Grade Q450NQR1 Corten Steel Coil 4.0*1050*C
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t
- Supply Capability:
- 20000 m.t/month
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Grade Q450NQR1 Corten Steel Coil 4.0*1050*C
Description:
-Grade: Q450NQR1
-Specification: 4.0*1050 in coil
Chemical Composition(%) of Grade Q450NQR1 Corten Steel Coil 4.0*1050*C:
| C | Si | Mn | P | S | Cu | Ti/V | Cr | Ni | RE |
| ≤0.12 | ≤0.75 | ≤1.50 | ≤0.025 | ≤0.008 | 0.20~0.55 | / | 0.30~1.25 | 0.12~0.65 | / |
Mechanical Properties of Grade Q450NQR1 Corten Steel Coil 4.0*1050*C:
| Thickness(mm) | Y.S(MPa) | T.S(MPa) | EL. A5% | Bend 180o | Impact Test | |
| oC | AKV J | |||||
| ≤6 | ≥450 | ≥550 | ≥20 | d=a | -40 | ≥60 |
| 6~14 | d=2a | |||||
| ＞14 | d=3a | |||||
Application of Grade Q450NQR1 Corten Steel Coil 4.0*1050*C:
Used in different weather. It has good anti rust protection and welding ability and is used in shipping container,support frame of outside building etc. Remarkably enhances the anti-corrosive performance of the structural element, lengthens the structural element service life, uses in manufacturing each kind of structural element which was used under the atmospheric envirenment and the caustic gas, the liquid envirenment.
Payment:
-Invoicing on theoretical weight or actual weight as customer’s request.
-FOB, CFR or CIF.
-Regular terms of payment:
1, 30% payment in advance, the remaining balance (70% payment) against the copy of B/L.
2, 30% payment in advance, the remaining balance (70% L/C) against the copy of B/L.
3, Negotiable.
-The payment terms will be written in contraction detailedly.
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 arrange production. The shipping date is dependent upon the quatity, how many sizes you want and the plan of production, but is typically 1 month to 2 month days from the beginning of production.
Images of Grade Q450NQR1 Corten Steel Coil 4.0*1050*C:
*If you would like to get our price, please inform us the size, standard/material and quantity. Thank you very much for your attention.
- Q:What are the different automotive grades of special steel?
- There are several different automotive grades of special steel used in the automotive industry. These grades are specifically designed to meet the unique requirements and demands of the automotive sector. Some of the commonly used grades include: 1. Advanced High-Strength Steels (AHSS): These grades of steel are known for their exceptional strength and excellent formability. AHSS is used in critical automotive components like chassis, body panels, and safety systems to enhance crash performance while reducing weight. 2. Dual-Phase Steels (DP): DP steels are a type of AHSS that offer a combination of high strength and good ductility. They are commonly used in automotive applications that require both strength and formability, such as structural components and reinforcements. 3. Martensitic Steels: These steels are known for their high strength and hardness. They are often used in automotive applications that require resistance to wear and impact, such as crankshafts, gears, and axles. 4. Transformation-Induced Plasticity (TRIP) Steels: TRIP steels are designed to provide high strength, good formability, and excellent energy absorption during impact. They are utilized in automotive safety components like bumper reinforcements and crash boxes. 5. High-Strength Low-Alloy (HSLA) Steels: HSLA steels offer a balance between strength, formability, and cost-effectiveness. They are commonly used in automotive structural components and suspension systems to reduce weight while maintaining structural integrity. 6. Stainless Steels: Stainless steels are corrosion-resistant and are used in automotive applications that require resistance to rust and corrosion, such as exhaust systems, fuel tanks, and decorative trims. These different grades of special steel provide automotive manufacturers with a wide range of options to meet specific needs in terms of strength, formability, durability, and corrosion resistance. The selection of the appropriate grade depends on the intended application and the desired performance characteristics.
- Q:What are the properties of mold steel?
- Mold steel is known for its exceptional hardness, wear resistance, and toughness. It possesses high heat resistance and can withstand extreme temperatures, making it suitable for use in industrial applications where molds are subjected to repetitive heating and cooling cycles. Mold steel also exhibits good dimensional stability, allowing for the precise replication of complex shapes and intricate details. Additionally, it has excellent machinability and polishability, ensuring smooth surface finishes on the molded products. Overall, the properties of mold steel make it an ideal material choice for manufacturing high-quality molds used in various industries such as automotive, aerospace, and consumer goods.
