JIN SUJ2 Bearing Steel of CNBM High Quality
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 100000 m.t./month
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Specification
Product Description:
ISO9001 certified
Flexible MOQ
Prompt delivery stock within 7days
MTC DIN10204
Specifications of Bearing Steel Round Bar
Grade | AISI 52100, ASTM E52100, DIN 1.3505,JIS SUJ2, GCr15 |
| Length: 2000-13000mm or as required |
Shape | Round Bar |
Type | Alloy Steel Bar |
Delivery Condition | Black Surface |
Material | Bearing Steel |
Technique | Hot Rolled |
Usage and Applications of Bearing Steel Round Bar
SAE 52100 Price is used in gauges and measuring tools, mandrels, cold rolls and flanging rolls, wood and paper processing tools, slitting blades, ball bearings and shear knives.
First the famous 1C-1.5Cr steel from which the majority of bearings are made. Its structure is apparently well-understood and the focus is on purity in order to avoid inclusions which initiate fatigue during rolling contact. Then there is the M50 steel and its variants, from which bearings which serve at slightly higher temperatures in aeroengines are manufactured, based on secondary-hardened martensite.
Tapered roller bearing are generally used to support combined load mainly consisting of radial load. Their cups are separable for easy assembling ,During mounting and using, radial clearance and axial clearance can be adjusted and preloaded mounting can be made.
Packaging & Delivery of Bearing Steel Round Bar
Packaging Detail: ASTM 52100 Steel in seaworthy packing or on customer request; Packed in bundles with standard export sea-worthy package or as customer require
Delivery Detail: 45 days after confirmed
Trade terms: FOB, CFR, CIF ou as customer's required
MOQ: 25 tons or at customer's demands. If the quantity is good, the price will be better.
Processing of Bearing Steel Round Bar
The processing of Bearing Steel Round Bar is hot rolled (strictly control sulphur, phosphorus and non-metallic inclusions content and distribution)
All products' chemical composition and specification can be design according to customers' requirement.
Note of Bearing Steel Round Bar
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. Please send us your detailed specifications when inquire. We will reply to you ASAP.
5. Certificate of quality is issued in English, in addition the normal terms, production process, the mechanical property (yield strength, tensile strength, elongation and hardness. forged ratio, UT test result, Grain size, heat treatment methods and the sample of is shown on the certificate
- Q:How is wear-resistant steel used in mining and earthmoving equipment?
- Wear-resistant steel is extensively used in mining and earthmoving equipment due to its exceptional durability and resistance to abrasion and impact. It is primarily employed in the construction of buckets, blades, and other components that come in direct contact with rocks, soil, and other abrasive materials. By using wear-resistant steel, these equipment can withstand the harsh conditions and repetitive loading, ensuring longer service life and reduced maintenance costs.
- Q:How is corrosion-resistant steel used in marine applications?
- Corrosion-resistant steel is widely used in marine applications due to its ability to withstand the harsh and corrosive environment of seawater. It is used in the construction of various marine structures such as ship hulls, offshore platforms, and underwater pipelines. The steel's unique composition, usually containing elements like chromium, nickel, and molybdenum, forms a protective oxide layer on its surface, preventing corrosion and maintaining its structural integrity over a long period. This helps to improve the durability, longevity, and overall performance of marine equipment and structures, reducing maintenance costs and ensuring safety in maritime operations.
- Q:Can special steel be used for making power generation equipment?
- Yes, special steel can be used for making power generation equipment. Special steels are specifically designed to have enhanced properties such as high strength, corrosion resistance, heat resistance, and wear resistance. These properties make special steel suitable for use in demanding applications such as power generation equipment, which often operates under high temperatures and pressures. Power generation equipment, such as turbines, boilers, and generators, require materials that can withstand harsh operating conditions and deliver reliable performance over an extended period. Special steel grades, such as stainless steels, nickel-based alloys, and heat-resistant steels, are commonly used in the construction of power plants and power generation equipment. Stainless steels are frequently used in power generation due to their excellent corrosion resistance, which is crucial for equipment exposed to high moisture or aggressive environments. Nickel-based alloys are renowned for their exceptional high-temperature strength, making them ideal for components subjected to extreme heat, such as turbine blades or exhaust systems. Heat-resistant steels, on the other hand, are specifically designed to retain their mechanical properties at elevated temperatures, making them suitable for applications such as boilers and heat exchangers. In summary, special steel offers a range of desirable properties that make it highly suitable for manufacturing power generation equipment. Its strength, corrosion resistance, heat resistance, and wear resistance make it an excellent choice for withstanding the demanding conditions found in power plants and ensuring the reliable and efficient generation of electricity.
