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| Place of Origin: | CHINA |
| Brand Name: | ZW |
| Certification: | ISO9001:2008 SGS |
| Model Number: | GB/T 17445-2009 |
| Minimum Order Quantity: | 10/tons |
|---|---|
| Price: | Negotiable |
| Packaging Details: | container bags or steel drums |
| Delivery Time: | 7-14 days |
| Supply Ability: | 50000 tons/year |
| Name: | Cast Iron Steel Grinding Media Balls | Material: | Cr:1-18 |
|---|---|---|---|
| Chemical Composition: | C Si Mn Cr S P | Impact Test: | ≥4 AK.j/cm^2 |
| Endurance Test Times: | ≥10000 | HRC: | 58-64 |
| Breakage Guarantee: | ≤1% | Nominal Diameter: | 25mm-140mm |
| Diametrical Tolerance: | +1.5,-0.5 | Application Fields: | Metal Mine,power Station,cement Plant,etc |
| Quality System Authentication: | ISO9001:2008/SGS TEST REPORT | Packing Terms: | Container Bags Or Steel Drums |
| Microstructure: | M+C | Hteat Treatmen: | Oil Quenching |
| Production Equipment: | Forging Forming | ||
| High Light: | ball mill media,Cast Iron Ball |
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unbreakable high/middle/low chrome casting iron ball:
THE PROCESS LINE OF PRODUCTION:
We are one of the largest factory specialized in producing Forging Grinding Media Ball, Rolling Grinding Media Balland Casting Grinding Media Ball in China. It was founded in 1988, located in Zhangqiu City, Shandong Province, China. Annual Production Capacity is 50,000 metric ton. There are 120 employees, covering an area of 15,000 square meters. Our products have been exported to more than 30 countries and got a lot of praise. We have large-scale production workshop, advanced production equipment and perfect quality assurance system. Our company has passed ISO9001:2000 quality system authentication and we always keep sincere service promise.
Process features of cast iron balls:
1.chemical composition matchin
2.melting and pouring process
3.temperatyre control pricess
4.moulding process
5.heat treatmen process
Specifications of our products as follows:
Type and Chenical Composition of Cast Balls
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Chemical Composition | ||||||
| C | Si | Mn | S/P | Cr | HRC | |||
| Cast ball |
special hi-cr |
2.0-3.2 | ＜1.0 | 0.5-2.0 | ＜0.06 | ＞18 | 58-64 | |
|
higt-cr |
2.0-3.2 | ＜1.0 | 0.5-1.5 | ＜0.06 | ＞10 | 58-62 | ||
|
|
2.0-3.2 | ＜1.0 | 0.5-1.5 | ＜0.06 | ≥5 | 45-48 | ||
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|
2.2-3.4 | ≤1.2 | 0.5-1.5 | ≤0.06 | 1.0-1.5 | 42-46 | ||
Sizes of Grinding Media Ball:
Small Sizes: 10mm~30mm,
Medium Sizes: 40mm~90mm,
Big Sizes: 100mm~150mm;
5.Package: Steel drums (850kg per drum) or Flexible Container Bags ( 1000kg per bag)
Products Name: Cast Grinding Ball, Casting Grinding Ball, Casted Grinding Ball, Cast Iron Ball, Casting Ball, Cast Ball, Casted Ball, High Chrome Cast Ball, High Chrome Casting Ball, High Chrome Cast Grinding Ball, High Chrome Cast Iron Ball, High Chrome Ball, Low Chrome Cast Ball, Low Chrome Casting Ball, Low Chrome Cast Grinding Ball, Low Chrome Cast Iron Ball, Low Chrome Ball, Medium chrome cast grinding ball, Medium Chrome Casting Ball, Medium Chrome Cast Grinding Ball, Medium Chrome Cast Iron Ball, Medium Chrome Ball,Grinding Ball, Steel Ball, Grinding Steel Ball, Steel Grinding Ball, Grinding Media Ball, Grinding Media, Grinding Media Steel Ball, cast grinding steel ball, casting steel ball, casting grinding steel ball,
Contact Person: Mr. Stevin Liu
Address: Lejia,Puji Town,Zhangqiu Jinan city,Shandong Province,China
Factory Address:Lejia,Puji Town,Zhangqiu Jinan city,Shandong Province,China
