ASTM 202 Stainless Steel Coils

Description of ASTM 202 Stainless Steel Coils

ASTM 202 Stainless Steel Coils are a type of austenitic stainless steel with a composition that includes chromium, nickel, and manganese. The ASTM 202 specification covers this type of stainless steel coil, which is commonly used in a variety of industrial applications, including chemical processing, food processing, and medical equipment.

ASTM 202 Stainless Steel Coils have a chemical composition that consists of chromium (16-18%), nickel (4-6%), and manganese (7.5-10%). This composition provides excellent resistance to corrosion, particularly in acidic environments. Other elements that may be present in small quantities include carbon, silicon, sulfur, phosphorus, and nitrogen.

ASTM 202 SS Coils exhibit excellent mechanical properties, which make them suitable for a wide range of industrial applications. The yield strength of this type of stainless steel ranges from 260 to 330 MPa, while the ultimate tensile strength ranges from 620 to 725 MPa. The elongation at break ranges from 40 to 50%.

One of the most important properties of ASTM SS 202 Coils is their excellent resistance to corrosion. This type of stainless steel has a high chromium content, which forms a protective oxide layer on the surface of the metal, preventing further corrosion. Additionally, the presence of nickel and manganese further enhances the corrosion resistance of this type of stainless steel.

ASTM Stainless Steel 202 Coils are used in a variety of industrial applications, including chemical processing, food processing, and medical equipment. They are also used in the production of kitchenware, appliances, and automotive components. Due to their excellent corrosion resistance and mechanical properties, they are preferred over other types of stainless steel in many industrial applications.

ASTM 202 Stainless Steel Coils are also known for their good formability, weldability, and ductility, which make them suitable for a wide range of manufacturing processes. They can be easily shaped, bent, and formed into various shapes and sizes, which makes them ideal for use in a variety of applications, such as construction, transportation, and power generation.

ASTM SS 202 Coils are also known for their high temperature resistance, which makes them suitable for use in high-temperature applications, such as furnace components and heat exchangers. They can withstand temperatures up to 870°C without losing their mechanical properties or experiencing significant deformation.

In addition to their excellent mechanical and corrosion resistance properties, ASTM 202 Stainless Steel Coils also exhibit good electrical conductivity and magnetic properties, making them suitable for use in electrical and electronic applications. They are also non-magnetic in the annealed condition, but can become slightly magnetic after cold working.

ASTM 202 Stainless Steel Coils also offer a high degree of resistance to oxidation and scaling at high temperatures. This property is due to the formation of a stable oxide layer on the surface of the metal, which prevents further oxidation and scaling. This makes them ideal for use in high-temperature applications, such as combustion chambers and exhaust systems.

Another important property of ASTM Stainless Steel 202 Coils is their resistance to stress corrosion cracking. This type of corrosion occurs in the presence of tensile stress and a corrosive environment, such as chloride ions. However, ASTM 202 Stainless Steel Coils are highly resistant to this type of corrosion, which makes them ideal for use in marine and coastal environments.

ASTM 202 Stainless Steel Coils can be easily machined using conventional machining techniques, such as drilling, milling, and turning. However, they have a tendency to work-harden, which may require additional annealing or heat treatment to restore their original properties. ASTM Stainless Steel 202 Coils are equivalent to EN 1.4373 Stainless Steel Coils, X12CrMnNiN18-9-5 Stainless Steel Coils, S20200 Stainless Steel Coils, and X10Cr18Mn9Ni5 Stainless Steel Coils

ASTM 202 SS Coils are available in a variety of sizes and thicknesses to suit different applications. They are commonly supplied in coil form, which makes them easy to transport, handle, and process. The coils can be cut to size and shaped into various forms, such as sheets, strips, and plates, depending on the requirements of the application.

Stainless steel 202 coils have a wide range of applications across various industries due to their excellent properties and versatility. Here are some of the key applications of Stainless Steel 202 Coils:

• Kitchen Appliances: Stainless steel 202 coils are commonly used in the manufacturing of kitchen appliances such as sinks, cookware, and utensils. The material's corrosion resistance, heat resistance, and easy-to-clean nature make it ideal for these applications.
• Automotive Industry: Stainless steel 202 coils find extensive use in the automotive industry. They are utilized in the production of exhaust systems, mufflers, trim, and decorative components. The material's high strength, durability, and resistance to oxidation and rust make it suitable for withstanding harsh conditions and maintaining a polished appearance.
• Construction and Architecture: Stainless steel 202 coils are widely employed in construction and architecture for both structural and decorative purposes. They are used in the fabrication of roofing, cladding, handrails, and exterior facades. The material's corrosion resistance, aesthetic appeal, and ability to withstand weather conditions contribute to its popularity in these applications.
• Chemical and Pharmaceutical Industries: Stainless steel 202 coils are utilized in chemical and pharmaceutical industries where resistance to corrosive chemicals is crucial. These coils are used in the production of tanks, pipelines, storage vessels, and processing equipment due to their excellent corrosion resistance and hygienic properties.
• Food Processing and Storage: Stainless steel 202 coils are commonly used in the food processing and storage industry. They are employed in the manufacturing of equipment such as food processing machinery, storage tanks, and transportation containers. Stainless steel's non-reactive and hygienic properties ensure the integrity and safety of the food products being processed or stored.
• Electrical Industry: Stainless steel 202 coils are utilized in the electrical industry for various applications. They are used in the production of electrical enclosures, switchgear, and control panels due to their durability, thermal resistance, and electrical conductivity.
• Medical and Healthcare: Stainless steel 202 coils find applications in the medical and healthcare industry. They are used in the fabrication of medical equipment, surgical instruments, and implants. Stainless steel's biocompatibility, corrosion resistance, and ease of sterilization make it suitable for use in healthcare settings.
• HVAC Systems: Stainless steel 202 coils are employed in heating, ventilation, and air conditioning (HVAC) systems. They are used in the production of air handling units, ductwork, and heat exchangers due to their resistance to corrosion and thermal conductivity.
• Overall, the applications of Stainless Steel 202 Coils are diverse and encompass a wide range of industries. Its exceptional properties, including corrosion resistance, strength, durability, and aesthetic appeal, make it a favored material for various manufacturing processes and end-use applications.

In summary, ASTM 202 Stainless Steel Coils offer a unique combination of mechanical, corrosion resistance, temperature resistance, and formability properties that make them suitable for a wide range of industrial applications. Their excellent resistance to corrosion, stress corrosion cracking, and oxidation at high temperatures make them ideal for use in harsh environments, such as marine and coastal environments. Their good electrical conductivity and magnetic properties make them suitable for use in electrical and electronic applications. Overall, ASTM 202 Stainless Steel Coils are a versatile and reliable material for various industrial applications.

Raykam Alloys LLP is a reputed supplier, stockist and exporter of ASTM 202 Stainless Steel Coils from Mumbai, India. We keep ready-stocks of a wide range of sizes and dimensions to ensure timely deliveries. Our products undergo strict quality check procedures and technology driven stock maintainance protocols. All our materials come with a Test Certificate and Inspection Sticker to ensure only superior quality materials are delivered to our prestigious customers.