Grade Q450NQR1 Corten Steel Coil 2.5*1250*C
- Ref Price:
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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 2.5*1250*C
Description:
-Grade: 09CuPCrNi-A
-Specification: 2.5*1250 in coil
Chemical Composition(%) of Grade Q450NQR1 Corten Steel Coil 2.5*1250*C:
| C | Si | Mn | P | S | Cu | Ti/V | Cr | Ni | RE |
| ≤0.12 | 0.25~0.75 | 0.20~0.50 | 0.060~0.12 | ≤0.020 | 0.25~0.50 | / | 0.30~1.25 | 0.12~0.65 | / |
Mechanical Properties of Grade Q450NQR1 Corten Steel Coil 2.5*1250*C:
| Thickness(mm) | Y.S(MPa) | T.S(MPa) | EL. A5% | Bend 180o | Impact Test | |
| oC | AKV J | |||||
| 2.0~≤6.0 | ≥345 | ≥480 | ≥24 | d=a | Normal/-40 | ≥47/≥21 |
| ＞6.0~12.0 | d=2a | |||||
Application of Grade Q450NQR1 Corten Steel Coil 2.5*1250*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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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 2.5*1250*C:
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- Q: What are the common applications of stainless special steel?
- Stainless special steel is commonly used in a wide range of applications due to its unique properties and characteristics. Some of the most common applications include kitchenware and cookware, cutlery, medical equipment, automotive parts, aerospace components, construction materials, and various industrial machinery. Its corrosion resistance, high strength, durability, and aesthetic appeal make it a preferred choice in these industries.
- Q: Can special steel be used in the automotive parts manufacturing industry?
- Yes, special steel can be used in the automotive parts manufacturing industry. Special steel, such as high-strength, heat-resistant, or corrosion-resistant alloys, can provide enhanced durability, performance, and safety in automotive components like engine parts, suspension systems, and body structures. The use of special steel can improve the overall quality and longevity of automotive parts, ensuring better performance and reliability of vehicles.
- Q: What are the different corrosion protection techniques used for special steel?
- There are several corrosion protection techniques used for special steel, including: 1. Coatings: Applying protective coatings like paints, epoxy, or polyurethane can create a barrier between the steel surface and corrosive elements, preventing direct contact and oxidation. 2. Galvanization: Special steel can be hot-dip galvanized, where a layer of zinc is applied to the surface. This zinc layer acts as a sacrificial anode, corroding in place of the steel and providing protection against corrosion. 3. Cathodic protection: This technique involves connecting the special steel to a sacrificial anode, such as zinc or magnesium, through an electrical circuit. The anode corrodes instead of the steel, extending its lifespan. 4. Passivation: Passivation is a chemical process that removes free iron and other contaminants from the surface of the steel, creating a passive oxide layer that enhances corrosion resistance. 5. Alloying: By adding specific alloying elements like chromium, nickel, or molybdenum to the special steel, its corrosion resistance can be significantly improved. 6. VCI (Volatile Corrosion Inhibitors): VCI techniques involve using chemicals that emit volatile corrosion inhibitors, which form a protective layer on the steel surface, inhibiting corrosion. It is important to assess the specific requirements, environment, and intended application of the special steel in order to select the most suitable corrosion protection technique.
- Q: How does special steel contribute to the food processing industry?
- Special steel contributes to the food processing industry by providing critical equipment and tools that ensure hygiene, efficiency, and safety in food production. It is used to manufacture high-quality blades, knives, and cutting tools that enable precise and clean cuts, reducing the risk of contamination. Additionally, special steel is utilized in the construction of food processing machinery and equipment, such as mixers, grinders, and conveyors, ensuring durability and resistance to corrosion. Its exceptional strength and heat resistance also make it suitable for applications like food storage and transportation, maintaining the integrity and quality of the products throughout the supply chain. Overall, special steel plays a crucial role in enhancing productivity, maintaining food safety standards, and improving the overall quality of food processing operations.
- Q: Can special steel be used for tooling applications?
- Yes, special steel can be used for tooling applications. Special steel alloys possess unique properties such as high strength, wear resistance, toughness, and heat resistance, making them suitable for tool manufacturing in various industries such as automotive, aerospace, and manufacturing. These tooling applications include molds, dies, cutting tools, and precision instruments, where the use of special steel ensures the durability and performance required for demanding operations.
- Q: What are the applications of special steel in the automotive manufacturing process?
- Special steel has several applications in the automotive manufacturing process. It is commonly used in the production of engine components, such as crankshafts, camshafts, and connecting rods, due to its high strength and resistance to wear and tear. Special steel is also utilized in the manufacturing of suspension components, such as springs and shock absorbers, as it provides the necessary durability and resilience to withstand the constant stresses and strains of the vehicle's operation. Additionally, special steel is employed in the production of safety features, including seat belt pretensioners and airbag components, as it offers the required toughness and impact resistance. Overall, special steel plays a vital role in enhancing the performance, safety, and longevity of automotive vehicles.
- Q: What are the specific requirements for special steel used in the marine industry?
- The specific requirements for special steel used in the marine industry include high corrosion resistance, ability to withstand extreme temperatures and pressure, superior strength and toughness, good weldability, and resistance to fatigue and cracking. Additionally, the steel should be able to withstand exposure to seawater and other harsh environmental conditions without deteriorating or causing any negative impact on the marine ecosystem.
- Q: Can special steel be used in the aerospace parts manufacturing industry?
- Yes, special steel can be used in the aerospace parts manufacturing industry. Special steel alloys are often chosen for their superior strength, corrosion resistance, and high-temperature performance, making them ideal for aerospace applications where durability and reliability are crucial.
- Q: How does nitriding steel improve hardness and wear resistance?
- Nitriding steel improves hardness and wear resistance by introducing nitrogen into the steel's surface through a heat treatment process. This forms nitrides, which are hard compounds that increase the material's surface hardness. Additionally, the nitrogen atoms create compressive stresses within the structure, enhancing the material's resistance to wear and fatigue.
- Q: Is special steel suitable for manufacturing firearms?
- Yes, special steel is suitable for manufacturing firearms. Special steel, also known as alloy steel, offers excellent strength, durability, and resistance to wear and tear, making it an ideal material for firearm production. It provides the necessary mechanical properties required for firearm components, ensuring reliable performance and long-lasting functionality. Additionally, special steel can be heat-treated to enhance its hardness and toughness, further enhancing its suitability for manufacturing firearms.
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Grade Q450NQR1 Corten Steel Coil 2.5*1250*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
OKorder Financial Service
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