420 Stainless Strip

 

420 stainless steel strip is a high-carbon martensitic stainless steel strip that is commonly used for manufacturing various industrial components. The alloy composition of 420 stainless steel includes chromium, carbon, and a small amount of molybdenum. The high carbon content provides excellent hardness, wear resistance, and corrosion resistance to the material. This article will discuss the various product details and specifications of 420 stainless steel strip.

Product Details:

Chemical Composition: The chemical composition of 420 stainless steel strip includes 12% to 14% chromium, 0.15% to 0.40% carbon, and a small amount of molybdenum. The carbon content in the alloy makes it hard and durable, while chromium provides excellent resistance to corrosion.

420 stainless steel strip is a type of martensitic stainless steel that contains 12% chromium and 0.15% carbon. It is a high-carbon steel that is heat treatable and can be hardened to achieve high strength and hardness. The following are the detailed specifications of 420 stainless steel strip:

Chemical Composition:

Carbon (C): 0.15%

Chromium (Cr): 12%

Manganese (Mn): 1%

Silicon (Si): 1%

Phosphorus (P): 0.04%

Sulfur (S): 0.03%

Mechanical Properties:

Tensile strength: 655 MPa

Yield strength: 345 MPa

Elongation: 20%

Hardness: 50-55 HRC (Rockwell hardness scale)

Physical Properties:

Density: 7.75 g/cm3

Thermal conductivity: 30 W/mK

Specific heat capacity: 460 J/kgK

Electrical resistivity: 0.60 µΩm

Surface Finish:

2B: A bright, cold-rolled finish that is obtained by passing the material through polished rollers.

BA: A mirror-like finish that is obtained by polishing the material with progressively finer abrasives.

No.4: A brushed finish that is obtained by using abrasive belts to create a uniform surface texture.

Thickness and Width:

Thickness: 0.01mm to 3.0mm

Width: 3.0mm to 600mm

Applications:

420 stainless steel strip is used in a variety of applications, including:

Manufacturing of surgical instruments, dental tools, and other medical equipment

Production of cutting tools, blades, and knives

Aerospace and defense applications, such as valve components and gears

Manufacture of molds and dies for plastic injection molding and die casting

Food processing and packaging equipment

In summary, 420 stainless steel strip is a high-carbon martensitic stainless steel that is heat treatable and can be hardened to achieve high strength and hardness. The material has excellent corrosion resistance and is used in a variety of applications, including medical equipment, cutting tools, aerospace components, and food processing equipment.

420 stainless steel strip is a high-carbon martensitic stainless steel strip that contains 12% chromium and 0.15% carbon. It belongs to the 400 series of stainless steels, which are known for their high strength, durability, and corrosion resistance. 420 stainless steel strip is heat treatable and can be hardened to achieve high strength and hardness.

The material is commonly used in various industries, including the medical industry, food processing industry, and aerospace industry. It is used for manufacturing surgical instruments, cutting tools, valves, and gears. The material is also used for making molds, dies, and other components that require high wear resistance.

420 stainless steel strip is available in various surface finishes, including 2B, BA, and No.4. The 2B finish is a bright cold-rolled finish, while the BA finish is a mirror-like finish obtained by polishing. The No.4 finish is a brushed finish that provides a uniform appearance to the material. The surface finish of the material depends on the application and aesthetic requirements.

The material is available in different thicknesses ranging from 0.01mm to 3.0mm and widths ranging from 3.0mm to 600mm. The thickness and width of the strip can be customized according to the customer's requirements. The mechanical properties of 420 stainless steel strip depend on the heat treatment process. The material can be heat treated to achieve high hardness and strength. The material has a tensile strength of 655 MPa and a yield strength of 345 MPa.

420 stainless steel strip has excellent corrosion resistance due to the high chromium content in the alloy. The material is resistant to corrosion from mild acids, alkalis, and atmospheric corrosion. However, it is not suitable for use in highly corrosive environments.

In summary, 420 stainless steel strip is a high-carbon martensitic stainless steel strip that is heat treatable and can be hardened to achieve high strength and hardness. It is used in various industries for manufacturing components that require high wear resistance and corrosion resistance. The material is available in different surface finishes, thicknesses, and widths and can be customized according to the customer's requirements.

