Hot Rolled Steel Spring Flat Bar
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- China Main Port
- Payment Terms:
- TT or LC
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Product Description:
OKorder is offering high quality Steel Flat Bar 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:
Steel Flat Bar 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 Steel Flat Bar 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:
Commodity: Mild Steel Flat Bar
Standard: GB;JIS
Material: Q195-235;SS400
Origin place: China
Thickness: 3mm-30mm
Width:20mm-200mm
Length: Max 12m
Certification: SGS/BV
Packaging & Delivery of Mild Steel Flat Bar
Packaging Details: The Mild Steel Flat Bars are packed in bundles and loaded in 20 feet/40 feet container, or shipped by bulk cargo ,also we can do as customer's requirements.
Delivery Details:30~45 days upon the receipt of buyer payment by T.T. or L/C.
Production Flow of Steel Flat Bar
The Mild steel flat bar is made through three processes:
1.Feeding the material: Feeding the row material (the steel plate) to Slitting Line.
2.Slitting:The steel plate would be slitted into expected width by lengthways cutter.
3. Leveled and cutting: The plat bar would be ground into level by the grinder and then cut into required length
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: What is the significance of carbon content in special steel?
- The carbon content in special steel is significant because it determines the steel's hardness, strength, and overall performance. Higher carbon content results in increased hardness and strength, making the steel suitable for applications requiring durability and resistance to wear and tear. On the other hand, lower carbon content enhances the steel's ductility and formability, making it more suitable for shaping and molding processes. Therefore, carbon content plays a crucial role in tailoring the properties of special steel to meet specific industrial requirements.
- Q: How is special steel used in the production of bearings?
- Special steel is used in the production of bearings due to its unique properties such as high durability, corrosion resistance, and wear resistance. It helps in increasing the lifespan and performance of bearings, allowing them to withstand high loads and rotational speeds. Additionally, the special steel used in bearings undergoes precise heat treatment and surface finishing processes to ensure optimal performance and reduce friction, resulting in smoother operations in various industries such as automotive, aerospace, and manufacturing.
- Q: How does special steel ensure product reliability?
- Product reliability is enhanced by the use of special steel, which is specifically designed and manufactured to possess superior qualities. One of the key factors contributing to its reliability is its exceptional strength and durability, allowing it to withstand high levels of stress, pressure, and temperature. This ensures reliable performance even in challenging conditions. Additionally, special steel offers excellent resistance to corrosion, wear, and fatigue. This is achieved through the addition of various alloying elements and meticulous heat treatment processes. By minimizing the risk of degradation and failure, the reliability of the product is further enhanced. Furthermore, special steel is known for its exceptional dimensional stability and accuracy. It maintains its shape and size under different operating conditions, reducing the possibility of dimensional changes that could affect overall performance and reliability. Another aspect that contributes to the reliability of special steel is its consistent and uniform composition. The manufacturing process ensures a homogeneous and controlled structure, resulting in predictable and reliable mechanical properties. This allows designers and engineers to accurately predict the behavior and performance of the steel, thereby increasing the reliability of the final product. Moreover, special steel undergoes stringent quality control measures throughout the manufacturing process to ensure it meets or exceeds industry standards and specifications. By adhering to these strict quality standards, special steel manufacturers can guarantee a high level of product reliability. In conclusion, special steel offers exceptional strength, durability, resistance to corrosion and wear, dimensional stability, uniform composition, and strict quality control measures, all of which contribute to the reliable performance of products made from special steel. Therefore, it is the preferred choice in industries where reliability is of utmost importance.
- Q: What are the different techniques used for joining special steel?
- Some of the different techniques used for joining special steel include welding, brazing, soldering, and adhesive bonding. Each technique has its own advantages and considerations depending on the specific application and properties of the steel being joined. Welding involves melting and fusing the steel together, while brazing and soldering use a lower temperature to join the steel with a filler material. Adhesive bonding uses a strong adhesive to bond the steel surfaces together. The choice of technique depends on factors such as the strength required, the materials being joined, and the desired properties of the final joint.
- Q: What are the different methods of preventing intergranular corrosion in special steel?
