Jinan Zhongwei Casting And Forging Grinding Ball Co.,Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | Annual output 50000 tons |
| Delivery Time | 1-3 weeks after the advance |
| Packaging Details | container bags ,steel drum |
| Breakage Guarantee | no breakage upon delivery |
| Hardness | HRC45-65 |
| Raw material heating | By electric furance |
| Product name | grinding media balls |
| Heat Treatment | oil Quenching , water quenching |
| Brand Name | ZW( Jinan Zhongwei ) |
| Model Number | forged ball,cast ball, cylpebs |
| Certification | ISO9001:2008 |
| Place of Origin | Zhangqiu,Jinan city,Shandong province,China |
View Detail Information
Explore similar products
Mining and Cement use ball mill balls forged ball and cast ball grinding media
Middle chrome casting iron Ball Mill Grinding Balls Cr- 5 HRC- 45-48
Casting Steel Mineral Consumable Cast Iron Grinding Balls For Ball Mill
Chemical industry Low chrome 25mm to 140mm grinding ball mill balls for mine
Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | Annual output 50000 tons |
| Delivery Time | 1-3 weeks after the advance | Packaging Details | container bags ,steel drum |
| Breakage Guarantee | no breakage upon delivery | Hardness | HRC45-65 |
| Raw material heating | By electric furance | Product name | grinding media balls |
| Heat Treatment | oil Quenching , water quenching | Brand Name | ZW( Jinan Zhongwei ) |
| Model Number | forged ball,cast ball, cylpebs | Certification | ISO9001:2008 |
| Place of Origin | Zhangqiu,Jinan city,Shandong province,China | ||
| High Light | HRC45 Steel Grinding Media ，Water Quenching Steel Grinding Media ，20mm Steel Grinding Media | ||
Zhongwei Casting And Forging Steel Ball, Stable Performance And Resistance To Grinding
As a leading global manufacturer of grinding media , we offer advanced, reasonable solutions for any size-reduction requirements including quarry, aggregate, and different kinds of grinding steel balls ,grinding rods, grinding cylpebs .
cast iron ball mill balls
|
Name |
Material | Chemical elements | Hardness | |||||
| C | Si | Mn | S | P | Cr | HRC
| ||
|
Cast iron ball | Special cr1 | 2.0-3.0 | ＜1.0 | 0.5-2.0 | ≤0.06 | ≤0.06 | ＞20 | 60-65 |
| Special cr2 | 2.0-3.0 | ＜1.0 | 0.5-2.0 | ≤0.06 | ≤0.06 | ＞15 | 58-64 | |
| High Cr | 2.0-3.2 | ＜1.0 | 0.5-2.5 | ≤0.06 | ≤0.06 | ＞10 | 58-63 | |
| Medium Cr | 2.0-3.2 | ＜1.0 | 0.5-2.5 | ≤0.06 | ≤0.06 | ≥5 | 48-55 | |
| Low Cr | 2.2-3.4 | ≤1.2 | 0.5-1.5 | ≤0.06 | ≤0.06 | 1.0-1.5 | 45-50 | |
|
Material | 20mm-40mm HRC | 50mm-80mm HRC | 90mm and above HRC | |||
| Surface | Core | Surface | Core | Surface | Core | |
| Special Cr:＞20 | 60-65 | 60-65 | 60-65 | 60-65 | 60-65 | 58-63 |
| Special Cr:＞15 | 58-64 | 58-64 | 58-64 | 58-64 | 58-64 | 56-62 |
| High Cr:＞10 | 58-63 | 58-63 | 58-63 | 58-63 | 58-63 | 56-61 |
| Medium Cr:≥5 | 48-55 | 48-55 | 48-55 | 48-55 | 48-55 | 46-53 |
| Low Cr:1-1.5 | 45-50 | 45-50 | 45-50 | 45-50 | 45-50 | 43-48 |
forged ball
| Material | Chemical elements | ||||
| C | Si | Mn | P/S | Cr | |
| B2 | 0.72-0.85 | 0.17-0.37 | 0.7-1.0 | ＜0.025 | 0.4-0.6 |
| 60Mn | 0.55-0.65 | 0.17-0.37 | 0.7-1.0 | ＜0.04 | ＜0.25 |
| 45# | 0.42-0.50 | 0.17-0.37 | 0.5-0.8 | ＜0.035 | ≤0.25 |
| B3 | 0.58-0.66 | 1.3-1.9 | 0.65-0.8 | ＜0.025 | 0.7-0.9 |
| GCr15 | 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | ＜0.025 | 1.4-1.65 |
|
Material
|
25mm-50mm HRC |
60mm-90mm HRC |
100mm-125mm HRC
| |||
| Surface | Core | Surface | Core | Surface | Core | |
| B2 | 60-65 | 58-62 | 58-63 | 50-55 | 56-60 | 40-45 |
| 60Mn | 58-63 | 55-60 | 58-63 | 40-45 | 56-60 | 30-35 |
| 45# | 55-58 | 45-55 | 55-58 | 30-35 | 50-55 | 25-30 |
| B3 | 60-65 | 58-63 | 56-65 | 55-63 | ||
| GCr15 | 60-65 | 60-65 | 60-65 | 58-63 | 58-63 | 57-62 |
Product Type : Low Chromium, Medium Chromium, High Chromium ,Special High Chromium
chemical composition of the cast iron ball mill balls
We can also manufacture the product with special chemical composition in accordance with the requirements
of the customers.
Production Process of Jinan Zhongwei Cast Iron Balls
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!