 

Surface Finish: 420 stainless steel strip is available in various surface finishes, including 2B, BA, and No.4. The 2B finish is a bright cold-rolled finish, while the BA finish is a mirror-like finish obtained by polishing. The No.4 finish is a brushed finish that provides a uniform appearance to the material.

420 stainless steel strip is available in different surface finishes that provide varying levels of smoothness, reflectivity, and texture. The surface finish of the material can have an impact on its appearance, corrosion resistance, and mechanical properties. The following are the different surface finishes that are commonly available for 420 stainless steel strip:

2B Finish: This is a bright, cold-rolled finish that is obtained by passing the material through polished rollers. It has a smooth, uniform surface with a slightly glossy appearance. The 2B finish is suitable for applications where a smooth and uniform surface is required, such as in the manufacture of medical equipment and food processing machinery.

BA Finish: This is a mirror-like finish that is obtained by polishing the material with progressively finer abrasives. The BA finish has a highly reflective surface that can resemble a mirror. It is commonly used in decorative applications, such as in the manufacture of architectural features, signage, and high-end consumer products.

No. 4 Finish: This is a brushed finish that is obtained by using abrasive belts to create a uniform surface texture. The No. 4 finish has a non-reflective surface with a uniform grain pattern that runs in a single direction. It is commonly used in applications where a textured surface is desired, such as in the manufacture of kitchen equipment and automotive trim.

Matte Finish: This is a dull, non-reflective finish that is obtained by using abrasive pads or sandblasting. The matte finish has a low gloss and a textured surface that can hide scratches and imperfections. It is commonly used in applications where a non-reflective surface is desired, such as in the manufacture of industrial equipment and machinery.

The surface finish of 420 stainless steel strip can be customized according to the customer's requirements. The choice of surface finish depends on the application, aesthetic requirements, and the level of corrosion resistance and mechanical properties required

 

Applications: 420 stainless steel strip is used in various industries, including the medical industry, food processing industry, and aerospace industry. It is commonly used for manufacturing surgical instruments, cutting tools, valves, and gears.

420 stainless steel strip is a versatile material that is used in a variety of applications due to its unique combination of properties, which include high strength, hardness, and corrosion resistance. The following are some of the most common applications of 420 stainless steel strip:

Cutlery and Blades: 420 stainless steel strip is commonly used in the manufacture of knives, scissors, and other cutting tools due to its high strength and ability to maintain a sharp edge. The material is also resistant to corrosion, which makes it suitable for use in harsh environments.

Medical Equipment: 420 stainless steel strip is used in the manufacture of surgical instruments, dental tools, and other medical equipment due to its high strength, corrosion resistance, and biocompatibility. The material is also easy to sterilize, which is essential for maintaining a hygienic environment in medical facilities.

Aerospace and Defense: 420 stainless steel strip is used in the manufacture of various aerospace and defense components, such as gears, valve components, and shafts, due to its high strength, hardness, and resistance to corrosion and wear.

Molds and Dies: 420 stainless steel strip is commonly used in the manufacture of molds and dies for plastic injection molding and die casting due to its ability to maintain its shape and hardness under high temperatures and pressures.

Food Processing and Packaging: 420 stainless steel strip is used in the manufacture of food processing equipment, such as conveyors, pumps, and mixers, due to its corrosion resistance and ability to maintain a hygienic surface. The material is also used in the manufacture of packaging equipment, such as can seamers and lid closers, due to its strength and durability.

In summary, 420 stainless steel strip is a versatile material that is used in a wide range of applications due to its high strength, hardness, and corrosion resistance. The material is commonly used in the manufacture of cutlery and blades, medical equipment, aerospace and defense components, molds and dies, and food processing and packaging equipment.

 

Q: What is 420 stainless steel strip?

A: 420 stainless steel strip is a high-carbon martensitic stainless steel strip that is commonly used for manufacturing various industrial components.

Q: What are the main applications of 420 stainless steel strip?

A: 420 stainless steel strip is used in various industries, including the medical industry, food processing industry, and aerospace industry. It is commonly used for manufacturing surgical instruments, cutting tools, valves, and gears.

Q: What are the available surface finishes for 420 stainless steel strip?

