Spring Steel Flat Bar

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: -

Supply Capability:: -

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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

Spring Steel Flat Bar

Usage/Applications of Steel Flat Bar

Widely used for construction, Machinery manufacturing, Iron tower steel structure, Shipbuilding; Steel grating, Staircase, Bridge, Viaduct, Railway spare parts, Boilers making etc.

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 are the corrosion resistance properties of special steel?: Special steel, also known as stainless steel, exhibits excellent corrosion resistance properties. This is primarily due to the presence of chromium, which forms a protective layer on the surface of the steel, preventing oxidation and corrosion. Additionally, special steel alloys may contain other elements such as nickel, molybdenum, and titanium, further enhancing their corrosion resistance. These properties make special steel highly suitable for various applications in industries such as construction, automotive, and aerospace, where resistance to corrosion is essential for long-term durability and performance.

Q: What is the role of special steel in the automotive industry?: Special steel plays a crucial role in the automotive industry by providing strength, durability, and resistance to wear and corrosion for various components. It is used in the production of engine parts, chassis components, transmission systems, and safety features, ensuring enhanced performance, reliability, and safety in vehicles.

Q: How does quenching and tempering affect the hardness of special steel?: Quenching and tempering significantly impact the hardness of special steel. Quenching involves rapidly cooling the steel from a high temperature, which results in a hard and brittle structure. On the other hand, tempering involves reheating the quenched steel to a specific temperature and then cooling it slowly, which reduces the brittleness and increases the toughness of the steel while maintaining a desired level of hardness. Overall, this heat treatment process modifies the microstructure of the steel, leading to a controlled increase in hardness while improving its mechanical properties.

Q: How does special steel contribute to the safety of infrastructure?: The safety of infrastructure is greatly enhanced by special steel in several ways. Firstly, it possesses exceptional strength and durability, allowing for the construction of strong and resilient structures. Bridges, buildings, and tunnels can rely on special steel to withstand heavy traffic, strong winds, seismic activities, and even potential terrorist attacks. Furthermore, special steel exhibits excellent resistance to corrosion, making it ideal for infrastructure projects exposed to harsh environmental conditions. By preventing rust and decay, it prolongs the lifespan of structures and reduces the need for costly maintenance and repairs. This is particularly crucial in coastal areas, where saltwater can cause significant damage. Moreover, special steel has outstanding fire resistance due to its high melting point. This characteristic ensures that structures maintain their structural integrity even under extreme temperatures. In the event of a fire, this feature allows for additional time for evacuation and emergency response, thereby enhancing overall safety. Additionally, special steel enables innovative design solutions, further contributing to infrastructure safety. Its versatility allows for the creation of complex and efficient structures such as long-span bridges and skyscrapers. These designs often incorporate special steel components, such as high-strength beams or columns, which enhance overall stability and safety. In conclusion, special steel is an essential material for ensuring the safety and reliability of infrastructure. Its exceptional strength, corrosion resistance, fire resistance, and design flexibility enable engineers and architects to create structures capable of withstanding various challenges. By utilizing special steel in construction projects, lives and well-being of people who utilize these structures can be effectively protected.

Q: What is the difference between special steel and regular steel?: Special steel refers to steel that has been specially manufactured or treated to possess specific properties or characteristics that regular steel does not have. This can include higher strength, better corrosion resistance, improved ductility, or enhanced heat resistance. Regular steel, on the other hand, refers to the general classification of steel that is commonly produced and used in various applications without any specific modifications or unique attributes.

