Description of ASTM 316 Stainless Steel Coils

ASTM 316 Stainless Steel Coils are a type of stainless steel that is widely used in various applications due to their excellent corrosion resistance and high strength properties. These coils are manufactured in accordance with the American Society for Testing and Materials (ASTM) standards, specifically the ASTM A240/A240M standard for chromium and chromium-nickel stainless steel plate, sheet, and strip for pressure vessels and for general applications. ASTM Stainless Steel 316 Coils are equivalent to EN 1.4401 Stainless Steel Coils, X5CrNiMo17-12-2 Stainless Steel Coils, S31600 Stainless Steel Coils, and X04Cr17Ni12Mo2 Stainless Steel Coils.

ASTM 316 Stainless Steel Coils are typically manufactured using a hot-rolled or cold-rolled process. The hot-rolled coils are produced by heating the steel to a high temperature and then passing it through a series of rollers to achieve the desired thickness. The cold-rolled coils are produced by passing the hot-rolled coils through a series of rollers at room temperature. This process reduces the thickness of the steel and improves its surface finish.

ASTM 316 Stainless Steel Coils are composed of a minimum of 10.0% chromium, which provides excellent resistance to corrosion in various environments, including marine and acidic conditions. The addition of 2.0-3.0% molybdenum further enhances the corrosion resistance and provides resistance to pitting and crevice corrosion. The nickel content of 10-14% improves the toughness of the material and enhances its resistance to high-temperature oxidation.

ASTM Stainless Steel 316 Coils exhibit excellent mechanical properties, including high tensile strength, good ductility, and excellent toughness. They also have a high resistance to corrosion, even in aggressive environments. These coils are also non-magnetic in the annealed condition and can be easily welded, making them suitable for a wide range of applications.

ASTM 316 Stainless Steel Coils are widely used in various industries, including marine, chemical, and petrochemical industries, due to their excellent corrosion resistance properties. They are also used in the food processing industry and medical applications due to their non-reactive properties. Other applications include the manufacture of automotive and aerospace components, as well as construction materials such as roofing and cladding.

ASTM 316 SS Coils can be finished in a variety of ways to achieve the desired surface properties, including annealing, pickling, and polishing. Annealing involves heating the coils to a high temperature and then allowing them to cool slowly, which softens the steel and improves its ductility. Pickling involves treating the coils with an acid solution to remove any surface impurities, while polishing is used to achieve a high-quality, reflective finish.

In addition to the properties and applications mentioned above, ASTM 316 Stainless Steel Coils have other notable features that make them highly desirable in various industries. These coils have a high resistance to stress corrosion cracking, which makes them ideal for use in environments that are subjected to high levels of stress, such as in offshore oil rigs and chemical processing plants. They also have a high resistance to chloride ion stress corrosion cracking, which is a common problem in many stainless steel alloys.

ASTM 316 Stainless Steel Coils are equivalent to AISI Stainless Steel Coils. AISI 316 Stainless Steel Coils are also highly resistant to scaling and oxidation at high temperatures. This makes them suitable for use in high-temperature applications, such as in furnace components and exhaust systems. The nickel content in these coils also makes them highly resistant to the effects of thermal shock, which is a common problem in materials that are subjected to rapid temperature changes.

ASTM 316 SS Coils can be used in a variety of forms, including flat sheets, coils, and strips. They are available in various sizes and thicknesses, making them suitable for a wide range of applications. These coils can also be easily formed and shaped, which makes them ideal for use in the manufacture of complex components.

In terms of environmental sustainability, ASTM SS 316 Coils are a highly sustainable material. They are 100% recyclable, which makes them an environmentally friendly choice. Stainless steel also has a long service life, which reduces the need for frequent replacement and minimizes waste.

Stainless steel 316 is a popular grade of stainless steel known for its excellent corrosion resistance and high strength. Stainless steel 316 coils, which are made from this grade, offer a wide range of applications across various industries. Here are some common applications of stainless steel 316 coils:

• Chemical and Petrochemical Industry: Stainless steel 316 coils are extensively used in the chemical and petrochemical industry due to their exceptional corrosion resistance. They are resistant to a wide range of chemicals and acids, including sulfuric acid, acetic acid, and chloride solutions. These coils are used in equipment such as heat exchangers, pressure vessels, valves, and pipelines.
• Food Processing and Pharmaceutical Industry: Stainless steel 316 coils are highly suitable for applications in the food processing and pharmaceutical industries. They possess excellent hygiene properties, as they are non-reactive and resistant to corrosion, making them safe for contact with food and pharmaceutical products. These coils are used in equipment like tanks, mixers, conveyors, and storage containers.
• Marine Applications: Stainless steel 316 coils are extensively used in marine environments due to their superior resistance to saltwater corrosion. They are commonly used in boat fittings, marine hardware, propeller shafts, and underwater equipment. The coils can withstand the harsh conditions of the sea, making them ideal for marine applications.
• Architectural Applications: Stainless steel 316 coils are also used in architectural applications where both aesthetics and corrosion resistance are important. They are used for exterior cladding, roofing, handrails, decorative elements, and structural components. The coils provide a sleek and modern appearance while offering long-lasting durability in various weather conditions.
• Medical Equipment: Stainless steel 316 coils find applications in the medical field, particularly for surgical instruments, orthopedic implants, and medical devices. The coils offer excellent biocompatibility, high strength, and resistance to corrosion and pitting, ensuring the reliability and longevity of medical equipment.
• Heat Exchangers and Condensers: Due to their resistance to corrosion and high-temperature environments, stainless steel 316 coils are commonly used in heat exchangers, condensers, and boilers. They can withstand the corrosive effects of hot liquids and gases, making them ideal for efficient heat transfer applications.
• Automotive Industry: Stainless steel 316 coils are used in the automotive industry for various components such as exhaust systems, mufflers, catalytic converters, and fuel tanks. The coils provide excellent corrosion resistance, high strength, and durability, ensuring the longevity of these automotive parts.
• Aerospace Applications: The aerospace industry also utilizes stainless steel 316 coils in critical applications. These coils are employed in aircraft components, engine parts, structural elements, and fuel storage systems. Their resistance to corrosion and high strength-to-weight ratio make them well-suited for aerospace applications.
• Overall, the applications of stainless steel 316 coils span across diverse industries due to their exceptional corrosion resistance, high strength, and versatility. Their reliability and longevity make them a preferred choice for numerous demanding applications.

Overall, ASTM 316 Stainless Steel Coils are a highly versatile and durable material that offers excellent corrosion resistance, high strength properties, and ease of manufacturing. These coils are widely used in various industries, including marine, chemical, and petrochemical industries, and they are also suitable for use in high-temperature applications. With their excellent mechanical properties and sustainability features, ASTM 316 Stainless Steel Coils are a highly desirable material for many different applications.

Raykam Alloys LLP is a reputed supplier, stockist and exporter of ASTM 316 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.