Metallum overseas is a prominent manufacturer and supplier of the Stainless Steel 321/321H Flanges. We provide these flanges in a wide range of sizes, dimensions, standards, class, pressure ratings, face type, types, etc. in required amounts to meet the industrial needs. We can also supply these flanges with perfect dimensions and shapes according to the cut-made specifications as we have a lot of experience in the manufacturing process of Stainless Steel flanges.
Stainless Steel 321/321H Flanges have oxidation resistance to 16000 F. Stainless Steel 321 Flanges are designed to improve the alloy intergranular-corrosion resistance. Whereas, when exposed to mildly corrosive environments, the SS 321H Flanges do not weld decay. Our Stainless Steel 321 Slip On Raised Flanges is a titanium stabilized chromium-nickel austenitic stainless steel that has good strength and excellent corrosion resistance. Moreover, Stainless Steel 321 Blind Raised Flanges is perfectly suitable for various applications ranging from oil refinery equipment to automotive exhaust systems. Stainless Steel 321 Weld Neck Flanges can be formed by using higher pressures and more spring-back compared to carbon steel and ferrite stainless steels. Stainless Steel 321 Lap Joint Flanges are not recommended for temperatures below 17000 F. However, Stainless Steel 321H Ring Joint Type Flanges are added with Titanium to suppress grain boundary chromium carbide precipitation and minimize susceptibility to intergranular corrosion.
Stainless Steel 321 is a type of austenitic stainless steel that contains 17-19% chromium, 9-12% nickel, and 0.08% carbon. This alloy offers excellent resistance to corrosion and high temperatures, making it suitable for use in harsh environments. Stainless Steel 321H is a high-carbon version of 321 that provides improved high-temperature strength and resistance to sensitization.
Stainless Steel 321/321H Flanges Characteristics:
Stainless Steel 321/321H flanges have several characteristics that make them suitable for use in harsh environments where high levels of corrosion resistance and durability are required. Some of these characteristics include:
Corrosion Resistance: Stainless Steel 321/321H has excellent corrosion resistance properties, making it suitable for use in harsh environments such as chemical processing plants, petrochemical plants, and offshore platforms. It has a high level of resistance to pitting, crevice corrosion, and stress corrosion cracking.
High Temperature Resistance: Stainless Steel 321/321H has a high resistance to high temperatures, making it suitable for use in high-temperature applications. It can withstand temperatures up to 1500°F (816°C).
Weldability: Stainless Steel 321/321H has good weldability and can be easily welded using common welding techniques such as TIG, MIG, and stick welding.
Durability: Stainless Steel 321/321H is a durable material that can withstand harsh environmental conditions and maintain its mechanical properties over time.
Versatility: Stainless Steel 321/321H flanges are available in various types and sizes, making them versatile for use in different piping applications.
Resistance to Sensitization: Stainless Steel 321H has a high carbon content which makes it resistant to sensitization and subsequent corrosion in the heat affected zone after welding.
Overall, Stainless Steel 321/321H flanges are a reliable and durable choice for piping systems in harsh environments where corrosion resistance and high-temperature resistance are essential. The high-carbon content of 321H provides improved strength and resistance to sensitization, making it suitable for high-temperature applications.
Stainless Steel 321/321H Flanges Applications:
Stainless Steel 321/321H flanges are commonly used in various industries where high levels of corrosion resistance and durability are required. Some of the applications of Stainless Steel 321/321H flanges include:
Chemical Processing: Stainless Steel 321/321H flanges are commonly used in chemical processing plants where high levels of corrosion resistance and durability are required. They are used to connect pipes, valves, pumps, and other equipment in the process.
Petrochemical Industry: Stainless Steel 321/321H flanges are widely used in the petrochemical industry for piping systems that transport oil, gas, and other fluids. They are used in refineries, pipelines, and offshore platforms where high levels of corrosion resistance and durability are required.
Food and Beverage Industry: Stainless Steel 321/321H flanges are used in the food and beverage industry where hygiene and corrosion resistance are critical. They are used in piping systems that transport food, beverages, and other liquids.
Pharmaceutical Industry: Stainless Steel 321/321H flanges are used in the pharmaceutical industry where high levels of hygiene and corrosion resistance are required. They are used in piping systems that transport liquids, gases, and other materials.
Aerospace Industry: Stainless Steel 321/321H flanges are used in the aerospace industry for piping systems that transport fluids, gases, and other materials. They are used in aircraft, spacecraft, and other applications where high levels of corrosion resistance and durability are required.
Overall, Stainless Steel 321/321H flanges are a versatile and reliable choice for piping systems in various industries where high levels of corrosion resistance and durability are essential. They are available in various types and sizes, making them suitable for use in different applications.
Metallum Overseas follows the national and international standards for maintaining the quality of the Stainless Steel 321/321H flanges. We can provide the test certificates like PMI test, 100% raw material test, hardness test, radiography test, third-party inspection, and more at the request of our valued buyers.
Metallum Overseas is your trusted source for Stainless Steel 321/321H Flanges. Contact us today for any requirements. Our experts will get back to you with the best quote for your requirement of SS 321/321H Flanges.
Metallum Overseas provides Stainless Steel 321/321H Flanges at reasonable prices in the market. You can Contact us to get the updated price list of Stainless Steel 321/321H Flanges. Our prices are best for all types of Stainless Steel 321/321H Flanges.
Metallum Overseas is a large stockist of Stainless Steel 321/321H Flanges. We maintain a huge stock of Stainless Steel 321/321H Flanges in different sizes, types, standards & other specifications to fulfill the demand of our clients across the globe. We can deliver Stainless Steel 321/321H Flanges on time for urgent requirements.
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