Grade Q450NQR1 Corten Steel Coil 4.0*1050*C

Grade Q450NQR1 Corten Steel Coil 4.0*1050*C System 1

Grade Q450NQR1 Corten Steel Coil 4.01050C

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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.

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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:

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 types of tool and die steel?: There are several different types of tool and die steel, including high-speed steel, carbon steel, and alloy steel. High-speed steel is known for its ability to maintain hardness and withstand high temperatures, making it suitable for cutting tools. Carbon steel is often used for dies and punches due to its toughness and wear resistance. Alloy steel, which is a combination of iron and other elements, offers enhanced strength and durability, making it ideal for various tool and die applications.

Q: Can special steel be used in the production of knives and blades?: Yes, special steel can indeed be used in the production of knives and blades. Special steels, such as stainless steel or high-carbon steel, possess properties like corrosion resistance, hardness, and toughness that make them ideal for manufacturing durable and high-performance knives and blades. These steels are often chosen for their ability to retain sharpness, withstand heavy use, and resist rust, ensuring the longevity and reliability of the knives and blades.

Q: How is case-hardening steel used in the production of gears and camshafts?: Case-hardening steel is used in the production of gears and camshafts to enhance their surface hardness and durability. The process involves heating the steel to a specific temperature and then rapidly cooling it, creating a hard outer layer while maintaining a tough and ductile core. This hardened surface allows gears and camshafts to withstand the high levels of stress, friction, and wear they experience during operation, resulting in improved performance, longevity, and reliability.

Q: How does special steel contribute to the energy storage sector?: Special steel plays a crucial role in the energy storage sector by providing essential components for various energy storage systems. One significant application of special steel is in the manufacturing of batteries, which are essential for storing energy in various forms. Special steel is ideal for battery casings and frames due to its high strength, excellent corrosion resistance, and durability. Battery casings made from special steel can withstand high pressures and protect the internal components from external impacts, ensuring the safety and reliability of the entire energy storage system. Furthermore, special steel is utilized in the production of electrodes, a critical component of batteries. Electrodes require materials that can efficiently conduct electricity while enduring repeated charge and discharge cycles. Special steel, such as stainless steel, possesses excellent electrical conductivity and can withstand the demanding conditions within batteries, making it an ideal choice for electrode manufacturing. Additionally, special steel is employed in the construction of infrastructure for energy storage systems. Steel structures are used to support large-scale energy storage devices like pumped hydro storage facilities and compressed air energy storage systems. These structures must be strong, durable, and resistant to environmental conditions. Special steel provides the necessary strength and corrosion resistance to ensure the longevity and reliability of these energy storage infrastructure projects. In summary, special steel contributes significantly to the energy storage sector by providing essential components for batteries, such as casings and electrodes. It also plays a vital role in the construction of infrastructure for energy storage systems. With its exceptional properties, special steel enhances the safety, efficiency, and durability of energy storage technologies, thereby facilitating the growth and advancement of the renewable energy sector as a whole.

Q: How does special steel contribute to the power generation industry?: Special steel plays a crucial role in the power generation industry by providing the necessary strength, durability, and resistance to extreme conditions. It is used in the manufacturing of various components such as turbine blades, boilers, and heat exchangers, which are essential for generating electricity. Additionally, special steel alloys offer excellent corrosion resistance, ensuring the longevity and reliability of power plants.

Q: How does special steel perform in terms of creep resistance at elevated temperatures?: Special steel has excellent creep resistance at elevated temperatures. Its unique composition and heat treatment processes enable it to maintain its strength and dimensional stability over prolonged periods of exposure to high temperatures. This makes special steel highly reliable and suitable for applications where resistance to creep deformation is crucial, such as in power generation plants, aerospace, and oil and gas industries.

Q: How does special steel contribute to the aerospace racing aftermarket industry?: Special steel is an essential component in the aerospace racing aftermarket industry as it plays a significant role in enhancing the performance, durability, and safety of aircraft and racing vehicles. Firstly, special steel is used in the manufacturing of critical engine components, such as turbine blades, compressor discs, and shafts. These components must withstand extreme temperatures, pressures, and mechanical stress during operation. Special steel alloys, such as nickel-based superalloys, provide excellent heat resistance, high strength, and exceptional corrosion resistance, ensuring peak performance and reliability of the engine systems. Moreover, special steel is vital in the construction of airframe structures. The lightweight but high-strength properties of special steel alloys, such as titanium alloys, are crucial in reducing the overall weight of aircraft and racing vehicles. This weight reduction contributes to improved fuel efficiency, increased speed, and better handling capabilities, making it an indispensable material in the aerospace racing aftermarket. In addition, special steel is utilized in the production of landing gear systems, which are crucial for safe takeoffs, landings, and overall maneuverability. The landing gear must endure immense forces and shock loads during these operations. Special steel alloys, like chromium-molybdenum steel, offer exceptional toughness, fatigue resistance, and impact strength, ensuring the landing gear's reliability and longevity. Furthermore, special steel plays a crucial role in the manufacturing of aerospace racing aftermarket components, such as fasteners, bearings, and gears. These components require high strength, wear resistance, and dimensional stability to withstand the demanding conditions of racing and provide optimal performance. Special steel alloys, including stainless steel and tool steel, possess these desirable properties, ensuring the longevity and reliability of these crucial components. Overall, special steel's contribution to the aerospace racing aftermarket industry cannot be overstated. Its exceptional properties, including high strength, heat resistance, corrosion resistance, and fatigue resistance, enable the production of reliable, efficient, and high-performance aircraft and racing vehicles. Without special steel, the aerospace racing aftermarket industry would be unable to achieve the level of advanced technology, speed, and safety that it currently enjoys.

Q: What are the properties of low alloy steel?: Low alloy steel is characterized by its composition, which contains a smaller amount of alloying elements compared to other types of steel. These alloys typically include elements such as nickel, chromium, molybdenum, and vanadium. The properties of low alloy steel include increased strength, improved toughness and hardenability, better corrosion resistance, and enhanced wear resistance. Additionally, low alloy steel offers excellent weldability and malleability, making it suitable for various applications in industries such as automotive, construction, and manufacturing.

Q: How is special steel used in the production of bearings for high-speed applications?: Special steel is extensively used in the production of bearings for high-speed applications due to its unique properties that make it ideal for such demanding conditions. Bearings play a critical role in facilitating smooth and efficient movement between two surfaces, and high-speed applications require bearings to withstand extreme forces and rotational speeds. In order to meet these requirements, special steel is chosen for its exceptional strength, durability, and wear resistance. The composition of special steel allows it to maintain its structural integrity even under high loads, preventing deformation and ensuring the longevity of the bearing. Additionally, special steel possesses excellent hardness and toughness, enabling it to resist wear and fatigue caused by repetitive high-speed rotations. This property is crucial in high-speed applications where continuous motion can generate significant heat and friction, leading to premature wear and failure of the bearing. The use of special steel helps to minimize these issues and ensures reliable and efficient performance. Furthermore, special steel has superior heat resistance, which is vital in high-speed applications where temperatures can rise due to friction and high rotational speeds. The ability of special steel to withstand elevated temperatures without losing its mechanical properties or deforming is crucial for preventing premature failure of the bearing and ensuring long-term performance. In summary, special steel is an essential material in the production of bearings for high-speed applications due to its exceptional strength, durability, wear resistance, and heat resistance. These properties allow bearings to operate reliably and efficiently even under extreme conditions, ensuring smooth movement and minimizing the risk of premature failure.