Gold Member Since 2015
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Jinan Zhongwei Casting And Forging Grinding Ball Co., Ltd.

Grinding Steel Ball, Grinding Ball, Cast Ball manufacturer / supplier in China, offering High Chrome Cement Mill Grinding Media Ball, Good Wear Resistance Forged and Cast Grinding Balls for Mining, High Hardness Forged and Cast Grinding Balls for Mining and so on.

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Supplier Homepage Product Casting Iron Ball High Chrome Cement Mill Grinding Media Ball

High Chrome Cement Mill Grinding Media Ball

FOB Price: US $550-650 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $550-650/ Ton
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Port: Qingdao, China
Production Capacity: 1000000
Payment Terms: L/C, T/T, D/P, Paypal

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Basic Info
  • Model NO.: high chrome
  • Content: 100%
  • Processing Type: Casting
  • Color: Metallochrome
  • Chemical Composition: C Si Mn S P Cr
  • Breakage: 1%
  • Certification: ISO9001:2008
  • Trademark: Jinan zhongwei
  • Specification: High Chrome Cast Balls
  • HS Code: 73261100
  • Material: Alloy
  • Usage: Mine, Cement Plant, Power Station
  • Size: 20-150mm
  • Customized: Customized
  • Endurance Test Times: 12000
  • Microstructure: M+B+C
  • Hardness: 58-62HRC
  • Transport Package: Container Bag, Steel Drum
  • Origin: Shandong Jinan
Product Description
High Chrome Cement mill grinding media ball

Product Description

1) No deformation 

2) High hardness Good wear resistant 

3) Size:Dia20mm-150mm

4) Breakage<1%

5) Certification: ISO9001,SGS.

High Chrome Cement Mill Grinding Media Ball
 
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) 
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
 
 

Company Profile

Jinan Zhongwei established in 2000 , we are a leading manufacturer and professional exporter grinding balls in China.

Our company covers an area of 15000 square meters, now we have 150 staff, including 13 technical staff. Annual output is 50000 tons to 80000 tons .

Main products : forged steel ball, cast iron ball ,grinding rod, cylpebs

We have exported to 20 more countries, UAE, Zambia,South Africa, Peru, Chile, Australia, UK, USA, Turkey and so on.

High Chrome Cement Mill Grinding Media Ball

Advantage

1. Jinan Zhongwei has 16 years production and exporting experience.

 

2.We keep continuous adjustment and improvement in production according to the customer's requirement at the last 10 years.

 

3.On the basis of satisfied customer's 50,000 tons/year demand, Jinan Zhongwei has more 30,000 - 50,000 tons/year production capacity for the new cooperative partner.

 

4.Stable price system - 12 months price validity

 

5.Payment terms ( Negotiate)

High Chrome Cement Mill Grinding Media Ball

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.
For more information,please contact:
Mobile:+86-156 5001 6516
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