Steel Balls

Ref Price:
Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
5 Tons m.t.
Supply Capability:
1000 Tons Per Month m.t./month
  • OKorder Service Pledge
  • Quality Product
  • Order Online Tracking
  • Timely Delivery
  • OKorder Financial Service
  • Credit Rating
  • Credit Services
  • Credit Purchasing

Add to My Favorites

Follow us:

Stainless Steel Ball



1. Material: AISI304, 316L, 420C, 430, 440C

2. Steel ball, with material AISI 1008-1086.

3. Chrome steel ball,with material: AISI52100

4. Flying saucer steel ball

5. Precision casting, including auto parts, machine parts, hardware handles, etc.



1.The Grade of our products is from G10 to G1000

2.The dimension is from 0.5 mm to 25.4 mm.

3.The products from us are widely used in several industries, such as hardware, sliders, ball bearing lead screw, wheels, toys, bicycles, bearings, trust bearings pulleys, chemical industries, etc.




SS304,316L,420C,440C Stainless steel ball 


Stainless Steel Ball


AISI 420 430 440 SS304 316L


0.5mm--25.4mm, 1/4",3/16",5/32",1/8",7/32",5/16",7/8",1" 



Hardness ( HRC)



Bicycle, bearing, pulley, slide, handcraft, shelf, luggage, hardware, grinding media


