High Quality Stainless Alloy Bearing Steel
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Product Description:
OKorder is offering High Quality Stainless Alloy Bearing Steel at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
High Quality Stainless Alloy Bearing Steel are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Product Advantages:
OKorder's High Quality Stainless Alloy Bearing Steel are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Specifications of High Quality Stainless Alloy Bearing Steel
1. Grade: AISI 52100, ASTM E52100, DIN 1.3505,JIS SUJ2, GCr15
100Cr6 | 52100 | SUJ2 | GCr15 |
100CrMo7 | 100CrMo7 | SUJ5 | GCr18Mo |
20CrMo4 | 4118H | SCM418 | G20CrMo |
20NICrMo2 | 8520H | SNCM220 | G20CrNiMo |
- | - | 440C | 9Cr18 |
X108CrMo17 | S44004 | 440C | 9Cr18Mo |
2. Specification: Diameter: 5.5~350mm Length: 2000-6000mm or as required
3. Steel Grade: Bearing Steel
4. Certification: ISO9001-2000; CE, UL
5. Inspection: 100% Ultrasonic according to the test standards: SEP1921-84, GR.3 CLASS C/C
6. Packing situation: standard seaworthy packing or as customer required
7. Heat treatment:
Soft annealing: heat to 680-720°C, cool slowly.
Hardness after annealing: Max. 241 HB
Hardening: 820 - 850 °C
Normalizing temperature: 840-880°C
Tempering: 540-680°
Usage and Applications of Alloy Steel For Bearing
Alloy steel is used in making all kinds of bearing ring and rolling elements, like combustion engine, machine tool, and bearings for melting machine; also used for making tools and measuring tools.
Bearing steels are used for ball and roller bearing applications and are comprised of low carbon steels and high carbon through harden able steel.
Alloy Steel can be used in machine parts and engineering components.
Applications range: Chemical fertilizer pipe, building, machinery, textile industry, etc
Packaging & Delivery of Alloy Steel For Bearing
Packaging Detail: Standard seaworthy packing or as customer required; Packed in bundles with standard export sea-worthy package or as customer require
Delivery Detail: 45 days after order confirmed
Delivery condition: Black, peeled, machined
Trade terms: FOB, CFR, CIF
MOQ: 25 tons or at customer's demands
Production Flow of Alloy Steel For Bearing
Process: EAF+LF+VD+ Hot Rolled(Forged)+ Heat Treatment (Annealed, A Normalized, Q+T)
The processing is hot rolled (strictly control sulphur, phosphorus and non-metallic inclusions content and distribution).
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: How soon can we receive the product after purchase?
A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
- Q:How are magnesium alloys used in lightweight structures?
- Magnesium alloys are used in lightweight structures due to their exceptional strength-to-weight ratio. They are commonly employed in the aerospace industry for constructing aircraft components, such as fuselage frames, wings, and engine parts. Additionally, magnesium alloys find applications in automotive manufacturing, where they contribute to reducing the weight of vehicles, thus enhancing fuel efficiency. These alloys are also utilized in the production of portable devices, sporting equipment, and other products that require a combination of strength and lightness.
- Q:How does special steel perform in high-pressure and high-temperature environments?
- Special steel performs exceptionally well in high-pressure and high-temperature environments due to its unique composition and properties. It exhibits excellent strength, toughness, and resistance to corrosion, making it ideal for withstanding extreme conditions. Additionally, special steel can maintain its mechanical properties, structural integrity, and dimensional stability even under intense heat and pressure, ensuring reliable performance and longevity in such environments.
- Q:How does corrosion-resistant steel protect against chemical attacks?
- Corrosion-resistant steel protects against chemical attacks by forming a protective layer on its surface, which acts as a barrier between the steel and the corrosive substances. This layer, typically composed of chromium oxide, is highly stable and prevents the steel from direct contact with chemicals, thus reducing the likelihood of corrosion.
- Q:Can special steel be used for nuclear power plant components?
