Stainless light steel rail made in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10000 m.t.
- Supply Capability:
- 1000 m.t./month
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Product Description:
OKorder is offering Stainless light steel rail made in China 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:
Stainless light steel rail made in China 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 Stainless light steel rail made in China 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
Product Specifications:
Grade | AISI 52100, ASTM E52100, DIN 1.3505,JIS SUJ2, GCr15 |
Dimensions | Diameter: 30-60mm 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
Bearing steels are used for ball and roller bearing applications and are comprised of low carbon steels and high carbon through harden able steel.
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)
Chemical Composition of Bearing Steel Round Bar
C | Si | Mn | Cr | Ni | Cu |
Equal or less than | |||||
0.95-1.05 | 0.15-0.35 | 0.25-0.45 | Cr:1.40-1.65 | 0.30 | 0.25 |
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
FAQ：
Q1: How do we guarantee the quality of our products?
A1: 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.
Q2: How soon can we receive the product after purchase?
A2: 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:What is the role of special steel in the automotive industry?
- Special steel plays a crucial role in the automotive industry by providing high strength, durability, and resistance to wear and corrosion. It is used in various components such as engine parts, chassis, suspension systems, and safety features. Special steel helps enhance the overall performance, safety, and fuel efficiency of vehicles, making it an essential material for the automotive industry.
- Q:How does special steel perform under extreme temperatures?
- Special steel has been specifically engineered to excel in extreme temperature conditions. It boasts outstanding strength, hardness, and heat resistance, making it an ideal choice for applications involving extreme heat or cold. When exposed to high temperatures, special steel maintains its structural integrity, avoiding significant deformation or loss of strength. It also retains its hardness and dimensional stability, ensuring that it can withstand extreme conditions without compromising its performance. One of the key properties of special steel is its exceptional resistance to thermal expansion and contraction. This is particularly important when faced with drastic temperature changes. By expanding and contracting uniformly, the steel minimizes the risk of cracking or other types of damage. Furthermore, special steel exhibits remarkable heat resistance, allowing it to preserve its mechanical properties even at elevated temperatures. It demonstrates high creep resistance, which means it can resist deformation under constant stress in high-temperature environments. This ensures that the steel can endure prolonged exposure to extreme heat without experiencing failure or degradation. Not only does special steel perform exceptionally well at high temperatures, but it also excels in extremely low temperatures. It maintains its toughness and ductility, with minimal risk of embrittlement or cracking. This makes it highly suitable for cryogenic environments in industries such as aerospace or medicine. In conclusion, special steel has been specifically designed to outperform in extreme temperature conditions, offering impressive strength, hardness, and heat resistance. Its ability to maintain structural integrity, resist thermal expansion and contraction, and withstand high or low temperatures make it a dependable choice for various demanding applications.
- Q:What are the limitations of using special steel in electrical applications?
- There are several limitations to using special steel in electrical applications. Firstly, special steel can be more expensive compared to other materials commonly used in electrical applications, such as copper or aluminum. This can make it less cost-effective, especially for large-scale projects. Another limitation is that special steel has a relatively high electrical resistivity compared to copper or aluminum. This means that it is less efficient in conducting electricity, leading to higher energy losses and lower overall efficiency in electrical systems. This can be particularly important in applications where energy efficiency is a priority, such as in power generation or transmission. Additionally, special steel is generally less malleable and ductile compared to other materials like copper. This makes it less suitable for applications that require shaping or forming, as it can be more difficult to work with and may require more complex manufacturing processes. Furthermore, special steel is more prone to corrosion compared to materials like copper or aluminum. This can be a significant limitation in electrical applications, particularly in environments with high humidity or exposure to moisture. Corrosion can lead to degradation of the steel's electrical properties, reduce its lifespan, and increase maintenance and replacement costs. Lastly, special steel may not be as readily available or easily sourced as other materials commonly used in electrical applications. This can pose challenges in terms of availability, lead times, and potential supply chain disruptions, which may impact project timelines and overall productivity.
- Q:How does special steel contribute to the ductility of products?
- Special steel's ability to enhance the ductility of products is attributed to its distinct composition and manufacturing techniques. Ductility refers to a material's capacity to deform under stress without fracturing or breaking. In the case of special steel, its composition incorporates specific alloying elements that bolster its ductility. One way in which special steel augments ductility is by reducing the presence of impurities. Stringent quality control measures are employed during the production of special steel to ensure that impurities like sulfur and phosphorus are kept at minimal levels. These impurities have the potential to render steel brittle, thereby diminishing its ductility. By minimizing their presence, special steel retains its ability to deform without failure. Moreover, special steel often contains particular alloying elements such as nickel, chromium, and molybdenum. These alloying elements play a critical role in enhancing ductility. For instance, nickel enhances the toughness and ductility of steel by increasing its capacity to absorb energy before fracturing. On the other hand, chromium enhances the steel's resistance to corrosion and oxidation, thereby safeguarding its ductility. The manufacturing processes employed in producing special steel also contribute to its ductility. Precise temperature control during the heat treatment of special steel can optimize its microstructure, resulting in improved ductility. Additionally, special steel can undergo various forming processes, such as hot or cold rolling, which further refine its microstructure and augment its ductility. In conclusion, special steel's unique composition, minimal impurity levels, inclusion of specific alloying elements, and meticulous manufacturing processes significantly contribute to its ductility. Consequently, it is an excellent choice for applications that require deformation without failure, such as automotive components, machinery parts, and structural applications.