A: 420 stainless steel strip is available in various surface finishes, including 2B, BA, and No.4. The 2B finish is a bright cold-rolled finish, while the BA finish is a mirror-like finish obtained by polishing. The No.4 finish is a brushed finish that provides a uniform appearance to the material.

Q: What are the available thickness and width options for 420 stainless steel strip?

A: The 420 stainless steel strip is available in different thicknesses ranging from 0.01mm to 3.0mm and widths ranging from 3.0mm to 600mm. The thickness and width of the strip can be customized according to the customer's requirements.

Q: What is the mechanical strength of 420 stainless steel strip?

A: The mechanical properties of 420 stainless steel strip depend on the heat treatment process. The material can be heat treated to achieve high hardness and strength. The material has a tensile strength of 655 MPa and a yield strength of 345 MPa.

Q: What is the corrosion resistance of 420 stainless steel strip?

A: 420 stainless steel strip has excellent corrosion resistance due to the high chromium content in the alloy. The material is resistant to corrosion from mild acids, alkalis, and atmospheric corrosion. However, it is not suitable for use in highly corrosive environments.

Q: Can the thickness and width of the 420 stainless steel strip be customized?

A: Yes, the thickness and width of the 420 stainless steel strip can be customized according to the customer's requirements.

Q: Where can I buy 420 stainless steel strip?

A: 420 stainless steel strip can be purchased from metal suppliers, steel distributors, or online marketplaces. It is important to choose a reliable supplier that provides high-quality material and meets your specific requirements.

 

Choosing the right supplier for 420 stainless steel strip is essential to ensure that you receive high-quality material that meets your specific requirements. Here are some factors to consider when choosing a supplier:

Reputation: Look for a supplier with a good reputation in the market. Check their website, customer reviews, and ratings on online marketplaces to get an idea of their reputation.

Quality: Ensure that the supplier provides high-quality 420 stainless steel strip that meets the required standards. Ask for a sample or test report to verify the quality of the material.

Experience: Choose a supplier with several years of experience in the industry. Experienced suppliers are more likely to provide reliable and timely service.

Customization: Check whether the supplier offers customization options for thickness, width, surface finish, and other specifications according to your requirements.

Price: Compare the prices of different suppliers to ensure that you get a fair price for the material. However, don't compromise on quality for a lower price.

Delivery Time: Ensure that the supplier can deliver the material within the required timeframe. Check their delivery time and shipping options to ensure timely delivery.

Customer Service: Look for a supplier that provides excellent customer service. They should be responsive to your queries and provide timely support in case of any issues.

Overall, choosing the right supplier for 420 stainless steel strip requires careful consideration of several factors. By considering these factors, you can select a supplier that meets your specific requirements and provides high-quality material at a fair price.

buying Dongmeng 420 stainless strip.

Here are the steps you can follow:

Determine your requirements: Before buying the Dongmeng 420 stainless strip, you should determine your specific requirements such as the thickness, width, length, and quantity of the strip you need. This will help you choose the right product and avoid any confusion during the purchasing process.

Find a reliable supplier: Once you know your requirements, you can search for a reliable supplier of Dongmeng 420 stainless strip. You can search for suppliers online or ask for recommendations from your business associates.

Get a quote: Contact the supplier and request a quote for the Dongmeng 420 stainless strip you need. Make sure to provide all the necessary details about your requirements, so the supplier can give you an accurate quote.

Evaluate the quote: Review the quote and compare it with the prices offered by other suppliers to ensure you are getting a fair deal. Don't forget to factor in the quality of the product and the reputation of the supplier when making your decision.

Place your order: Once you have selected a supplier and evaluated the quote, you can place your order for the Dongmeng 420 stainless strip. Make sure to provide all the necessary details about your order, including the quantity, size, and delivery requirements.

Receive the product: After you have placed your order, the supplier will deliver the Dongmeng 420 stainless strip to your specified location. Make sure to inspect the product upon delivery to ensure that it meets your requirements and specifications.

Payment: Finally, you will need to make the payment for the product as agreed upon with the supplier. You can choose to pay via wire transfer, credit card, or other agreed-upon methods.

By following these steps, you can successfully buy Dongmeng 420 stainless strip from a reliable supplier.

 

 

 

 

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