Shandong, China
Business Type:
Manufacturer/Factory
Number of Employees:
26
Year of Establishment:
2010-11-04
Management System Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
Annual Revenue:
2.81 Million USD
OEM/ODM Service
Sample Available

Grinding Steel Ball, Grinding Ball, Cast Ball manufacturer / supplier in China, offering Cooper Mining Use 1 to 5 Inch Cast Iron Ball, Grinding Ball for Mine, Cement Plant, Power Station, Chemical Industry, Good Wear Resistance Forged and Cast Grinding Balls for Mining and so on.

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Cooper Mining Use 1 to 5 Inch Cast Iron Ball

Get Latest Price
Min. Order / Reference FOB Price
1 Ton US $650-750/ Ton
Port: Qingdao, China
Production Capacity: 1000000
Payment Terms: L/C, T/T, D/P, Paypal
Material: Alloy
Content: 100%
Usage: Mine, Cement Plant, Power Station
Processing Type: Casting
Size: 20-150mm
Color: Metallochrome

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Basic Info

Model NO.: high chrome
Customized: Customized
Chemical Composition: C Si Mn S P Cr
Endurance Test Times: 12000
Breakage: 1%
Microstructure: M+B+C
Certification: ISO9001:2008
Hardness: 58-62HRC
Trademark: Jinan zhongwei
Transport Package: Container Bag, Steel Drum
Specification: High Chrome Cast Balls
Origin: Shandong Jinan
HS Code: 73261100

Product Description

Cooper Mining Use 1 to 5 inch cast iron ball

Product Description

1) No deformation 

2) High hardness Good wear resistant 

3) Size:Dia20mm-150mm

4) Breakage<1%

5) Certification: ISO9001,SGS.

Cooper Mining Use 1 to 5 Inch Cast Iron Ball
 
Production Line: 
Raw material alloy iron & Carbon steel scrap--Chemical compostion and optional proprotion--Melting and pouring process-- Moulding--Polish--Oil Quenching--Temper
Cooper Mining Use 1 to 5 Inch Cast Iron Ball

Package:
Steel drum (800-900kg per drum) or flexible container bag (1000kg per bag) 
Cooper Mining Use 1 to 5 Inch Cast Iron Ball
Chemical 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.

Cooper Mining Use 1 to 5 Inch Cast Iron Ball

ApplicationL: 
1) CEMENTPLANTS, 
2) Metal mining in mines
3) power stations
4) Chemical engineering 
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)

FAQ

1. Can you provide samples for free?

Answer: Yes, Free Sample.

2. Are you a manufacturer or a trading company?

Answer: We are a manufacturer, and we have independent export qualification.

3. What kind of payment you can accept?

Answer: T/T , L/C, Paypal,Western Union

4. How about your quality control?

Answer: 100% check before delivery to ensure the products quality.

5. If I send an inquiry ,when can you reply ?

Answer: Immediately.

6. How about your packing?

Answer:Container bags & Steel drum with wooden pallets or iron pallets

7. Do you have any certificate ?

Answer : ISO9001:2008, SGS and BV inspection or any third party test.

8. How about your delivery time? (25 tons)

Forged balls : 3-5 days after deposit 

Cast balls : 5-7 days

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

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