- Q:How does high-speed steel perform in high-temperature cutting operations?
- High-speed steel performs exceptionally well in high-temperature cutting operations. Its unique combination of hardness, toughness, and heat resistance allows it to maintain its cutting edge even at elevated temperatures. This property helps in reducing tool wear, increasing tool life, and improving cutting speeds, making high-speed steel an ideal choice for high-temperature cutting operations.
- Q:What are the different heat treatment defects in special steel?
- Some common heat treatment defects in special steel include decarburization, quench cracking, distortion, and grain growth. Decarburization occurs when the surface of the steel loses carbon during the heating process, leading to a reduction in hardness and strength. Quench cracking refers to the formation of cracks due to rapid cooling after the steel has been heated. Distortion can occur when uneven heating or cooling causes changes in shape or dimensions of the steel. Finally, grain growth refers to the enlargement of grain size, which can negatively impact the mechanical properties of the steel.
- Q:What are the applications of special steel in the power generation manufacturing process?
- Special steel is widely used in the power generation manufacturing process due to its exceptional properties. It is utilized in various applications such as turbine blades, boiler tubes, and heat exchangers. The high strength and temperature resistance of special steel enable it to withstand the harsh conditions in power plants, ensuring reliable operation and increased efficiency. Additionally, its corrosion resistance properties help maintain the integrity of components, extending their lifespan and reducing maintenance costs. Overall, the applications of special steel in power generation manufacturing play a crucial role in enhancing the performance and durability of power plant equipment.
- Q:How does special steel contribute to the manufacturing of cutting blades for industrial machines?
- Special steel plays a crucial role in the manufacturing of cutting blades for industrial machines due to its unique properties and composition. Firstly, special steel exhibits exceptional hardness, which is essential for cutting blades to withstand the high pressure and abrasion that occurs during industrial cutting operations. This hardness ensures that the blades remain sharp for extended periods, minimizing the need for frequent replacement and reducing downtime in manufacturing processes. Moreover, special steel offers remarkable toughness, allowing cutting blades to endure heavy loads and resist chipping or breaking. This is particularly important in industrial settings where cutting blades are subjected to intense forces and must maintain their integrity to ensure efficient and reliable cutting operations. Additionally, special steel has excellent resistance to corrosion and wear, making it an ideal material for cutting blades used in harsh environments, such as those involving exposure to chemicals, extreme temperatures, or abrasive materials. This corrosion resistance prolongs the lifespan of the cutting blades, reducing maintenance costs and enhancing overall productivity. Furthermore, special steel can be customized to meet specific requirements, allowing the manufacturing of cutting blades with precise dimensions, shapes, and cutting angles. This customization ensures that the blades are tailored to the unique needs of different industrial machines and applications, optimizing cutting performance and efficiency. In summary, special steel contributes significantly to the manufacturing of cutting blades for industrial machines by providing excellent hardness, toughness, corrosion resistance, and customization options. These properties enhance the durability, reliability, and efficiency of cutting operations, ultimately leading to improved productivity and reduced costs in industrial manufacturing processes.
- Q:How does special steel resist wear and abrasion?
- Special steel resists wear and abrasion through various mechanisms such as the presence of alloying elements, heat treatment processes, and specialized surface coatings. Alloying elements like chromium, manganese, and vanadium enhance the steel's hardness, toughness, and resistance to wear. Heat treatment techniques, such as quenching and tempering, further improve the steel's microstructure, making it more resistant to wear and abrasion. Additionally, specialized surface coatings like chrome plating or nitriding can be applied to enhance the steel's surface hardness, reducing friction and preventing wear. Overall, the combination of alloying elements, heat treatment, and surface coatings significantly enhance the wear and abrasion resistance of special steel.
- Q:What are the different joining processes for special steel?
- There are several different joining processes for special steel, including welding, brazing, and soldering. Welding involves melting the base metals and adding a filler material to create a strong bond. Brazing involves heating the base metals and using a filler material with a lower melting point to join them together. Soldering is a similar process to brazing, but it uses a filler material called solder with an even lower melting point. These joining processes are used to create durable and reliable connections in special steel applications.
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Stainless light steel rail made in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10000 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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