Q: What are the requirements for special steel used in metalworking tools?: Special steels used in metalworking tools require specific characteristics and qualities to ensure their effectiveness and durability in demanding applications. Some of the key requirements for special steel used in metalworking tools include: 1. High hardness: Special steels used in metalworking tools need to have a high hardness level to resist wear and deformation. This allows the tools to maintain their sharpness and cutting edge for extended periods, resulting in efficient and precise machining operations. 2. Excellent toughness: Metalworking tools are subjected to high impact and stress loads. Therefore, special steels used in these tools must possess excellent toughness to withstand the forces encountered during cutting, drilling, or shaping operations. This toughness prevents the tool from fracturing or chipping, ensuring a longer tool life. 3. Good heat resistance: Metalworking processes generate significant heat due to friction, which can compromise the performance of the tool. Special steels used in metalworking tools should exhibit good heat resistance to minimize the risk of thermal damage, such as softening or loss of hardness, even at elevated temperatures. 4. Wear resistance: The ability to resist wear is crucial for metalworking tools as they are constantly in contact with the workpiece. Special steels used in these tools should have high wear resistance to maintain their cutting performance and dimensional accuracy over time. 5. Corrosion resistance: Metalworking tools are often exposed to harsh environments, including coolants, lubricants, and corrosive elements. Therefore, special steels used in metalworking tools should possess good corrosion resistance to prevent rusting and degradation, ensuring the longevity and reliability of the tools. 6. High dimensional stability: Special steels used in metalworking tools must exhibit high dimensional stability to ensure consistent performance. This stability allows the tools to maintain their shape and size under varying operating conditions, resulting in accurate and repeatable machining processes. 7. Machinability: Special steels used in metalworking tools should be machinable, meaning they can be easily processed and shaped into the desired tool design. This characteristic allows for cost-effective manufacturing, reducing production time and expenses. Meeting these requirements ensures that special steel used in metalworking tools is capable of withstanding the demanding conditions encountered in various metal fabrication and machining operations, providing efficient cutting, shaping, and drilling capabilities while maintaining longevity and performance.

Q: What are the limitations of welding special steel?: There are several limitations associated with welding special steel that need to be considered. Firstly, special steel, such as high-alloy steels or heat-resistant steels, often have a higher carbon content, which makes them prone to cracking during welding. This requires careful control of preheating, interpass temperature, and post-weld heat treatment to minimize the risk of cracking. Another limitation is the potential for distortion and warping during welding. Special steels have a higher thermal conductivity and lower thermal expansion coefficient compared to carbon steels, which means they dissipate heat more quickly and are more prone to distortion. Proper clamping and fixturing techniques are necessary to minimize these effects. Special steels can also be more sensitive to impurities, such as sulfur and phosphorus, which can lead to the formation of brittle compounds during welding. It is essential to use high-quality filler materials and ensure the cleanliness of the base metal to prevent the formation of these detrimental compounds. Furthermore, special steels often require specific welding techniques and parameters. For instance, some high-alloy steels require a slow cooling rate to prevent the formation of brittle microstructures. This may necessitate the use of specialized cooling methods such as post-weld heat treatment or controlled cooling rates during welding. Lastly, the cost of special steels can be significantly higher compared to carbon steels. This can limit their use in certain applications where budget constraints are a concern. Overall, while special steels offer enhanced properties for specific applications, their welding process requires careful consideration and adherence to specific procedures to overcome the limitations associated with cracking, distortion, impurities, and cost.

Q: How does special steel resist wear and tear?: Special steel resists wear and tear due to its unique composition and manufacturing process. It is typically alloyed with elements like chromium, nickel, and molybdenum, which enhance its hardness, strength, and corrosion resistance. Additionally, special steel undergoes heat treatment processes such as quenching and tempering, which further increase its durability and ability to withstand various mechanical stresses. This combination of alloying elements and heat treatment results in a steel that is highly resistant to wear, friction, and fatigue, making it suitable for demanding applications where durability is crucial.

Q: How does special steel contribute to the power generation sector?: Special steel contributes to the power generation sector by offering enhanced strength, durability, and corrosion resistance properties required for critical components such as turbine blades, shafts, and boiler tubes. This high-performance steel ensures efficient power generation by withstanding extreme temperatures and pressures, thereby increasing the overall efficiency and reliability of power plant operations.

Q: How does special steel perform in high-temperature hydrogen environments?: Special steel is known for its excellent performance in high-temperature hydrogen environments. It exhibits superior resistance to hydrogen embrittlement, corrosion, and material degradation, making it a suitable choice for applications where exposure to high-temperature hydrogen is prevalent. The steel's unique composition and heat treatment processes enhance its mechanical properties and enable it to maintain its structural integrity even in challenging conditions. Overall, special steel demonstrates remarkable performance and reliability when subjected to high-temperature hydrogen environments.

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