GB/T-308-2002, GB/T1148-93

Matched Standard





Oily packing in pouch packing,plastic/tin box packing

1, 25kg/carton with steel pallet packing

2,25kg/carton without steel pallet packing

3,10kg/box then in wooden case packing

4,250kg/ steel drum packing 

or according to customers' requirement

Place of original

Shandong province, China


Within 30 days or confirmed while placing order



The weight characteristics of stainless steel balls vary depending on their size and composition. Generally, stainless steel balls are denser and heavier than most other types of balls, such as plastic or rubber balls. The weight of stainless steel balls can range from a few grams to several kilograms, depending on their intended use and application.
Stainless steel balls, commonly utilized in ball bearings, serve the purpose of diminishing friction and facilitating the rotational motion of diverse components. Stainless steel, known for its exceptional resistance to corrosion, remarkable strength, and durability, emerges as a favored option for ball bearings. These attributes render stainless steel balls highly suitable for applications involving exposure to moisture, chemicals, or elevated temperatures. Consequently, stainless steel balls find extensive usage across industries like automotive, aerospace, medical, and manufacturing, where precise and dependable rotational movement stands as a necessity.
Yes, stainless steel balls are commonly used in ball bearings due to their corrosion resistance, durability, and high load-bearing capacity.
The elasticity of stainless steel balls and rubber balls differs significantly. Elasticity refers to a material's ability to regain its original shape after being deformed. Rubber balls are renowned for their high elasticity. The molecular structure of rubber allows it to stretch and deform under pressure or force. Once the force is removed, rubber quickly and efficiently returns to its original shape. This enables rubber balls to bounce back with great energy and maintain resilience even after repeated deformation. In contrast, stainless steel balls have relatively low elasticity compared to rubber balls. Stainless steel is a rigid material that lacks the same level of flexibility and stretchiness as rubber. When subjected to force or pressure, stainless steel balls do not deform as easily as rubber balls. Instead, they retain their shape and resist significant changes in their structure. Despite rubber balls excelling in elasticity, stainless steel balls have their own advantages. They offer superior hardness, durability, and resistance to corrosion. As a result, they are ideal for various industrial applications such as bearings, valves, and precision instruments. Stainless steel balls are not designed to bounce like rubber balls, but they serve specific purposes where strength and resistance are more crucial than elasticity. In conclusion, stainless steel balls and rubber balls have contrasting properties in terms of elasticity. Rubber balls exhibit high elasticity, allowing them to stretch and bounce back efficiently. On the other hand, stainless steel balls have lower elasticity and are generally more rigid, making them better suited for applications where strength and durability are paramount.
Yes, stainless steel balls are suitable for underwater applications. Stainless steel is highly resistant to corrosion and rust, making it a popular choice for underwater environments. The material's durability and ability to withstand harsh conditions, such as exposure to water, chemicals, and salt, make stainless steel balls ideal for various underwater applications. They are commonly used in marine equipment, underwater valves, pumps, and other underwater machinery. Additionally, stainless steel balls have excellent mechanical properties, including high strength and hardness, which further enhance their suitability for underwater applications.
Yes, stainless steel balls are commonly used in chemical storage tanks. Stainless steel is known for its corrosion resistance, which makes it an ideal material for storing various chemicals. The stainless steel balls are used to prevent chemical reactions and to ensure the proper mixing and agitation of the stored chemicals. Additionally, stainless steel balls are also used as a means of preventing the formation of stagnant areas within the tank, which can lead to bacterial growth or chemical degradation. Overall, the use of stainless steel balls in chemical storage tanks helps to maintain the integrity and quality of the stored chemicals.
Due to their exceptional resistance to corrosion and mechanical properties, stainless steel balls generally exhibit strong performance in high-radiation environments. The presence of chromium, nickel, and molybdenum in stainless steel compositions contributes to their high resistance to oxidation and corrosion, making them appropriate for applications in nuclear power plants, medical devices, and the aerospace industry, where radiation exposure is a concern. In environments with high radiation levels, stainless steel balls maintain their structural integrity and dimensional stability, as they do not easily swell or become brittle. Compared to other materials, stainless steel experiences relatively low damage from radiation, ensuring consistent performance and prolonged longevity even with prolonged radiation exposure. Furthermore, stainless steel balls possess a high melting point, enabling them to endure the elevated temperatures commonly associated with radiation-intensive environments. This characteristic guarantees that the balls retain their shape and mechanical strength, preventing deformation or failure even in extreme conditions. Additionally, stainless steel balls display outstanding wear resistance, hardness, and low friction properties, all of which are vital in high-radiation environments where precision and reliability are paramount. These balls can endure harsh conditions and continue to function effectively, thereby reducing the risk of failure or malfunction. It should be noted that the specific performance of stainless steel balls in high-radiation environments may vary depending on the grade of stainless steel utilized and the intensity and duration of radiation exposure. As a result, it is imperative to select the appropriate stainless steel grade based on the specific requirements and radiation levels of the particular environment. Conducting comprehensive testing and seeking guidance from experts can help guarantee the optimal performance and durability of stainless steel balls in high-radiation environments.
Yes, stainless steel balls are used in architectural applications. Stainless steel balls are known for their durability, corrosion resistance, and aesthetic appeal, making them a popular choice in architectural design. They can be used in various applications such as decorative elements, handrails, balustrades, sculptures, and other architectural features. The use of stainless steel balls in these applications adds a modern and sophisticated touch to the overall design. Additionally, stainless steel balls are available in different sizes, finishes, and grades, allowing architects and designers to customize their projects according to their specific requirements.
Yes, stainless steel balls can be used in vibrating or oscillating equipment. Stainless steel is a highly durable and corrosion-resistant material, making it suitable for various industrial applications. It can withstand the repetitive motion and vibrations that occur in vibrating or oscillating equipment without deforming or wearing out easily. Stainless steel balls are commonly used in equipment such as sieves, screens, shakers, and tumblers, where they help to separate, classify, or agitate materials. They provide excellent performance and longevity in these applications, ensuring smooth operation and minimal maintenance requirements.
Yes, stainless steel balls can be used in magnetic separation. Stainless steel is known for its non-magnetic properties, but it can be made magnetic through a process called martensitic transformation. This process involves heating the stainless steel to a certain temperature and then rapidly cooling it, which changes its crystal structure and makes it magnetic. Once the stainless steel balls are made magnetic, they can be used in magnetic separation processes to separate magnetic materials from non-magnetic ones. The magnetic properties of stainless steel balls make them ideal for applications in industries such as mining, recycling, and waste management, where magnetic separation is commonly used to separate magnetic materials like iron or steel from non-magnetic ones.

1. Manufacturer Overview

Location Changsha,China
Year Established 2003
Annual Output Value Above US$36 billion
Main Markets

Mid East;Western Europe;North America
Company Certifications ISO 9001:2008;

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Changsha
Export Percentage 0.8
No.of Employees in Trade Department 160,000 People
Language Spoken: English;Chinese;Japanese
b)Factory Information  
Factory Size: Above 3,000,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range Average

Send your message to us

This is not what you are looking for? Post Buying Request