Good Quality Cast Ball for Mining
|FOB Price:||US $550-650 / Ton|
|Min. Order:||1 Ton|
|Min. Order||FOB Price|
|1 Ton||US $550-650/ Ton|
|Payment Terms:||L/C, T/T, D/P, Paypal|
- Model NO.: high/Medium/Low 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
1) No deformation
2) High hardness Good wear resistant
5) Certification: ISO9001,SGS.
Grinding ball details
a. Grinding steel ball material:
The high quality round steel.
b. Grinding steel ball application :
2) Metal mining in mines
3) power stations
4) Chemical engineering
Steel drum (800-900kg per drum) or flexible container bag (1000kg per bag)
d.Chemcial Elements and Hardness
Physical Property & Microstructure
|Name||HRC||Ak(J/cm 2 )||Microstructure||Times of Falling Balls|
|Low Cr Balls||≥45||≥2.5||P+C||≥10000|
|Medium Cr Balls||≥48||≥3.0||P+C||≤Φ80||≥15000|
|High Cr Balls||≥58||≥4||M+C+A||≤Φ80||≥15000|
|M-Martensite P-Pearliet C-Carbide A-Austenite|
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.
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)
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