201 Stainless Steel Balls

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
5 Tons pc
Supply Capability:
1000 Tons Per Month pc/month
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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



Yes, stainless steel balls do have electrical conductivity. Stainless steel is an alloy composed of iron, chromium, and other elements that enhance its corrosion resistance and durability. These elements allow stainless steel to conduct electricity, making stainless steel balls suitable for various applications that require electrical conductivity, such as in bearings, valves, and electrical connectors.
Indeed, underwater applications can certainly utilize stainless steel balls. Renowned for its remarkable resistance to corrosion, stainless steel stands as an appropriate material for environments submerged in water. Applications like valves, pumps, and bearings that function in water or other liquids often employ stainless steel balls. Thanks to the corrosion-resistant attributes of stainless steel, these balls can endure the destructive impacts of water, preserving their functionality and structural integrity as time progresses. Furthermore, stainless steel balls exhibit resistance to rust, thereby heightening their aptness for underwater applications.
Yes, stainless steel balls can be used in chemical processing applications. Stainless steel is known for its corrosion resistance and durability, making it suitable for handling various chemicals and corrosive substances. It is commonly used in applications such as mixing, grinding, and fluid handling in the chemical industry.
Yes, stainless steel balls are commonly used in paint mixing processes. They are added to paint cans or containers to aid in the thorough mixing of pigments and other components, ensuring uniformity and consistency in the paint.
There are several different grades of stainless steel that are commonly used in making balls, depending on the specific application and requirements. Some of the most commonly used grades include: 1. Grade 440C: This is a high-carbon stainless steel that offers excellent hardness and wear resistance. It is often used in ball bearings and other precision applications where high strength and corrosion resistance are needed. 2. Grade 316: This is a marine-grade stainless steel that contains molybdenum, which enhances its corrosion resistance, especially in environments with high chloride exposure. It is commonly used in ball valves and other applications that require resistance to corrosion and pitting. 3. Grade 304: This is the most commonly used stainless steel grade, known for its versatility and affordability. It offers good corrosion resistance and is often used in general-purpose applications, including ball bearings, food processing equipment, and decorative components. 4. Grade 420: This is a martensitic stainless steel that offers good hardness and corrosion resistance. It is often used in applications that require high wear resistance, such as ball bearings, valve seats, and surgical instruments. 5. Grade 440B: This is another high-carbon stainless steel that offers good hardness and corrosion resistance. It is commonly used in applications that require high wear resistance and moderate corrosion resistance, such as ball bearings and cutting tools. These are just a few examples of the different grades of stainless steel used in making balls. The choice of grade depends on factors such as the specific application, required strength, corrosion resistance, and budget. It is important to select the appropriate grade to ensure optimal performance and longevity of the balls.
The weight of stainless steel balls is generally heavier compared to other materials due to its higher density.
Indeed, magnetic resonance imaging (MRI) machines can utilize stainless steel balls. Stainless steel, being non-magnetic, poses no disruption to the magnetic field produced by the MRI machine. Through the implementation of potent magnetic fields and radio waves, MRI machines generate intricate visual representations of the body's internal structures. As stainless steel lacks magnetism, it neither distorts the magnetic field nor generates any artifacts within the images. In the realm of MRI applications, stainless steel balls serve as widely employed fiducial markers or calibration standards to guarantee meticulous and exact imaging.
Yes, stainless steel balls can be used in mining equipment. Stainless steel is a durable and corrosion-resistant material, making it suitable for various applications in the mining industry, including grinding and crushing processes.
Yes, stainless steel balls can be used in laboratory equipment. Stainless steel is a common material used in laboratory equipment due to its resistance to corrosion, durability, and ease of cleaning. Stainless steel balls can be used in various applications such as mixing, grinding, and homogenizing samples in laboratory instruments like ball mills, shakers, and homogenizers. Their inertness and non-reactivity make them suitable for use in different chemical and biological experiments conducted in laboratories. Additionally, stainless steel balls are available in different sizes and grades, allowing scientists and researchers to select the most appropriate type for their specific needs.
Gas turbines commonly utilize stainless steel balls due to their precision, durability, and excellent resistance to corrosion. These balls possess high strength, making them ideal for enduring the harsh conditions and high temperatures within gas turbines. The bearing systems of gas turbines typically incorporate these balls to enable smooth and reliable rotational movement, minimizing friction and ensuring optimal turbine functionality. Moreover, stainless steel balls often find application in fuel injection systems within gas turbines, effectively regulating the fuel and air mixture and enhancing overall turbine performance.
Our company has been awarded ‘Quality Trustworthy Enterprise’;. Our products are sold throughout the country, but also exported to Southeast Asia, Europe and many other countries. We adhere to the first-class products, quality service and reasonable prices for domestic and foreign merchants, welcome to visit us and to discuss cooperation.

1. Manufacturer Overview

Location Guangzhou,China
Year Established 2001
Annual Output Value Above US$0.5 Million
Main Markets Southeast Asia, Europe
Company Certifications ISO 9001:2008;

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai
Export Percentage 30%
No.of Employees in Trade Department 10 People
Language Spoken: English;Chinese
b)Factory Information  
Factory Size: Above 30,000 square meters
No. of Production Lines Above 7
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range Average

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