420 Stainless Steel Sheet
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Ton m.t.
- Supply Capability:
- 1000 Tons Per Month m.t./month
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420 Stainless Steel Sheet
1. Chemical composition
|
C |
Si |
Mn |
P |
S |
Ni |
Cr |
|
0.16-0.25 |
max1.00 |
max1.00 |
max0.04 |
max0.03 |
--- |
12.00-14.00 |
2. Mechanical properties
|
Yield Strength |
Tensile |
Elongation |
Hardness (HV) |
Hardness (HRB) |
|
≥225 |
≥520 |
≥ 18 |
≥234 |
≥97 |
3. Standard: AISI, ASTM, GB, EN, DIN, JIS
4. Surface: 2B, NO.1, BA, NO.4, Hairline, SB, Mirror finish, Anti-skid, Cherkered etc.
5. Size: Thickness: 0.3-3mm (cold rolled), 3-40mm (hot rolled)
Width: 1000mm or 1219mm or 1240mm for cold rolled, 1500mm for hot rolled.
Length: As customers' request.
6. MOQ: 1 Ton
7. Payment terms: T/T or L/C
8. Packing: Seaworthy package with wooden or Iron pallets with the paper and the steel strip, or as customers' request.
9. Delivery time: Usually about 7 days after we confirming the order, or according to your quantity.
If you have any question or demand, pls feel free to contact me.
- Q: Can stainless steel strips be used in high-pressure applications?
- Yes, stainless steel strips can be used in high-pressure applications. Stainless steel is known for its excellent corrosion resistance and high strength, which makes it suitable for use in various industrial applications, including high-pressure environments. Stainless steel strips are often used in the manufacturing of pressure vessels, pipes, valves, and other components that are exposed to high pressures. The material's ability to withstand elevated pressures, combined with its resistance to corrosion and oxidation, makes stainless steel strips a reliable choice for high-pressure applications. Additionally, stainless steel's heat resistance and durability further contribute to its suitability for use in such demanding conditions.
- Q: What are the different types of surface finishes for stainless steel strips?
- Stainless steel strips usually undergo different types of surface finishes to improve their appearance, enhance their durability, and increase their resistance to corrosion. Below are some common finishes: 1. Mill Finish: The stainless steel strip is left in its original state after production, resulting in a non-reflective and dull appearance. It may have visible imperfections or marks from manufacturing. 2. No. 1 Finish: Also called HRAP (hot-rolled annealed and pickled), this finish involves annealing the stainless steel strip and pickling it in acid. It creates a smooth, reflective surface with a slightly matte look. No. 1 finish is frequently used in industrial applications where appearance is not a primary concern. 3. No. 2B Finish: Achieved by cold-rolling the stainless steel strip and subsequent annealing and pickling, this finish offers a bright, semi-reflective surface. It strikes a balance between appearance and corrosion resistance, making it suitable for kitchen appliances and architectural elements. 4. No. 4 Finish: Also known as brushed or satin finish, this finish is obtained by mechanically polishing the stainless steel strip with abrasive materials. It results in a smooth, matte appearance with fine parallel lines, giving it a brushed texture. No. 4 finish is commonly used for decorative purposes like furniture, elevator panels, and trims. 5. No. 8 Finish: Referred to as mirror finish, this finish is achieved by polishing the stainless steel strip to create a highly reflective surface. It has a mirror-like appearance with excellent reflectivity. No. 8 finish is often employed in architectural and decorative applications that require a polished, high-end look, such as signage, jewelry, and automotive trims. Apart from these primary surface finishes, there are also specialized finishes available for specific applications, such as embossed, patterned, and colored finishes. These finishes further enhance the aesthetic appeal and functionality of stainless steel strips in various industries.
- Q: What are the different thicknesses available for stainless steel strips?
- The thicknesses available for stainless steel strips can vary depending on the specific product and application. However, common thicknesses for stainless steel strips range from 0.1mm to 3.0mm or even thicker, depending on the requirements and desired use.
- Q: How can stainless steel strips be welded together?
- Stainless steel strips can be welded together using various welding techniques such as TIG (Tungsten Inert Gas) welding, MIG (Metal Inert Gas) welding, or even spot welding. Each of these methods has its own advantages and considerations. TIG welding is commonly used for stainless steel due to its ability to produce high-quality and precise welds. It involves using a non-consumable tungsten electrode to create an electric arc between the electrode and the base metal. A filler metal is then fed into the weld puddle to join the stainless steel strips together. TIG welding offers excellent control over the heat input and provides a clean and aesthetically pleasing weld. MIG welding, on the other hand, is a more common method for joining stainless steel strips in industrial applications. It involves using a consumable electrode wire that is continuously fed through a welding gun. The wire serves as both the filler material and the electrode. MIG welding is relatively faster than TIG welding and is suitable for thicker stainless steel strips. However, it may produce a less visually appealing weld compared to TIG welding. Spot welding is another option for joining stainless steel strips, especially if they are thin. This method involves applying an electric current to create resistance heat between the two strips at specific spots. The heat generated melts the metal, and pressure is applied to fuse the strips together. Spot welding is a quick and efficient process, commonly used in mass production settings. Before welding stainless steel strips, it is essential to clean the surfaces to remove any contaminants and oxide layers that can affect the quality of the weld. Additionally, proper shielding gases, such as argon or helium, should be used to protect the weld from oxidation and ensure the weld's integrity. It is crucial to select the appropriate welding technique based on the thickness, desired weld quality, and specific requirements of the stainless steel strips. Consulting with a professional welder or referring to welding guidelines provided by the manufacturer is recommended to ensure a successful welding process.