- Q:How does special steel compare to other materials such as aluminum or titanium?
- Special steel, when compared to other materials such as aluminum or titanium, offers a unique set of advantages and characteristics. Firstly, special steel is known for its exceptional strength and durability. It has a higher tensile strength compared to aluminum and titanium, making it ideal for applications that require withstanding heavy loads or high-stress environments. This strength also provides resistance against wear and tear, ensuring a longer lifespan of the material. Another significant advantage of special steel is its ability to maintain its mechanical properties at extreme temperatures. While aluminum and titanium may experience a significant decrease in strength at elevated temperatures, special steel retains its structural integrity, making it suitable for applications that involve high temperatures or thermal cycling. In terms of cost-effectiveness, special steel often proves to be more affordable than titanium, especially in large-scale production. Although aluminum is generally cheaper than special steel, it may not possess the same level of strength or resistance to corrosion, which could limit its applicability in certain industries. Moreover, special steel has excellent machinability and can be easily formed into different shapes and sizes, allowing for greater design flexibility. This quality makes it suitable for various industries such as automotive, aerospace, construction, and manufacturing, where complex components or structures are required. Lastly, special steel exhibits superior corrosion resistance compared to aluminum and titanium. It can be treated or coated to provide additional protection against rust and other forms of degradation, extending its lifespan even further. In summary, special steel outperforms aluminum and titanium in terms of strength, durability, temperature resistance, and corrosion resistance. Its cost-effectiveness, machinability, and versatility make it a preferred material in various industries, where high-performance and reliability are crucial factors.
- Q:How does special steel contribute to the marine aftermarket industry?
- The marine aftermarket industry heavily relies on special steel, which offers a myriad of advantages and applications. To start, special steel possesses extraordinary strength and durability, making it an ideal choice for manufacturing marine parts and components. These include propeller shafts, rudders, marine engine parts, and various structural elements. The marine environment is notoriously harsh and corrosive, with constant exposure to saltwater, waves, and extreme weather conditions. Specifically designed to withstand these corrosive elements, special steel, such as stainless steel or corrosion-resistant alloys, provides exceptional resistance to rust, pitting, and other forms of corrosion. This ensures the longevity and dependability of marine equipment. In addition, special steel is frequently employed in high-performance marine engines and turbines due to its remarkable heat resistance and mechanical properties. It can endure high temperatures and pressures, making it suitable for marine propulsion systems that require superior performance and efficiency. Moreover, special steel finds extensive usage in the construction of marine vessels, including ships, offshore platforms, and submarines. Its high strength-to-weight ratio allows for the creation of lightweight yet robust structures, resulting in enhanced fuel efficiency and overall performance. Furthermore, special steel's ability to withstand impact and fatigue loading is crucial for maintaining the safety and structural integrity of marine vessels. Furthermore, special steel contributes to the marine aftermarket industry through its versatility. It can be easily fabricated and customized to meet specific design requirements, enabling the production of unique and tailored marine components. This flexibility empowers the marine aftermarket industry to offer a wide variety of replacement parts and upgrades for existing vessels, improving their performance, efficiency, and safety. In conclusion, special steel plays an indispensable role in the marine aftermarket industry. Its strength, durability, corrosion resistance, and versatility make it an essential material for manufacturing marine components, constructing vessels, and enhancing overall performance. With its unique properties, special steel ensures the safety, reliability, and efficiency of marine equipment, thereby contributing to the growth and success of the marine aftermarket industry.
- Q:How is special steel used in the chemical industry?
- Special steel is used in the chemical industry primarily for its corrosion resistance, high temperature stability, and durability. It is widely utilized in the construction of chemical processing equipment, such as reactors, tanks, and pipelines, to withstand harsh and corrosive environments. Additionally, special steel alloys are employed in the production of catalysts, which are essential for various chemical reactions. Overall, special steel plays a crucial role in ensuring the safety, efficiency, and longevity of chemical processes within the industry.
- Q:What are the properties of magnetic stainless steel?