- Yes, special steel can be used for nuclear power plant components. Nuclear power plants require materials that can withstand high temperatures, pressure, and radiation exposure. Special steel, also known as stainless steel, possesses excellent corrosion resistance, high strength, and good mechanical properties, making it suitable for various components such as reactor vessels, steam generators, and piping systems in nuclear power plants. Additionally, special steel's ability to maintain its integrity under harsh conditions minimizes the risk of failure and ensures the safety and reliability of nuclear power plants.
- Q:What are the different methods of controlling the grain size in special steel?
- There are several methods to control the grain size in special steel, aiming to achieve the desired mechanical properties and performance. Some of these methods include: 1. Alloying: By carefully selecting and controlling the composition of alloying elements in the steel, the grain size can be controlled. For example, elements such as niobium, vanadium, and titanium can effectively refine the grain size. 2. Heat treatment: The heat treatment process plays a crucial role in controlling the grain size. Techniques like annealing, normalizing, and quenching can be employed to manipulate the grain size. For instance, slow cooling during annealing promotes the growth of larger grains, while rapid cooling during quenching can lead to smaller grain sizes. 3. Deformation processing: Applying mechanical deformation, such as rolling, forging, or extrusion, can help refine the grain structure. These processes induce strain and promote the formation of smaller and more uniform grains. 4. Grain growth inhibitors: Adding certain elements to the steel, such as aluminum or zirconium, can act as grain growth inhibitors. These elements form fine particles that impede grain growth during heat treatment, resulting in a smaller grain size. 5. Transformation temperature control: By controlling the transformation temperature during heat treatment, the grain size can be manipulated. For example, lowering the austenitizing temperature can produce a finer grain structure in the final product. 6. Rapid solidification: Utilizing techniques like spray forming or rapid quenching can result in an ultrafine-grained microstructure. The rapid cooling prevents grain growth, leading to a fine and homogeneous grain structure. 7. Severe plastic deformation (SPD) techniques: SPD techniques, such as equal channel angular pressing (ECAP) or high-pressure torsion (HPT), can impose significant strain on the material, leading to a refined grain structure. These techniques are typically used for producing ultrafine-grained or nanostructured steels. It is important to note that the choice of the method for controlling grain size in special steel depends on the desired properties, the alloy composition, and the intended application of the final product.
- Q:How does special steel contribute to the formability of products?
- Special steel contributes to the formability of products by providing enhanced mechanical properties, such as higher strength, toughness, and ductility. These properties allow the steel to be shaped and formed into complex geometries without cracking or deforming. Additionally, special steel alloys may have improved resistance to corrosion, wear, and heat, enabling the production of durable and long-lasting products.
- Q:What are the main advantages of using special steel in the power generation industry?
- The main advantages of using special steel in the power generation industry are its exceptional strength, resistance to corrosion and high-temperature capabilities. These properties make special steel highly suitable for critical components like turbines, boilers, and generators, ensuring their durability and reliability in harsh operating conditions. Additionally, special steel's ability to withstand extreme pressure and stress enhances the overall safety and efficiency of power plants.
- Q:Can special steel be used in the production of knives and blades?
- Yes, special steel can be used in the production of knives and blades. Special steels, such as high carbon stainless steel or Damascus steel, offer superior durability, sharpness, and corrosion resistance, making them ideal for producing high-quality knives and blades.
- Q:Can special steel be used in the production of gearboxes?
- Yes, special steel can be used in the production of gearboxes. Special steel alloys such as alloy steel or stainless steel provide enhanced strength, durability, and resistance to wear and corrosion, making them ideal for manufacturing high-performance gearboxes that can withstand heavy loads and harsh operating conditions.
- Q:How does special steel contribute to the manufacturing industry?
- Special steel contributes to the manufacturing industry by providing a high-quality and versatile material that can be used in various applications. Its unique properties, such as increased strength, durability, and resistance to corrosion, make it suitable for manufacturing components and machinery used in sectors like automotive, aerospace, construction, and energy. Special steel enhances product performance, extends equipment lifespan, and enables the development of innovative solutions, ultimately driving productivity and competitiveness in the manufacturing industry.
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High Quality Stainless Alloy Bearing Steel
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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