- Various techniques are available for preventing intergranular corrosion in special steel. 1. Heat Treatment: A highly effective approach involves subjecting the steel to solution annealing, a heat treatment process. This method entails heating the steel to a high temperature and rapidly cooling it. By doing so, any precipitates or carbides that may have formed along the grain boundaries are dissolved, thereby reducing the risk of intergranular corrosion. 2. Alloying: Another strategy is to introduce specific alloying elements into the steel composition. For instance, the addition of elements such as chromium and molybdenum can enhance the steel's resistance to intergranular corrosion. These alloying elements create a protective oxide layer on the surface, preventing corrosion along the grain boundaries. 3. Passivation: Passivation involves treating the steel surface with chemicals that establish a protective layer. This layer acts as a barrier, safeguarding the grain boundaries from the corrosive environment. Common passivation techniques include acid pickling and electrochemical methods. 4. Sensitization Control: Particular attention must be given to controlling the sensitization process. Sensitization occurs when the steel is exposed to high temperatures for an extended period, resulting in the precipitation of chromium carbides along the grain boundaries and rendering the steel vulnerable to intergranular corrosion. By carefully controlling the heating and cooling rates during processing, sensitization can be minimized or prevented. 5. Corrosion Inhibitors: Another option is the utilization of corrosion inhibitors, which are chemicals that can be applied to the steel surface to protect it from corrosion. These inhibitors form a protective film on the surface, preventing corrosive agents from attacking the grain boundaries. It is important to consider that the choice of method depends on the specific type of special steel and its intended application. Selecting the most suitable approach requires a comprehensive understanding of the steel's composition, processing conditions, and the expected corrosive environment.
- Q: How does special steel contribute to the industrial machinery aftermarket industry?
- Special steel plays a crucial role in the industrial machinery aftermarket industry by providing high-quality, durable, and customized components that are essential for repairing and maintaining machinery. Its unique properties, such as high strength, toughness, corrosion resistance, and heat resistance, enable the production of precision components that can withstand heavy industrial usage. This contributes to the efficiency, reliability, and longevity of machinery, reducing downtime and overall costs for businesses in the aftermarket industry.
- Q: How does special steel contribute to the aerospace material recyclability?
- Special steel contributes to the aerospace material recyclability by offering high durability and strength, making it a preferred material for various aircraft components. Its recyclability is enhanced through processes such as melting and reformation, allowing the steel to be reused in new applications. This reduces the need for new steel production, conserves resources, and minimizes waste generation in the aerospace industry.
- Q: What are the different surface finishing techniques for special steel?
- Some of the different surface finishing techniques for special steel include electroplating, powder coating, passivation, etching, and polishing.
- Q: What are the different methods of preventing galvanic corrosion in special steel?
- There are several methods of preventing galvanic corrosion in special steel. Some common approaches include using protective coatings or barriers such as paints, varnishes, or corrosion-resistant alloys. Another method is cathodic protection, where a sacrificial anode is connected to the steel to attract corrosion instead. Additionally, controlling the environment by reducing moisture or adding inhibitors can also help prevent galvanic corrosion in special steel.
- Q: What are the common challenges in forging special steel?
- In order to achieve desired outcomes, manufacturers and engineers must tackle several common challenges when forging special steel. One of these challenges involves maintaining precise temperature control throughout the forging process. Special steels often have specific heat treatment requirements, and any deviation from the recommended temperature range can have a negative impact on the final properties of the material. Therefore, it is crucial to achieve and sustain the appropriate temperature to ensure desired mechanical properties such as strength, hardness, and toughness. Another challenge is controlling the cooling rate during quenching. Quenching is a critical step in the heat treatment process that helps to achieve the desired hardness and strength in special steels. However, rapid cooling can lead to the formation of undesired microstructures or even cracking. Therefore, it is essential to carefully manage the cooling rate to avoid these issues and ensure optimal material properties. Additionally, shaping special steels through forging can be challenging due to their high strength and hardness. These materials are often more difficult to deform compared to regular steels, requiring higher forging pressures and specialized equipment. The resistance to deformation can result in increased wear on the forging dies, necessitating frequent maintenance and replacement. Furthermore, special steels may contain alloying elements that can affect their forgeability. Some alloying elements can promote grain growth, which can reduce the mechanical properties of the material. It is crucial to find the right balance of alloying elements and optimize the forging process parameters to achieve the desired microstructure and properties in the final product. Lastly, ensuring consistency and repeatability in the forging process can be challenging. Special steels are often produced in smaller quantities or for specific applications, making it important to maintain process control and quality assurance. Proper documentation, monitoring, and quality control measures need to be implemented to ensure that the forged special steel meets the desired specifications and performance requirements. Overall, addressing these challenges through proper process control and optimization is essential to obtain high-quality special steel products with the desired mechanical properties and performance characteristics.
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Hot Rolled Steel Spring Flat Bar
- 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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