- Magnetic stainless steel possesses a unique combination of properties. Firstly, it exhibits good corrosion resistance due to its high chromium content. This makes it resistant to rust and staining, making it suitable for various applications in corrosive environments. Secondly, it retains magnetic properties, allowing it to be attracted to magnets. This characteristic is advantageous in applications where magnetic properties are desired, such as in the manufacturing of magnetic tools or equipment. Additionally, magnetic stainless steel offers excellent strength and durability, making it suitable for use in structural components or appliances.
- Q:What are the main applications of special steel in the automotive electrical systems?
- Special steel is widely used in automotive electrical systems for various applications. One of the main uses is in the production of electrical connectors and terminals, where special steel offers excellent conductivity and corrosion resistance. Additionally, special steel is utilized in the manufacturing of electrical contacts, relays, and switches, ensuring reliable and efficient performance in the automotive electrical systems.
- Q:How is special steel used in the production of engine components?
- Special steel is used in the production of engine components due to its exceptional strength, durability, and resistance to heat and corrosion. It is commonly used to manufacture parts such as crankshafts, camshafts, connecting rods, and valves, which are subjected to high stress and temperature conditions. The special steel's properties enable these components to withstand the demanding operating conditions of engines, resulting in enhanced performance, reliability, and longevity.
- Q:How does special steel perform in stamping applications?
- Special steel performs exceptionally well in stamping applications due to its unique properties. First and foremost, special steel offers high strength and durability, making it highly resistant to wear and tear during the stamping process. This allows it to withstand the extreme pressures and forces involved in stamping, resulting in a longer tool life and reduced maintenance costs. Additionally, special steel has excellent heat resistance, enabling it to maintain its structural integrity even at high temperatures. This is crucial in stamping applications where the metal may encounter elevated temperatures due to friction or heat generated during the process. The heat resistance of special steel ensures that it remains stable and does not warp or deform, resulting in high-quality stamped parts. Moreover, special steel exhibits exceptional dimensional stability, meaning it retains its shape and size accurately throughout the stamping process. This is critical for achieving precise and consistent results in stamping applications, as any deviation in dimensions can lead to defective or non-functional parts. Special steel's dimensional stability ensures that the stamped parts meet the required specifications, resulting in high-quality finished products. Furthermore, special steel offers excellent formability, allowing it to be easily shaped and formed into intricate designs during stamping. This flexibility is essential for producing complex components and intricate details, as it provides the necessary malleability for the metal to be molded without cracking or breaking. The formability of special steel ensures that it can be effectively used in a wide range of stamping applications, including those requiring intricate shapes and designs. In conclusion, special steel performs exceptionally well in stamping applications due to its high strength, heat resistance, dimensional stability, and formability. These properties enable it to withstand the rigorous demands of stamping, resulting in high-quality stamped parts and finished products.
- Q:How does special steel respond to welding?
- Special steel, also known as alloy steel, exhibits unique properties that affect its response to welding. Unlike regular carbon steel, special steel contains additional alloying elements such as chromium, nickel, or molybdenum, which enhance its strength, corrosion resistance, and heat resistance. When it comes to welding, special steel generally responds well due to its high tensile strength and toughness. However, there are a few considerations to keep in mind. The high carbon content in some special steels can lead to cracking or brittleness during the welding process. To prevent this, preheating the material and using appropriate welding techniques are crucial. It is important to choose the right welding method based on the specific type of special steel being used. For instance, gas tungsten arc welding (GTAW) or tungsten inert gas (TIG) welding is commonly preferred for welding stainless steel, as it ensures excellent control over the heat input and produces high-quality welds with minimal distortion. Furthermore, special steel often requires the use of special welding consumables, such as electrodes or filler wires, specifically designed for the particular alloy composition. These consumables help maintain the desired mechanical properties and prevent the formation of brittle phases in the weld. Post-weld heat treatment is also essential for certain special steels, as it helps relieve residual stresses and improves the overall weldment's properties. This process can involve annealing, normalizing, or tempering, depending on the specific steel grade and application requirements. In conclusion, special steel responds well to welding, but it's essential to consider its alloy composition, carbon content, and specific welding techniques. By following proper welding procedures, using appropriate consumables, and applying necessary heat treatments, high-quality welds can be achieved, ensuring the integrity and performance of the special steel components.
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Grade Q450NQR1 Corten Steel Coil 4.0*1050*C
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t
- Supply Capability:
- 20000 m.t/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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