mm)
|
Approx Weight of Single Ball(kg)
|
Average Number Per Ton
|
|
25mm/1''
|
+1.5,-0.5
|
0.064
|
15625
|
|
30mm/1.25''
|
+1.5,-0.5
|
0.11
|
9090
|
|
40mm/1.5''
|
+2.0,-1.0
|
0.26
|
3846
|
|
50mm/2''
|
+2.0,-1.0
|
0.51
|
1961
|
|
60mm/2.5''
|
+3.0,-2.0
|
0.89
|
1124
|
|
70mm/2.75''
|
+3.0,-2.0
|
1.4
|
714
|
|
80mm/3.25''
|
+3.0,-2.0
|
2.1
|
476
|
|
90mm/3.5''
|
+3.0,-2.0
|
3
|
333
|
|
100mm/4''
|
+4.0,-3.0
|
4.1
|
244
|
|
110mm/4.5''
|
+4.0,-3.0
|
5.47
|
283
|
|
120mm/4.75
|
+4.0,-3.0
|
7.1
|
141
|
|
130mm/5''
|
+4.0,-3.0
|
9.02
|
111
|
SPECIALITY:
HIGH HARDNESS,NO BREAKAGE,GOOD WEAR RESISTANCE,EVEN WEARING.
APPLIED FIELD:
MINES,CEMENT PLANTS,POWER STATIONS,CHEMICAL INDUSTRIES
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 .
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
Why Jinan Zhongwei Grinding Balls?
1 . Over 15 years Professional forging and casting grinding mill balls manufacturing experience, deserves your trust.
2 . High quality, competitive price and good service benefit our customers.
3 . ISO9001 certified company, advanced oil quenching and heating production line.
together with advanced testing machines imported from Germany are used to ensure the quality.
4 . Chemical analysis reports would be sent together with each batch of mill ball.
5 . Skilled sales & service team can provide timely good service.
6 . 50000 Tons annual production capacity can provide short Leading time.
For more information about our products ,Pls feel free to contact us
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