Basic Info.
Applications
Mine, Cement, Electric Power Plant
Impact Value
More Than 12j/Cm2
Drop Test Times
More Than 20000
Field
Mine, Cement, Electric Power Plant
Packaging
Steel Drum, Container Bag
Specification
Dia. 20-150mm
Product Description
High quality Forged Steel Grinding Ball/Grinding Media for Mine
DESCRIPTION
1. Diameter: 15mm-150mm
2. Hardness: HRC 55-65
3. Breakage Rate:<1%
4. Impact Value: >12j/Cm^2
5. Falling ball times: ≥20000s
Forged(Rolling) Steel Ball Classification and Chemical Composition
Name | C | Mn | Si | S |
01 | 0.42-0.48 | 0.50-0.80 | 0.17-0.37 | 0.35max |
02 | 0.48-0.56 | 0.65-1.00 | 0.17-0.37 | 0.35max |
03 | 0.57-0.65 | 0.70-1.10 | 0.17-0.37 | 0.35max |
04 | 0.62-0.75 | 0.90-1.20 | 0.17-0.37 | 0.35max |
05 | 0.75-0.85 | 0.70-0.90 | 0.17-0.35 | 0.35max |
06 | 0.50-0.65 | 0.40-1.00 | 1.35-1.85 | 0.35max |
Two hot sale grinding balls specially designed for ball mill and SAG millDiamater mm | Hardness |
Surface | Volumetric |
15-40 | 60-65 | 60-65 |
50-70 | 60-65 | 58-63 |
80-100 | 56-63 | 54-62 |
Diamater mm | |
100 | 60-65 | 58-63 |
120 | 60-64 | 57-62 |
130 | 60-63 | 56-60 |
150 | 58-62 | 54-60 |
ABOUT US
We are a professional steel ball manufacturer, seller, and supplier. We can supply various specifications and non-stop types of steel balls with a diameter of 20 mm to 150 mm, including cast steel balls, forged steel balls, etc.!
PRODUCTION PROCESSING
1.Customized production of raw materials→2.raw materials inspection→3.put the raw material into the stove and heat it to a certain temperature→4.forging / hot rolling process→5.Isothermal process→6.Quenching→7.natural cooling→8.Tempering→9.Comprehensive→10.Packaging
WHY CHOOSE US
1. We are a solid grinding ball supplier with 36 years reputation guarantee;
2. Advanced manufacturing techniques and complete testing equipment;
3. Adequate and rich range of material stock
We have the stock of common material 10,000 tons in the warehouse, which enables us to match materials quickly or customize special materials from steel mills according to customers' demand. We can guarantee the product performance since we are equipped with first-class laboratory detection and strong quality team.
4. Fast delivery
6 high-speed automatic production lines and 4 hammer-forged production lines with an annual output of 100,000t ensure our faster delivery. We have running stock of 10000tons/month, we can meet your demand for either bulk procurement or small orders of high frequency.
5. Quality assurance
6. Better service system
QUALITY ASSURANCE
1. The highest quality of raw material
We only purchase directly from large regular steel groups in China. And all raw materials are strictly inspected before entering the warehouse.
2. Advanced production lines and experienced operators
HUAMIN has 6 high-speed automatic production lines and 4 hammer-forged production lines with an annual output of 100,000t. Covering the specifications of DIA15-150 mm and all materials to meet customers' different requirements. All of the operators are well trained and have more than 5 years of experience in forging ball manufacturing.
3. Unique heat treatment technical ensure the grinding ball performance
Heat treatment is another important factor that will influence grinding balls' quality. The high-quality grinding balls shall be tough and uniform in hardness. ShengYe has adopted unique complex heat treatment craft. By repeated quenching, the quenching liquid temperature control, the continuous tempering, etc., the steel ball has better performance in the volume hardness uniformity and the overall wear resistance.
4. Complete testing equipment
We have a world-class laboratory and complete test equipment. We are able to make tests of chemical elements, mechanical properties, microstructure and so on. It helps us to get accurate data verification from raw materials to finished products,as well as the continuous data accumulation for our technical department and clients so as to develop new materials and crafts.
5. Strictly comply with the quality system
We have passed international and industrial certifications such as TUV ISO900, ISO14001, Iso45001, etc and also passed the double certification of SGS and BV as qualified factories.