- Q:What are the different machining methods for special steel?
- There are several different machining methods for special steel, including turning, milling, drilling, broaching, and grinding. These methods are used to shape and remove material from the steel to achieve the desired dimensions and surface finish. Each method has its advantages and is chosen based on factors such as the complexity of the part, the required tolerances, and the material properties of the special steel being machined.
- Q:How does special steel contribute to the metalworking industry?
- Special steel plays a crucial role in the metalworking industry by providing enhanced properties and performance that regular steel cannot achieve. It contributes to the industry in several ways: 1. Improved Strength and Durability: Special steel is manufactured with specific alloys and composition, making it stronger and more durable than regular steel. This enables it to withstand high temperatures, heavy loads, and extreme environments, making it ideal for applications in industries such as aerospace, automotive, and construction. 2. Enhanced Corrosion Resistance: Special steel is often designed to have superior resistance to corrosion compared to regular steel. This makes it highly suitable for applications in marine, chemical, and oil and gas industries, where exposure to harsh environments and corrosive elements is common. 3. Increased Hardness and Wear Resistance: Special steel can be engineered to have higher hardness and wear resistance, making it ideal for manufacturing cutting tools, dies, molds, and other components that require prolonged usage and resistance to wear and tear. This contributes to increased productivity and efficiency in metalworking processes. 4. Precision Machining: Special steel offers excellent machinability, allowing for precise shaping, drilling, and cutting. This enables manufacturers to create complex and intricate designs with ease, resulting in high-quality finished products and components. 5. Customization and Flexibility: Special steel can be tailored to meet specific requirements, allowing for customization and flexibility in design and application. Manufacturers can choose from a wide range of special steel grades, each with its unique properties, to suit their specific needs. Overall, special steel significantly contributes to the metalworking industry by providing enhanced strength, durability, corrosion resistance, hardness, wear resistance, machinability, and customization options. It enables the industry to manufacture high-quality products, improve efficiency, and meet the demanding requirements of various sectors.
- Q:Can special steel be used in the manufacturing of tools?
- Yes, special steel can be used in the manufacturing of tools. Special steel is often chosen for tool production due to its high strength, durability, and resistance to wear and corrosion. It allows for the production of high-quality tools that can withstand heavy duty applications and provide long-lasting performance.
- Q:What are the different types of high-speed steel?
- The different types of high-speed steel include M1, M2, M3, M4, M35, M42, and T1.
- 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 manufacturing process. It is typically alloyed with elements such as chromium, molybdenum, and nickel, which form stable carbides and strengthen the steel's matrix. These alloying elements also enhance the steel's resistance to high temperatures, preventing the softening or deformation that would otherwise occur. Additionally, special steel undergoes heat treatment and precise control of cooling rates, which further optimize its microstructure and ensure its strength is retained even under extreme temperature conditions.
- Q:What are the properties of high-temperature tool steel?
- High-temperature tool steel is known for its exceptional heat resistance, hardness, and wear resistance. It has the ability to retain its strength even at elevated temperatures, making it ideal for applications in high-temperature environments. Additionally, it exhibits excellent toughness, allowing it to withstand heavy loads and resist deformation. High-temperature tool steel also has good dimensional stability and can maintain its shape even under extreme conditions.
- Q:How does special steel contribute to the textile industry?
- Special steel contributes to the textile industry by providing high-strength and durable components for textile machinery, such as looms, knitting machines, and textile processing equipment. The use of special steel in these machines ensures improved performance, precision, and longevity, thereby enhancing productivity and efficiency in textile manufacturing processes. Additionally, special steel's resistance to corrosion and wear helps maintain the quality and reliability of textile machinery, minimizing downtime and maintenance costs for manufacturers.
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JIN SUJ2 Bearing Steel of CNBM High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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