Ball bearing steel balls
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Quick Details
| Place of Origin: | Brand Name: | Model Number: | |||
| Material: | grade: | diameter: | |||
| certificate: | standard: | AISI: | |||
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Packaging & Delivery
| Packaging Detail: | 3.5mm ball bearing steel balls 1.international standard package(carton, wooden box or pipe packing) 2.as customer's requireme |
| Delivery Detail: | 2~15days,if we have items in stock ,the leadtime will be 1day |
Specifications
Factory Cost 20mm steel ball
1.material: AISI304/316/440B/410/420B/201
2.grade:G10-G1000
3.Hardness:60-65HRC
4.sample:free
Product Name3.5mm ball bearing steel ballsServiceYour inquiry will be replied within 12 hours.
BrandCNBMMaterialStainless, carbon, chrome, aluminum, copper, precious metal plated , glass, plastic ball and etc.Size0.5mm-50.8mm
FeatureHigh polished, strong antiwear, high precision, easy storage.
Antirust WayProvide dry packaging & slushing oil packaging.GradeG10-G1000
HardnessHRC 58-62 (If you have special requirements, please tell us.)
SampleFree
StockThere are emergency stocks for regular sizes.
StandardGB/T308-2002, ISO3290:2001, ANSI/ASME Std. 10A-2001, DIN5401
Packing MethodStandard Seaworthy Export Packing or Customized Packing
Payment TermT/T, L/C, Western Union,
Delivery TimeWithin 2-15 days according to your required size & quantity.Using Range
Bicycles, Motor, Machinery, ElectricTools, Sports Apparatus, Medical Equipment, Chemicals, Aviation, Perfume Bottles, Sprayers, Valves, Nail Polish, Body Jewelry, Mobile Phone Panels, Toys and etc.
- Q:How is special steel used in the production of consumer goods?
- Special steel is used in the production of consumer goods due to its superior strength, durability, and corrosion resistance. It is commonly used in manufacturing appliances, cutlery, automotive components, and construction materials, ensuring the end-products meet high-quality standards and have a longer lifespan.
- Q:How does special steel contribute to the durability of products?
- Special steel contributes to the durability of products due to its unique properties and composition. It is designed to have increased strength, hardness, and resistance to wear and corrosion, making it suitable for demanding applications. Special steel enhances the structural integrity and longevity of products, ensuring they can withstand heavy loads, extreme temperatures, and harsh environments without compromising performance or safety.
- Q:What is the chemical composition of special steel?
- Special steel encompasses a wide range of steel alloys that possess specific properties and characteristics. The chemical makeup of special steel can differ depending on the particular grade or type of steel being discussed. Nevertheless, special steel typically contains greater amounts of alloying elements compared to regular carbon steel. These alloying elements may consist of chromium, nickel, molybdenum, vanadium, tungsten, and others. The specific combination and proportion of these alloying elements determine the distinctive properties of special steel, such as increased strength, enhanced resistance to corrosion, improved ability to withstand high temperatures, or better resistance to wear and tear. To illustrate, some common variations of special steel include stainless steel, which generally consists of high levels of chromium and nickel, resulting in excellent corrosion resistance; tool steel, which contains high carbon content and often includes additional elements like vanadium or tungsten, making it suitable for cutting, drilling, or shaping tools; and high-speed steel, which incorporates elements such as molybdenum, cobalt, or tungsten, providing exceptional hardness and heat resistance, ideal for use in cutting tools or drills. To summarize, the chemical composition of special steel varies based on the specific type or grade, but it typically involves elevated levels of alloying elements to achieve desired properties such as strength, corrosion resistance, heat resistance, or wear resistance.
- Q:What are the requirements for special steel used in telecommunications equipment manufacturing?
- The requirements for special steel used in telecommunications equipment manufacturing typically include high strength, excellent corrosion resistance, good electrical conductivity, and the ability to withstand extreme temperatures. Additionally, the steel should possess good formability and weldability to facilitate the manufacturing process.
- Q:What are the factors that affect the wear resistance of special steel?
- There are several factors that affect the wear resistance of special steel, including the composition of the steel itself, the hardness of the steel, the presence of any alloying elements, the microstructure of the steel, and the heat treatment process used. Other factors such as the type and intensity of the wear, environmental conditions, and lubrication also play a role in determining the wear resistance of special steel.
- Q:How does special steel contribute to the toughness of products?