PACKING AND DELIVERY
1. Ocean shipping
2. Customers designated transportation mode.
3. Packing Details: A. Steel drums (850-900kgs/drum) b. Flexible container bags(1ton/bag)
4. Delivery Details: Within 15-20 days after received the payment or LC at sight.
OUR SERVICE SYSTEM
Fast start orders 24 hours a day
2. Customized raw material service
3. Free samples for evaluation
4. Grinding technical guidance
36 years of experience in overseas services let us fully understand the complexity and diversity of customers' requirements in different aspects, what we do most is help customers improve grinding efficiency and reduce cost.
5. After-sales regular return visit and follow-up
Solicit comments from the buyer and satisfied the buyer's reasonable requirements to improve product-related processes.
1. Diameter: 15mm-150mm
2. Hardness: HRC 55-65
3. Breakage Rate:<1%
4. Impact Value: >12j/Cm^2
5. Falling ball times: ≥20000s
Forged(Rolling) Steel Ball Classification and Chemical Composition
Name | C | Mn | Si | S |
01 | 0.42-0.48 | 0.50-0.80 | 0.17-0.37 | 0.35max |
02 | 0.48-0.56 | 0.65-1.00 | 0.17-0.37 | 0.35max |
03 | 0.57-0.65 | 0.70-1.10 | 0.17-0.37 | 0.35max |
04 | 0.62-0.75 | 0.90-1.20 | 0.17-0.37 | 0.35max |
05 | 0.75-0.85 | 0.70-0.90 | 0.17-0.35 | 0.35max |
06 | 0.50-0.65 | 0.40-1.00 | 1.35-1.85 | 0.35max |
Two hot sale grinding balls specially designed for ball mill and SAG millDiamater mm | Hardness |
Surface | Volumetric |
15-40 | 60-65 | 60-65 |
50-70 | 60-65 | 58-63 |
80-100 | 56-63 | 54-62 |
Diamater mm | |
100 | 60-65 | 58-63 |
120 | 60-64 | 57-62 |
130 | 60-63 | 56-60 |
150 | 58-62 | 54-60 |
ABOUT US
We are a professional steel ball manufacturer, seller, and supplier. We can supply various specifications and non-stop types of steel balls with a diameter of 20 mm to 150 mm, including cast steel balls, forged steel balls, etc.!
PRODUCTION PROCESSING
1.Customized production of raw materials→2.raw materials inspection→3.put the raw material into the stove and heat it to a certain temperature→4.forging / hot rolling process→5.Isothermal process→6.Quenching→7.natural cooling→8.Tempering→9.Comprehensive→10.Packaging
WHY CHOOSE US
1. We are a solid grinding ball supplier with 36 years reputation guarantee;
2. Advanced manufacturing techniques and complete testing equipment;
3. Adequate and rich range of material stock
We have the stock of common material 10,000 tons in the warehouse, which enables us to match materials quickly or customize special materials from steel mills according to customers' demand. We can guarantee the product performance since we are equipped with first-class laboratory detection and strong quality team.
4. Fast delivery
6 high-speed automatic production lines and 4 hammer-forged production lines with an annual output of 100,000t ensure our faster delivery. We have running stock of 10000tons/month, we can meet your demand for either bulk procurement or small orders of high frequency.
5. Quality assurance
6. Better service system
QUALITY ASSURANCE
1. The highest quality of raw material
We only purchase directly from large regular steel groups in China. And all raw materials are strictly inspected before entering the warehouse.
2. Advanced production lines and experienced operators
HUAMIN has 6 high-speed automatic production lines and 4 hammer-forged production lines with an annual output of 100,000t. Covering the specifications of DIA15-150 mm and all materials to meet customers' different requirements. All of the operators are well trained and have more than 5 years of experience in forging ball manufacturing.
3. Unique heat treatment technical ensure the grinding ball performance
Heat treatment is another important factor that will influence grinding balls' quality. The high-quality grinding balls shall be tough and uniform in hardness. ShengYe has adopted unique complex heat treatment craft. By repeated quenching, the quenching liquid temperature control, the continuous tempering, etc., the steel ball has better performance in the volume hardness uniformity and the overall wear resistance.
