Stainless Steel Ball-AISI304, 316L, 420C, 430, 440C
- Ref Price:
-
- Loading Port:
- Tianjin Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 Tons pc
- Supply Capability:
- 500 Tons Per Month pc/month
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Main Products Of 304 Stainless Steel Ball-AISI304, 316L, 420C, 430, 440C:
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.
Character Of 304 Stainless Steel Ball-AISI304, 316L, 420C, 430, 440C:
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.
Detail Specification Of 304 Stainless Steel Ball-AISI304, 316L, 420C, 430, 440C:
Item | SS304,316L,420C,440C Stainless steel ball |
Category | Stainless Steel Ball |
Material | AISI 420 430 440 SS304 316L |
Size | 0.5mm--25.4mm, 1/4",3/16",5/32",1/8",7/32",5/16",7/8",1" |
Grade | G100-G3000 |
Hardness ( HRC) | HRC58-65 |
Application | Bicycle, bearing, pulley, slide, handcraft, shelf, luggage, hardware, grinding media |
Standard | GB/T-308-2002, GB/T1148-93 |
Matched Standard | DIN, JIS, ASME |
Certification | ISO |
Packing | 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 |
Delivery | Within 30 days or confirmed while placing order |
- Q: Are stainless steel balls suitable for vacuum applications?
- Yes, stainless steel balls are suitable for vacuum applications. Stainless steel is a non-reactive material that offers excellent corrosion resistance and high strength, making it a reliable choice for use in vacuum environments.
- Q: What are the different methods of testing the quality of stainless steel balls?
- There are several methods used to test the quality of stainless steel balls. These methods aim to measure various properties such as dimensional accuracy, surface quality, hardness, and corrosion resistance. Here are some of the commonly used methods: 1. Dimensional inspection: This method involves measuring the diameter, roundness, and surface roughness of stainless steel balls using precision instruments such as micrometers and surface profilometers. It ensures that the balls meet the specified tolerances and have a uniform size. 2. Surface inspection: Visual inspection and non-destructive testing techniques like dye penetrant or magnetic particle inspection are used to detect any surface defects such as cracks, pits, or scratches on the stainless steel balls. This ensures that the balls have a smooth and defect-free surface. 3. Hardness testing: Hardness is an important property of stainless steel balls, as it affects their wear resistance and durability. Various methods like Rockwell, Brinell, or Vickers hardness testing can be used to measure the hardness of the balls. This helps ensure that the balls have the desired hardness level. 4. Corrosion testing: Stainless steel balls are known for their corrosion resistance. Testing methods like salt spray tests or exposure to corrosive environments can be used to evaluate the corrosion resistance of the balls. This ensures that the balls can withstand harsh conditions without rusting or corroding. 5. Material composition analysis: Stainless steel balls are typically made from different grades of stainless steel, each with its specific composition. Techniques like X-ray fluorescence (XRF) or spectroscopy can be used to analyze the material composition of the balls, ensuring that they are made from the correct grade of stainless steel. 6. Impact testing: This method is used to assess the impact resistance of stainless steel balls. It involves subjecting the balls to controlled impact forces and measuring the energy absorbed. This helps determine the ability of the balls to withstand sudden impacts and shocks. By employing these testing methods, manufacturers can ensure that the stainless steel balls meet the required quality standards and are suitable for various applications such as bearings, valves, or grinding media.
- Q: What are the different quality control measures for stainless steel balls?
- To ensure the high quality and reliability of stainless steel balls, manufacturers implement several quality control measures. These measures encompass: 1. Checking dimensional accuracy: Rigorous checks are carried out to ensure that the stainless steel balls meet the specified tolerances and sizes. This involves using precise measuring instruments such as micrometers and calipers to verify their diameter, roundness, and surface finish. 2. Conducting material testing: Material testing is performed to verify the chemical composition and mechanical properties of the stainless steel balls. Techniques like spectroscopy are employed to determine the steel's elemental composition, while hardness testing and tensile strength testing assess the balls' mechanical strength. 3. Thoroughly inspecting the surface: The surface of the stainless steel balls undergoes a meticulous inspection to detect any defects or imperfections. This can be done visually or using specialized equipment like magnifying lenses or microscopes to identify surface irregularities, scratches, pits, or any form of damage. 4. Testing corrosion resistance: Since stainless steel balls are often exposed to corrosive environments, testing their corrosion resistance is crucial to ensure their durability and performance. This testing involves subjecting the balls to corrosive substances or environments and measuring their resistance to corrosion over a specified period. 5. Assessing hardness: The hardness of stainless steel balls is a vital characteristic that determines their resistance to wear and deformation. Techniques like Rockwell or Brinell hardness testing are employed to ensure that the balls possess the appropriate hardness level for their intended application. 6. Ensuring proper packaging and labeling: Quality control measures extend to the packaging and labeling of stainless steel balls. Proper packaging guarantees protection during transportation and storage, while accurate labeling provides essential information such as material grade, size, and quantity. By implementing these quality control measures, manufacturers can guarantee that stainless steel balls meet the required specifications, perform optimally in their intended applications, and deliver long-lasting and reliable performance for end-users.
