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Forged Grinding Steel Balls for Mining

China Forged Grinding Steel Balls for Mining, Find details about China Steel Ball, Grinding Ball from Forged Grinding Steel Balls for Mining

Model NO.
60Mn
Customized
Customized
Name
Forged Grinding Steel Balls for Ball Mill(ISO9001
Certification
ISO9001:2008
Materia
60mn
Chemical Composition
C Si Mn S P Cr
Impact Test
13
Endurance Test Times
12000
HRC
58-62
Breakage
1%
Microstructure
M+B+C
Heat Treatment
Water Quenching
Trademark
Jinan zhongwei
Transport Package
Container Bag, Steel Drum
Specification
SGS ISO9001: 2008
Origin
Shandong Jinan
HS Code
73261100
Model NO.
60Mn
Customized
Customized
Name
Forged Grinding Steel Balls for Ball Mill(ISO9001
Certification
ISO9001:2008
Materia
60mn
Chemical Composition
C Si Mn S P Cr
Impact Test
13
Endurance Test Times
12000
HRC
58-62
Breakage
1%
Microstructure
M+B+C
Heat Treatment
Water Quenching
Trademark
Jinan zhongwei
Transport Package
Container Bag, Steel Drum
Specification
SGS ISO9001: 2008
Origin
Shandong Jinan
HS Code
73261100
Forged Grinding steel Balls with iron mine:
Specification:
1) No deformation 
2) High hardness Good wear resistant 
3) Size:Dia20mm-150mm
4) Breakage<1%
5) Certification: ISO9001,SGS.
 Forged Grinding Steel Balls for Mining
Grinding ball details
a. Grinding steel ball material:
The high quality round steel.
b. Grinding steel ball application : 
1) CEMENTPLANTS, 
2) Metal mining in mines
3) power stations
4) Chemical engineering 
c.Package:
Steel drum (800-900kg per drum) or flexible container bag (1000kg per bag) 

Forged Grinding Steel Balls for Mining
Forged Grinding Steel Balls for Mining
d.Chemcial Elements and Hardness

Material		Chemical elements Hardness
 CSiMnSPCr
HRC
 
Special Cr12.0-3.0<1.00.5-2.0≤0.06≤0.08>2058-64
Special Cr22.0-3.0<1.00.5-2.0≤0.06≤0.08>1558-64
High Cr2.0-3.2<1.00.5-2.5≤0.06≤0.08>1058-62
Medium Cr2.0-3.2<1.00.5-2.5≤0.06≤0.08≥545-48
Low Cr2.2-3.4≤1.20.5-1.5≤0.06≤0.081.0-1.542-46
 

Physical Property & Microstructure
NameHRCAk(J/cm 2 )MicrostructureTimes of Falling Balls
Low Cr Balls≥45≥2.5P+C≥10000
Medium Cr Balls≥48≥3.0P+C≤Φ80≥15000
≥Φ80≥10000
High Cr Balls≥58≥4M+C+A≤Φ80≥15000
≥Φ80≥10000
M-Martensite     P-Pearliet     C-Carbide    A-Austenite

   

Size(mm)		Weight(kg/pc)Quantity(pc/t)
 		Size(mm)Weight(kg/pc)Quantity(pc/t)
Φ300.119091Φ902.90345
Φ400.253891Φ1004.00250
Φ500.502000Φ1105.30188
Φ600.861153Φ1206.80147
Φ701.37729Φ1307.70129
Φ802.05487Φ1408.74114
 


Long-term cooperation is our goal with every customer:

Because we know that good service and products cost effective is the most important magic weapon of maintaince of the old customer.

Because we know that to look for a new customer is far difficult than maintaince old customer.

With a cooperation win all life cooperation.
Forged Grinding Steel Balls for Mining

We sincerely welcome customers from both at home and abroad to come to negotiate business with us. We are committed to with you to establish long-term cooperation.
 
Our serious promise: supplying you with high quality products, competitive prices, timely delivery, and satisfactory service. We are always insisting on the theory of "Credit Goal, Client First, and Mutual Profits". Let's build a better future.

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