4. Complete testing equipment
We have a world-class laboratory and complete test equipment. We are able to make tests of chemical elements, mechanical properties, microstructure and so on. It helps us to get accurate data verification from raw materials to finished products,as well as the continuous data accumulation for our technical department and clients so as to develop new materials and crafts.
5. Strictly comply with the quality system
We have passed international and industrial certifications such as TUV ISO900, ISO14001, Iso45001, etc and also passed the double certification of SGS and BV as qualified factories.
PACKING AND DELIVERY
1. Ocean shipping
2. Customers designated transportation mode.
3. Packing Details: A. Steel drums (850-900kgs/drum) b. Flexible container bags(1ton/bag)
4. Delivery Details: Within 15-20 days after received the payment or LC at sight.
OUR SERVICE SYSTEM
Fast start orders 24 hours a day
2. Customized raw material service
3. Free samples for evaluation
4. Grinding technical guidance
36 years of experience in overseas services let us fully understand the complexity and diversity of customers' requirements in different aspects, what we do most is help customers improve grinding efficiency and reduce cost.
5. After-sales regular return visit and follow-up
Solicit comments from the buyer and satisfied the buyer's reasonable requirements to improve product-related processes.
Address:
Humin Exporting Industry Zone. Yangjun Village, Guanzhuang Town, Zhangqiu, Jinan, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Construction & Decoration, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware
Company Introduction:
Shandong Huamin Steel Ball Joint-stock Co., Ltd. Was founded on May 26, 1986, which has been 30 years. It belongs to private joint-stock enterprise in Zhangqiu City, Shandong Province. Now there are 260 employees, including 71 R&D engineering technicians. At present, Huamin covers an area about 161, 333 square meters, with building area of 70, 000 square meters. The main products include Grinding Forged Ball, Grinding Rod, Liner, Casting Iron Ball, Grinding Cylpebs, Carbon Steel Ball and so on. At the same time, Patented Automatic Grinding Ball Production Line and Automatic Grinding Rod Production Line are reached and developed by ourselves, which has reached advanced level in the world. Now there are two production areas, with 15 production lines of different products, and the annual production capacity can be 150, 000 tons. Our company has the self-management import and export rights, and the total assets are more than RMB 300 Million Yuan. 60% products are mainly exported to the famous mining companies in Chile, South Africa, Ghana and more than 30 countries and regions.
Huamin has been awarded High-tech Enterprise in Shandong Province, the National Enterprise of Observing Contracts and Keeping Promise and other honorary titles. It is not only the Shandong Enterprise Technology Center, but also the Research and Development Cooperation Center of Sino-Australian Mining Grinding Media. Moreover, Huamin has established closed R&D cooperation with Dalian University of Technology, Shandong University of Technology, North China Electric Power University and other famous universities. The successful acquirement of 13 patents for utility models and 4 invention patents, including new material, new technology, new equipment and new standard, etc., among which many fill the domestic blank. We have undertaken 2 R&D projects of national ministry of science and technology, having formulated 1 industrial standard of grinding rod, 1 industrial standard of national power grinding ball, establishing national wear-resisting material laboratory, steel ball test center. "Huamin" brand belongs to the national well-know trademarks, famous brand products, and it successively gained the registration right protection from 30 countries of Madrid International Trademark Organization. Huamin is the member of National Gold Association, National Mining Association. In 2013, the company was recognized as No. 1 of comprehensive strength in forged ball industry by China Forging and Pressing Association. Humin has passed ISO9001 international quality system certification, ISO14001 environmental system certification, OHSAS18001 health and safety system certification, environmental protection and energy saving and clean production certification.
The company is equipped with the international trade center, domestic sales center, technical service center and operating logistics center and "the first ball network center". Now Huamin has entered into the seventh five-year development planning, intending to reach 300000 tons within five years, to set up steel ball industry cluster, strive to the globally top 10 in the industry. Adhering to the team concept of "one family, one mind, one vigor, ", relying on scientific and technological innovation, Huamin will lead to the development of grinding ball industry. To create value for customers, to create wealth for employees, to create benefits for shareholders and to create prosperity for the society are the assiduous pursuit of Huamin people, As Huamin people, we are striving to build century-old enterprise and create world-class brand of steel ball.