High Quality Bearing Steel
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25MT m.t.
- Supply Capability:
- 600000 Tons/Year m.t./month
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Specifications of High Quality Bearing Steel
|
Grade |
bearing steel EN-31 |
|
Dimensions |
Diameter: 20-280mm Length: 2000-5800mm |
|
Shape |
Round Bar |
|
Type |
High chromium bearing steel |
|
HBS |
<220 |
|
Standard |
AISI |
|
Technique |
Hot Rolled |
Usage and Applications of High Quality Bearing Steel
High Quality Bearing steel is used for manufacturing ball, roller bearing steel and rings. Bearing in work is under great pressure and friction, so have high demands bearing steel and hardness and resistance, and high elastic limit.
Bearing steels are used for ball and roller bearing applications and are comprised of low carbon steels and high carbon through harden able steel.
For example, bearing ring, steel rolling mill, machinery, 100Cr6 bearing steel ball is widely used in high-speed and low-noise bearing, bicycle, motorcycle, automobile, bags electronically.
Packaging & Delivery of High Quality Bearing Steel
Packaging Detail: Standard seaworthy packing or as customer required.
Delivery Detail: 45 days
Trade terms: FOB, CFR, CIF
MOQ: 25 tons or at customer's demands
We have some characteristics as below:
1. High quality
2. Competitive price
3. On-time delivery
4. Excellent after-sales service
5. Large stocks
Chemical Composition of High Quality Bearing Steel
|
C |
S |
P |
Si |
Mn |
|
0.95-1.05 |
≤0.025 |
≤0.025 |
0.15-0.35 |
0.25-0.45 |
|
Cr |
Mo |
Ni |
Cu |
Ni+Cu |
|
1.40-1.65 |
≤0.10 |
≤0.30 |
≤0.25 |
≤0.50 |
Note of High Quality Bearing Steel
1. According to national standard (GB) for our products, if not, supply according to national standards (GB) or agreement.
2. We can not only provide electric furnace +LF+VD and electros lag re-melting (ESR) steel forging materials, but also forging products of piece, bar, etc.
3. Our company is equipped with roll equipment and can provide our customers with roll billets or finished.
4. The materials that we purchase are all accord with International General Standard; you could check it out on the Material Quality Sheet.
5. We are the creator of the “seven-step inspect method” in China.
6. The technical workers we employed are the ones with many years’ working experience, who know the technology procedures very well.
7. We will strictly inspect our production that we sold according to the customer’s request.
8. Our steel reaches international quality standards. Besides, our company is equipped with large-sized vertical saw machines, horizontal saw machines, milling machines, grinding machines and other advanced equipment. All our products are carried out hardness tests, such as the ultrasonic flaw detection before shipment. Therefore, there is no quality problem. With more competitive price than other suppliers, our steel has good sales in the markets of North America, South America, East Europe, Southeast Asia, Africa, Oceania, the Middle East, East Asia and West Europe.
- Q: How does special steel maintain its strength at different temperatures?
- Special steel maintains its strength at different temperatures due to its unique composition and heat treatment process. It is alloyed with elements like chromium, nickel, and molybdenum, which form stable compounds at high temperatures, preventing the steel from losing its strength. The heat treatment process involves carefully controlling the cooling rate, which further enhances the steel's microstructure and ensures its strength is retained even at extreme temperatures.
- Q: How is special steel used in the construction manufacturing process?
- Special steel is used in the construction manufacturing process due to its unique properties and characteristics. It is commonly utilized in the production of structural components, such as beams, columns, and reinforcements, where high strength, durability, and resistance to corrosion are crucial. Special steel also finds application in the manufacturing of machinery, equipment, and tools used in construction, thanks to its ability to withstand heavy loads and extreme conditions. Additionally, it is used for specialized purposes like in the construction of bridges, skyscrapers, and other architectural marvels, where its exceptional strength and reliability are essential for ensuring the safety and longevity of the structures.
- Q: What are the main applications of special steel in the automotive electrical systems?
- Special steel is commonly used in automotive electrical systems for various applications such as manufacturing electrical connectors, terminals, and wiring harnesses. It offers high conductivity, corrosion resistance, and superior strength, making it an ideal choice for components that require efficient flow of electrical current and durability in harsh environments. Additionally, special steel can also be utilized in the construction of sensors, relays, and other electronic devices within the automotive electrical system, ensuring reliable performance and longevity.
- Q: How does special steel contribute to improving product performance under extreme conditions?
- Special steel contributes to improving product performance under extreme conditions by offering enhanced strength, corrosion resistance, and high temperature stability. Its unique composition and manufacturing processes allow it to withstand extreme temperatures, pressures, and harsh environments, ensuring the reliability and durability of products in challenging circumstances. Additionally, special steel's superior mechanical properties and ability to maintain structural integrity enable it to resist wear, fatigue, and deformation, thus improving the overall performance and longevity of products when exposed to extreme conditions.
- Q: Can special steel be used in automotive engine components?
- Automotive engine components can indeed benefit from the utilization of special steel. Also referred to as alloy steel, special steel possesses enhanced properties, including increased strength, toughness, and heat resistance. These attributes make it highly suitable for the utilization in critical engine components that endure high temperatures, stress, and wear. Within the realm of automotive engines, special steel finds application in an array of components, such as crankshafts, camshafts, connecting rods, valves, and piston rings. These components encounter extreme conditions, including elevated temperatures, pressure, and rotational forces. Special steel confers the necessary strength and durability to withstand these conditions, consequently ensuring dependable engine performance and longevity. The incorporation of special steel within automotive engine components yields several advantages. Firstly, it heightens the strength and load-carrying capacity of the components, enabling them to handle greater power and torque outputs. Secondly, special steel bolsters the fatigue resistance and durability of the components, thereby diminishing the likelihood of failure and prolonging their service life. Lastly, special steel exhibits the ability to endure the high temperatures and thermal cycling experienced within the engine, thereby averting deformation and upholding dimensional stability. On the whole, the utilization of special steel in automotive engine components assumes paramount importance in the pursuit of attaining optimal performance, reliability, and longevity. It guarantees that the engine can endure the demanding conditions under which it operates, ultimately granting a smoother and more efficient driving experience.
