Hot rolled steel balls rolling steel grinding media

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Selling leads
Hot rolled steel balls rolling steel grinding media
Posting date : Mar 27, 2017
Membership
Free Member Scince Mar 09, 2017
FOB Price
negotiation
Min. Order Quantity
10MT
Supply Abillity
150,000MT/year
Port
Qingdao
Payment Terms
T/T,L/C
Package
big bag or drum
Keyword :
Category
Contact
eric
Selling Leads Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
HM
Model Number
20-150mm
HS-CODE
7326-11
Package & Delivery Lead Time
Package
big bag or drum
Detailed Description
We are a professional manufacturer and exporter of forged steel grinding media balls.we can manufacture various grinding media balls for ball mills,ball crushers workded for mining industry,cement industry,chemical industry and so on.
 
==Parameter of forged steel grinding media balls
Nominal diameter(mm)
Theoretical diameter(mm)
Approx.Mass per ball(G)
Average number of balls per MT
Diametrical tolerance(mm)
25
26.0
72
13,900
+1.5
-2.0
30
31.2
125
8,000
+1.5
-2.5
40
41.6
296
3,380
+1.5
-2.5
50
52.0
578
578
60
62.4
999
1,000
+1.5
-3.5
65
67.6
1,270
790
70
72.8
1,586
630
80
83.2
2,367
420
90
93.6
3,371
300
+1.5
-4.5
100
98.8
3,964
250
120
124.8
7,989
125
+1.5
-5.5
150
153
13,800
70
==Feature of froged steel grinding media balls
 
1) High Hardness: Huamin forged grinding steel media ball has high hardness: surface hardness can reach to 55-67 HRC, volume hardness 56-64 HRC
2) High Impact Toughness: more than 12 J / cm2.
3) Low Brokage Rate:  peel fragmentation resistance property of over 20000 times. The actual breakage rate is less than 1% and close to 0.
==Packing Instruction:
Strong Nylon Bag:Avalible Bag: 500kg; 1000kgBarrels
 
==Chemical composition:
C(0.6-1.2) Cr (<1.0) Si(0.15-0.6) Mn(0.6-1.5) S(<0.04) P(<0.04) Cu(<0.1) Mo(<0.25) Ni(<0.1)
==Application of hyper steel grinding media balls
1.Cement plants 
2.Power stations 
3.Chemical industry 
 
skype:moonlight55411
email.ericwang1223@foxmail.com

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
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