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Low broken rate Forged Steel Grinding Media balls

Capacity : 4000t/m

Raw materials : steel

Application : Mining and Cement

Overview

Forged Steel Grinding Media Balls                                           
Technology process:Foring,Air hammer                       
Grinding Media Ball Performance:
a) Even hardness, b) unbreakable, c) Grinding resistant, d) high impact value, e) High combined efficiency of grinding mill
Payment:L/C at sight or T/T with 30% prepayment and rest 70% before the shipment.
Delivery Time:10-20 Days after receiving the advance or L/C
Delivery Method:FOB & CIF
Validity:15Days
Application fields:
Cement plant
Metallurgical selection in mine
Grinding coal in power plate
Chemical industry and machinery

 

Parameters

Nominal
diameter
(mm)
Diameteical
tolerance
(mm)
Weight of Single
of forging ball
in average
Number of piece of
One ton forging ball
in average
Surface hardness Impact toughness
DIA 20
DIA 25
DIA 30
DIA 40
DIA 50

+2
-1

32
64
110
263
513
31250
15625
9090
3802
1949

60-65

≥12

DIA 60
DIA 70
DIA 80
DIA 90
DIA 100

+3
-2

888
1410
2104
2996
4110
1126
709
475
333
243
DIA 110
DIA 120
DIA 130
+4
-2
5457
7102
9030
182
140
110
DIA 140
DIA 150
+4
-3
11278
13871
88
72

Message

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