- Special steel contributes to the toughness of products in several ways. Firstly, special steel is known for its high strength and durability. It is manufactured using specific alloying elements and heat treatment processes, which enhance its mechanical properties and make it more resistant to wear and tear. This increased strength allows products made from special steel to withstand heavy loads, impacts, and harsh environments, making them tougher and less prone to breakage. Additionally, special steel has excellent corrosion resistance properties. This is achieved through the addition of specific alloying elements such as chromium and nickel, which form a protective layer on the surface of the steel, preventing rust and corrosion. The resistance to corrosion adds to the toughness of the products, as they can be used in corrosive environments without degradation or loss of performance. Special steel also offers improved heat resistance. It can withstand high temperatures without losing its structural integrity or mechanical properties. This is particularly important in industries such as aerospace, automotive, and energy, where components are exposed to extreme temperatures. The ability of special steel to maintain its toughness under high heat conditions adds to the overall reliability and longevity of the products. Furthermore, special steel can be customized to meet specific requirements. Manufacturers can tailor the composition and properties of the steel to suit the intended application. For example, different types of special steel alloys are used in the production of cutting tools, bearings, and structural components. By selecting the appropriate grade of special steel, manufacturers can optimize the toughness of their products, ensuring they can withstand the intended use and perform reliably. In conclusion, special steel contributes to the toughness of products through its high strength, corrosion resistance, heat resistance, and customizability. The unique properties of special steel make it an ideal material choice for a wide range of applications, where toughness and durability are crucial factors.
- Q:What are the different surface finishing techniques used for special steel?
- Some of the different surface finishing techniques used for special steel include electroplating, powder coating, galvanizing, passivation, and mirror polishing.
- Q:What are the requirements for special steel used in nuclear power plants?
- The requirements for special steel used in nuclear power plants include high strength and durability to withstand extreme temperatures and pressure, excellent corrosion resistance to prevent degradation, low levels of impurities to minimize radiation damage, and strict adherence to quality control and testing procedures to ensure safety and reliability.
- Q:What are the different methods for joining special steel?
- There are several methods available for joining special steel, which is typically used in applications that require high strength, corrosion resistance, or specific mechanical properties. Some of the most common methods for joining special steel include: 1. Welding: This is the most common method used to join special steel. Different types of welding techniques can be employed, such as arc welding (including shielded metal arc welding, gas metal arc welding, and flux-cored arc welding), resistance welding (spot welding, seam welding), and laser welding. Welding requires the use of filler material to bond the steel pieces together, and it can produce strong and durable joints. 2. Brazing: Brazing involves joining special steel using a filler material (typically a brass or bronze alloy) with a lower melting point than the base steel. The filler material is heated until it melts and flows into the joint, creating a strong bond. Brazing is often used for joining dissimilar metals or when the base steel has a high melting point. 3. Soldering: Similar to brazing, soldering also involves using a filler material with a lower melting point to join special steel. However, soldering typically uses a non-ferrous filler material, such as tin-lead or tin-silver alloys. Soldering is commonly used for joining electronic components or delicate parts that cannot withstand high temperatures. 4. Mechanical Fastening: Special steel can also be joined using mechanical fasteners, such as bolts, screws, rivets, or clips. This method is often used when the joint needs to be easily disassembled, or when welding or brazing is not feasible or desirable. 5. Adhesive Bonding: Adhesive bonding involves using a specialized adhesive or glue to join special steel. This method is suitable for joining thin or delicate steel components or when the joint requires high resistance to vibration or shock. Adhesive bonding can provide a strong and durable bond, but it may not be suitable for high-temperature or high-stress applications. It is important to consider the specific requirements of the application, such as strength, corrosion resistance, temperature resistance, and the desired permanence of the joint, when selecting the appropriate method for joining special steel. Each method has its own advantages and limitations, and choosing the right method will ensure a strong and reliable joint.
- Q:What are the main applications of special steel in the marine sector?
- Special steel is widely used in the marine sector for various applications. Some of the main applications include shipbuilding, offshore oil and gas exploration, and marine equipment manufacturing. Special steel is used to construct the hulls and superstructures of ships, as well as various components such as propellers, shafts, and rudders. Its high strength, durability, and corrosion resistance make it ideal for withstanding the harsh conditions of the marine environment. Additionally, special steel is also used in the construction of offshore platforms, pipelines, and underwater structures, as it can withstand extreme pressures and resist corrosion caused by saltwater.
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Ball bearing steel balls
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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