Product Description
In the realm of industrial applications, the choice of materials can significantly impact the efficiency and longevity of equipment. Among the most versatile and reliable materials are stainless steel grinding balls, particularly those made from 304 and 316L stainless steel. Known for their food-grade quality and corrosion resistance, these grinding balls are essential in various sectors, including food processing, pharmaceuticals, and chemical industries.
Both 304 and 316L stainless steel are austenitic alloys, meaning they contain high levels of chromium and nickel. This composition offers excellent resistance to corrosion, making them suitable for use in environments exposed to moisture, chemicals, and high temperatures. The key difference between these two grades lies in the presence of molybdenum in 316L stainless steel, which enhances its corrosion resistance, especially against chlorides and acids. This makes 316L ideal for applications in food processing and chemical industries where exposure to corrosive substances is frequent.
- 304 Stainless Steel: Known for its durability and resistance to varying temperatures, 304 stainless steel is widely used in applications requiring moderate corrosion resistance. It offers good abrasion resistance, making it suitable for grinding and milling applications.
- 316L Stainless Steel: Offers superior corrosion resistance due to its higher molybdenum content. It is particularly effective in environments with high salt concentrations, making it a staple in food processing systems.
In food processing, hygiene and safety are paramount. The non-reactive nature of 304/316L stainless steel makes these grinding balls ideal for grinding, blending, and mixing food products without leaving residues. Their corrosion resistance ensures they maintain integrity even in acidic or salty environments, commonly encountered in food processing.
The pharmaceutical industry demands materials that can withstand harsh chemical reactions while maintaining purity. 316L stainless steel balls are often used in drug manufacturing processes due to their resistance to chemical corrosion and ease of cleaning. Similarly, in chemical processing, these balls are used in equipment that handles reactive substances.
304 and 316L stainless steel balls are also prevalent in marine applications due to their resistance to saltwater corrosion. Their durability and non-reactive properties make them perfect for use in valves, pumps, and other marine equipment components.
The high chromium and nickel content in these stainless steel grades provide excellent resistance to corrosion, making them suitable for prolonged use in harsh environments. This ensures the longevity of equipment and reduces maintenance costs.
Both 304 and 316L stainless steel meet the requirements for food-grade materials. Their non-toxic and non-reactive nature ensures that they do not contaminate food products, maintaining safety standards in food processing applications.
These grinding balls are available in various sizes and can be customized to meet specific industrial needs. Their durability and resistance to wear make them a cost-effective solution for industries seeking reliable, long-lasting components.
Physical Parameters
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Technical Parameters of 304 Stainless Steel Mill Balls
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Items
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Data
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Tensile Strength
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100,000-180,000 psi
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Yield Strength
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50,000-150,000 psi
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Tensibility
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55%-60%
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Modulus of Elasticity
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29,000,000 psi
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Chemical Composition Content of 304 Stainless Steel Mill Balls
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Chemical Element
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Percentage of Content (%)
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Fe
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67.4-70.6
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C
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0.1
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Si
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1
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Mn
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2
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P
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0.045
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Features
1. Anti-erosion and corrosion resistance.
2. No magnetic and demagnetization character, HRC≤26.
3. It applies to grinding of various materials.
4. Good shape of ball with Smooth and gloss surface.
5. Its one of the most Cost- effective ball mill media.
Factory equipment
Exhibition & Partner
Case
Ship to Poland
Ship to France
FAQ
1. What are stainless steel mill balls?
Stainless steel mill balls are spherical components made from stainless steel, used primarily in grinding, milling, and mixing applications. They are known for their durability, corrosion resistance, and ability to withstand high-stress environments.
2. What materials are stainless steel mill balls made from?
Common materials include:
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304 Stainless Steel: General-purpose, corrosion-resistant.
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316 Stainless Steel: Higher corrosion resistance, ideal for harsh environments.
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420 Stainless Steel: Harder and more wear-resistant.
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440C Stainless Steel: High hardness and wear resistance, suitable for heavy-duty applications.
3. What are the primary uses of stainless steel mill balls?
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Grinding and milling media in industries like mining, chemicals, and pharmaceuticals.
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Mixing and dispersing in paint, ink, and food production.
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Precision components in bearings, valves, and pumps.
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Decorative or functional elements in furniture and art.
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