- Q: Is special steel suitable for electrical and electronic applications?
- Yes, electrical and electronic applications can benefit from the use of special steel. Special steel refers to steel alloys that are specifically designed to have certain properties or characteristics that make them suitable for specific applications. When it comes to electrical and electronic applications, special steel offers several advantages. One of the main requirements for electrical and electronic applications is high electrical conductivity. Although steel is not known for its electrical conductivity, certain special steel alloys can be engineered to have improved electrical conductivity. For example, by adding elements like nickel or copper to stainless steel, its electrical conductivity can be enhanced, making it suitable for applications where efficient flow of electrical current is needed. Magnetic properties are also important for electrical and electronic applications. Some special steel alloys exhibit exceptional magnetic properties, making them ideal for use in transformers, motors, and generators. These alloys possess qualities such as high magnetic permeability, low coercivity, and low hysteresis losses, which are crucial for efficient energy transfer and minimal power loss. Additionally, special steel provides excellent corrosion resistance, which is essential for electrical and electronic equipment that may come into contact with moisture or harsh environments. Stainless steel, for instance, is highly resistant to corrosion, ensuring the longevity and reliability of the equipment. In conclusion, special steel can be suitable for electrical and electronic applications when it possesses the necessary electrical conductivity, magnetic properties, and corrosion resistance. Manufacturers can ensure the performance, durability, and reliability of electrical and electronic equipment by selecting the appropriate special steel alloy.
- Q: Can special steel be used in the pharmaceutical industry?
- Yes, special steel can be used in the pharmaceutical industry. Special steel alloys, such as stainless steel, are commonly utilized in pharmaceutical equipment and manufacturing processes due to their corrosion resistance, high strength, and hygienic properties. These steel alloys are suitable for applications such as pharmaceutical storage tanks, piping systems, mixing vessels, and other critical components required for pharmaceutical production.
- Q: What are the properties of stainless tool steel?
- Stainless tool steel possesses several properties that make it highly desirable for various applications. Firstly, it exhibits excellent corrosion resistance due to its high chromium content, making it resistant to rust and tarnish. Secondly, it has high hardness and wear resistance, allowing it to retain its cutting edge and withstand heavy use without dulling or chipping easily. Moreover, stainless tool steel has good toughness, which means it can withstand impact and shock loads without fracturing. It also demonstrates good dimensional stability, meaning it maintains its shape and size even under extreme temperatures and mechanical stress. Lastly, stainless tool steel is known for its machinability and can be easily formed and fabricated into various shapes and sizes.
- Q: What are the properties of high-speed stainless steel?
- High-speed stainless steel is characterized by its excellent hardness, wear resistance, and heat resistance. It also exhibits high corrosion resistance, good dimensional stability, and excellent machinability. Additionally, high-speed stainless steel retains its properties even at elevated temperatures, making it suitable for applications requiring high cutting speeds and prolonged tool life.
- Q: What are the main characteristics of magnetic steel?
- Magnetic steel, also known as ferromagnetic steel, possesses several key characteristics that make it highly suitable for various industrial applications. Firstly, magnetic steel exhibits a strong magnetic field, which allows it to attract and hold magnetic materials. This property is crucial in the manufacturing of electrical devices, such as motors, transformers, and generators, where the steel is used to create magnetic circuits and enhance the efficiency of electromagnetic processes. Another important characteristic of magnetic steel is its high saturation magnetization, meaning it can reach a maximum magnetic flux density under a given magnetic field strength. This property ensures that magnetic steel can retain a strong magnetic field even when exposed to external forces or fluctuations in the magnetic field. This stability and reliability make it ideal for applications that require consistent magnetic performance. Furthermore, magnetic steel possesses excellent electrical conductivity, which is critical in applications where the steel is used as a core material for electrical circuits. The high electrical conductivity of magnetic steel minimizes energy losses and allows for effective power transmission and distribution. In addition to these properties, magnetic steel also exhibits a high coercivity, which is the ability to resist demagnetization. This characteristic is crucial in applications where the steel is subjected to fluctuating magnetic fields or mechanical stresses, as it ensures that the magnetic properties remain stable over time. Overall, the main characteristics of magnetic steel include a strong magnetic field, high saturation magnetization, excellent electrical conductivity, and high coercivity. These properties make magnetic steel an essential material in various industries, including electrical engineering, power generation, and magnetic product manufacturing.
1. Manufacturer Overview
| Location | Guangdong, China |
| Year Established | 2005 |
| Annual Output Value | Above US$ 100 Million |
| Main Markets | korea, India, Malaysia, Brazil, Germany, Belgium, Middle East |
| Company Certifications |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Guangzhou |
| Export Percentage | 50%-80% |
| No.of Employees in Trade Department | 21-100 People |
| Language Spoken: | English; Chinese |
| b) Factory Information | |
| Factory Size: | 23,000 square meters |
| No. of Production Lines | 1 |
| Contract Manufacturing | OEM servise offered |
| Product Price Range | high; average |
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High Quality Bearing Steel
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25MT m.t.
- Supply Capability:
- 600000 Tons/Year m.t./month
OKorder Service Pledge
OKorder Financial Service
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