- Q: Are stainless steel strips resistant to heat?
- Yes, stainless steel strips are highly resistant to heat. Stainless steel is known for its excellent heat resistance properties, making it suitable for various applications that involve exposure to high temperatures. It can withstand temperatures up to 1200°C (2200°F) without losing its strength or structural integrity. This heat resistance is due to the high chromium content in stainless steel, which forms a protective oxide layer on the surface, preventing oxidation and maintaining its mechanical properties even at elevated temperatures. Therefore, stainless steel strips are commonly used in industries such as automotive, aerospace, food processing, and construction, where heat resistance is a critical requirement.
- Q: Can stainless steel strips be used in architectural roofing systems?
- Yes, stainless steel strips can be used in architectural roofing systems. Stainless steel is a durable and corrosion-resistant material, making it suitable for use in exterior applications such as roofing. It offers strength, longevity, and a modern aesthetic, making it a popular choice in architectural designs.
- Q: What are the common uses of stainless steel strips in the aerospace structural components?
- Due to their unique properties and advantages, stainless steel strips have various applications in aerospace structural components. These include: 1. Providing structural support: Aircraft frame structures often utilize stainless steel strips to ensure strength and stability. They are commonly found in wing spars, fuselage frames, and other load-bearing components. 2. Manufacturing fasteners and connectors: Stainless steel strips are well-suited for aerospace applications where fasteners and connectors are needed. Their high tensile strength, resistance to corrosion, and ability to withstand extreme temperatures make them ideal for securing and joining different structural elements. 3. Constructing exhaust systems: Stainless steel strips are an excellent choice for constructing exhaust systems in aerospace engines. They can withstand the high temperatures and corrosive gases generated by the engines, ensuring the longevity and reliability of the system. 4. Fabricating fuel and hydraulic lines: Stainless steel strips are frequently used in the fabrication of fuel and hydraulic lines within aircraft. Their corrosion resistance and ability to handle high pressures make them reliable for transporting essential fluids throughout the aircraft. 5. Creating heat shields: In aerospace applications, stainless steel strips are utilized in the construction of heat shields. These shields protect sensitive components from the high temperatures generated by engines, enabling proper functionality and extending their lifespan. 6. Manufacturing interior components: Stainless steel strips are also employed in the manufacturing of various interior components such as cabin fittings, seat structures, and galley equipment. Their aesthetic appeal, durability, and resistance to wear and tear enhance the overall passenger experience and ensure safety. In conclusion, stainless steel strips are widely utilized in aerospace structural components due to their strength, corrosion resistance, ability to withstand high temperatures, and reliability. Their versatility and performance make them an essential material in the aerospace industry.
- Q: Can stainless steel strips be used for magnetic applications?
- Yes, stainless steel strips can be used for magnetic applications. However, it is important to note that stainless steel itself is not a magnetic material. The magnetic properties of stainless steel strips are typically achieved by adding other elements such as nickel or manganese to the alloy. These elements help to create a magnetic structure within the stainless steel, allowing it to be attracted to magnets. It is also worth mentioning that the magnetic strength of stainless steel strips may vary depending on the specific composition of the alloy.
- Q: Can stainless steel strips be used in the production of HVAC grilles?
- Yes, stainless steel strips can be used in the production of HVAC grilles. Stainless steel is a popular material choice for HVAC grilles due to its durability, corrosion resistance, and aesthetic appeal. The use of stainless steel strips in the production of HVAC grilles ensures that the grilles will be able to withstand the harsh conditions of heating, ventilation, and air conditioning systems without rusting or deteriorating over time. Additionally, stainless steel strips offer a sleek and modern appearance, making them an ideal choice for architectural and design purposes. Overall, stainless steel strips are a suitable and reliable option for manufacturing HVAC grilles.
- Q: What is the difference between stainless steel strip and stainless steel sheet?
- The main difference between stainless steel strip and stainless steel sheet lies in their dimensions and thickness. Stainless steel strip is typically thinner and narrower compared to stainless steel sheet. It is often used for various applications such as electrical components, automotive parts, and small household appliances. On the other hand, stainless steel sheet is thicker and larger in size, making it suitable for applications that require a more robust and sturdy material, such as construction, industrial equipment, and kitchen appliances. Both stainless steel strip and stainless steel sheet offer excellent corrosion resistance and durability, but their different dimensions make them better suited for specific applications.
Our company has been awarded ‘Quality Trustworthy Enterprise’;. Our products are sold throughout the country, but also exported to Southeast Asia, Europe and many other countries. We adhere to the first-class products, quality service and reasonable prices for domestic and foreign merchants, welcome to visit us and to discuss cooperation.
1. Manufacturer Overview
| Location | Guangzhou,China |
| Year Established | 2001 |
| Annual Output Value | Above US$0.5 Million |
| Main Markets | Southeast Asia, Europe |
| Company Certifications | ISO 9001:2008； |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Shanghai |
| Export Percentage | 30% |
| No.of Employees in Trade Department | 10 People |
| Language Spoken: | English；Chinese |
| b) Factory Information | |
| Factory Size: | Above 30，000 square meters |
| No. of Production Lines | Above 7 |
| Contract Manufacturing | OEM Service Offered；Design Service Offered |
| Product Price Range | Average |
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420 Stainless Steel Sheet
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Ton m.t.
- Supply Capability:
- 1000 Tons Per Month 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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