- Q: Are stainless steel balls suitable for use in aerospace or aviation applications?
- Yes, stainless steel balls are suitable for use in aerospace or aviation applications. Stainless steel is known for its excellent corrosion resistance, high strength, and durability, making it an ideal material choice for critical components in these industries. Stainless steel balls are commonly used in various applications such as bearings, valves, pumps, and actuator systems, where precision, reliability, and resistance to harsh environments are required. Furthermore, stainless steel balls can withstand high temperatures, making them suitable for use in aerospace engines and other high-temperature applications. Overall, stainless steel balls offer the necessary qualities to meet the stringent requirements of aerospace and aviation applications.
- Q: Can stainless steel balls be used in magnetic stirrers?
- Yes, stainless steel balls can be used in magnetic stirrers. Stainless steel is a ferromagnetic material, which means it can be magnetized. Magnetic stirrers utilize a magnetic field to rotate a magnetic stir bar or bead placed in a liquid. Stainless steel balls can be used as an alternative to magnetic stir bars, as they can be easily magnetized and provide effective stirring in a solution. However, it is important to note that the size and weight of the stainless steel balls should be appropriate for the specific magnetic stirrer being used to ensure proper rotation and mixing.
- Q: How do stainless steel balls perform in electric conductivity?
- Stainless steel balls generally exhibit poor electric conductivity due to their high resistance to electrical flow. However, certain stainless steel alloys with added elements like nickel or chromium can enhance their conductivity to some extent.
- Q: Can stainless steel balls be used in electric vehicle components?
- Yes, stainless steel balls can be used in electric vehicle components. Stainless steel is a common material used in various industries due to its high corrosion resistance, durability, and strength. In electric vehicle components such as bearings, gears, and motors, stainless steel balls can be utilized to ensure smooth operation and longevity. These balls are known for their low friction coefficient, which helps reduce energy consumption and increase efficiency in electric vehicles. Additionally, stainless steel balls are resistant to high temperatures, which is crucial in electric vehicle components that generate heat during operation. Therefore, stainless steel balls are a suitable choice for use in electric vehicle components.
- Q: What is the thermal conductivity of stainless steel balls?
- The thermal conductivity of stainless steel balls can vary depending on the specific grade and composition of the stainless steel used. However, stainless steel typically has a relatively high thermal conductivity compared to other materials, ranging from around 14 to 20 W/m·K.
- Q: Can stainless steel balls be used in nuclear power plants?
- Yes, stainless steel balls can be used in nuclear power plants. Stainless steel is known for its high strength, corrosion resistance, and heat resistance, making it suitable for various applications in nuclear power plants. These balls can be used in valves, pumps, and other equipment where high reliability and durability are required. Additionally, stainless steel is non-magnetic, which is essential in some areas of a nuclear power plant where magnetic fields can interfere with sensitive instruments. Overall, stainless steel balls are a common choice in nuclear power plants due to their excellent mechanical properties and resistance to corrosion and heat.
- Q: Good stainless steel ball valve and copper ball valve which is good?
- If the medium temperature is too high. Copper ball valve must be used! If the medium temperature is not more than 80 degrees. With stainless steel ball valve on it.
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 | |
| Range | |
| Reference | |
| 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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Stainless Steel Ball-AISI304, 316L, 420C, 430, 440C
- Ref Price:
-
- Loading Port:
- Tianjin Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 Tons pc
- Supply Capability:
- 500 Tons Per Month pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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