Jinan Zhongwei Casting And Forging Grinding Ball Co.,Ltd
| Supply Ability | 50000 tons/year |
| Delivery Time | 7-14 days |
| Packaging Details | container bags or steel drums |
| Name | cast iron steel grinding media balls |
| Material | Cr:5 |
| Chemical Composition | C Si Mn Cr S P |
| Impact Test | ≥4 AK.j/cm^2 |
| Endurance Test Times | ≥10000 |
| HRC | 45-48 |
| Heat treatment | oil quenching |
| Production equipment | Forging Forming |
| Application fields | metal mine,power station,cement plant,etc |
| Breakage Guarantee | ≤1% |
| Nominal Diameter | 25mm-140mm |
| Diametrical Tolerance | +1.5,-0.5 |
| Microstructure | M+C |
| Quality system authentication | ISO9001:2008/SGS TEST REPORT |
| packing terms | container bags or steel drums |
| Brand Name | ZW |
| Model Number | GB/T 17445-2009 |
| Certification | ISO9001:2008 SGS |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
Cast Iron Balls For Cement Plant
High Chrome Casting Grinding Media Iron Balls for cement plant Cr 15
Unbreakable high / middle / low chrome cast iron balls for cement plant
HRC 45-65 Wear-resistant High Chrome cast iron balls for India cement plant
Product Specification
| Supply Ability | 50000 tons/year | Delivery Time | 7-14 days |
| Packaging Details | container bags or steel drums | Name | cast iron steel grinding media balls |
| Material | Cr:5 | Chemical Composition | C Si Mn Cr S P |
| Impact Test | ≥4 AK.j/cm^2 | Endurance Test Times | ≥10000 |
| HRC | 45-48 | Heat treatment | oil quenching |
| Production equipment | Forging Forming | Application fields | metal mine,power station,cement plant,etc |
| Breakage Guarantee | ≤1% | Nominal Diameter | 25mm-140mm |
| Diametrical Tolerance | +1.5,-0.5 | Microstructure | M+C |
| Quality system authentication | ISO9001:2008/SGS TEST REPORT | packing terms | container bags or steel drums |
| Brand Name | ZW | Model Number | GB/T 17445-2009 |
| Certification | ISO9001:2008 SGS | Place of Origin | CHINA |
| High Light | casting iron balls ，Cast Iron Ball | ||
middle chrome casting iron ball for ball mill:
THE PROCESS LINE OF PRODUCTION:
raw materilals----scientific proportioning----electric furnaxe smelting----assay before furnace----mould forming----polishing----Heat treament----Dimension test----Hardness test----Packing----Transportation----Sea freight
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:
Melting and pouring process---all cast steel balls are oriduced by intermediate frequency electric furnace.the purity and stability of materils aaaaaate effectively ensured after uniform temperature conditioning and twice hot metal purification.
Specifications of our products as follows:
Type and Chenical Composition of Cast Balls
|
Name |
Material
| Chemical Composition | ||||||
| C | Si | Mn | S/P | Cr | HRC | |||
| Cast ball |
medium-cr | 2.0-3.2 | ＜1.0 | 0.5-1.5 | ＜0.06 | ≥5 | 45-48 | |
5.Package: Steel drums (850kg per drum) or Flexible Container Bags ( 1000kg per bag)
Product Feature:
1)High hardness, Good Toughness, Lowest breakage, Good Wear Resistance;
2) Widely application in Metal Mines Mill Processing, Cement Industry, Power Plant, Building Material Industry etc.
3) The wear resistance of high chrome cast iron balls are 1.8 times greater than common forged steel balls.
4) The grinding media balls for mines and cement industry have a lower wearing rate, could increase the efficiency of mill grinding and processing, also can increase the output production and assurance of the mineral concentrate quality.
5) Low quantity of balls for adding every time means lower balls consumption, lower Mineral processing cost, good savings in production cost and purchasing cost !
Company Details
Business Type:
Manufacturer
Year Established:
2000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Established in 2000, We Jinan Zhongwei casting and forging grinding ball Co.,Ltd, are leading manufacturer and professional exporter of grinding media balls in China. with the annual output of 50,000 to 70,000 metric tons. Our products grinding media balls are mainly exported to more than 20 countri... Established in 2000, We Jinan Zhongwei casting and forging grinding ball Co.,Ltd, are leading manufacturer and professional exporter of grinding media balls in China. with the annual output of 50,000 to 70,000 metric tons. Our products grinding media balls are mainly exported to more than 20 countri...
Get in touch with us
Leave a Message, we will call you back quickly!