Stainless steel 321/321H plates are widely used in industries such as chemical processing, aerospace, and power generation, where their excellent resistance to corrosion and high-temperature oxidation is essential. They also have good weldability and formability, making them easy to fabricate and use in various applications.

Featuers of Stainless Steel 321/321H Plates

Stainless steel 321/321H plates have several features that make them popular in various industrial applications. Here are some of the key features:

  • Corrosion Resistance: Stainless steel 321/321H plates have excellent corrosion resistance properties, making them ideal for use in corrosive environments.
  • High-temperature Resistance: These plates have excellent high-temperature resistance properties, making them suitable for use in high-temperature applications.
  • Good Weldability: Stainless steel 321/321H plates have good weldability, allowing for easy fabrication and use in various applications.
  • Formability: These plates are highly formable, which means they can be easily shaped and formed into various sizes and shapes.
  • Strength and Durability: Stainless steel 321/321H plates are strong and durable, making them suitable for use in demanding industrial applications.
  • Availability: These plates are widely available in various sizes, thicknesses, and finishes, making them easy to source for various industrial projects.

Overall, the combination of corrosion resistance, high-temperature resistance, good weldability, formability, strength, and availability makes stainless steel 321/321H plates a popular choice in various industrial applications.

Applications of SS 321/321H Plates

Stainless steel 321/321H plates are widely used in various industries due to their excellent corrosion resistance, high-temperature resistance, and other useful properties. Here are some of the applications of SS 321/321H plates:

  • Chemical Processing: These plates are used in the chemical processing industry to handle corrosive chemicals and acids.
  • Aerospace: Stainless steel 321/321H plates are used in aerospace applications, including aircraft exhaust systems and engine components, due to their high-temperature resistance.
  • Power Generation: These plates are used in power generation plants, including boilers, superheaters, and heat exchangers, due to their high-temperature resistance and corrosion resistance.
  • Food Processing: Stainless steel 321/321H plates are used in the food processing industry due to their hygienic properties and corrosion resistance.
  • Medical Equipment: These plates are used in the manufacture of medical equipment, including surgical instruments, due to their biocompatibility and corrosion resistance.
  • Oil and Gas: Stainless steel 321/321H plates are used in the oil and gas industry due to their corrosion resistance and high-temperature resistance.
  • Automotive: These plates are used in automotive exhaust systems and components due to their high-temperature resistance and corrosion resistance.

Overall, the combination of corrosion resistance, high-temperature resistance, and other useful properties make stainless steel 321/321H plates suitable for use in various industries and applications.

Equivalent Grades of A240 Stainless Steel 321/321H Plates

STANDARD WERKSTOFF NR. UNS JIS EN
SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10
SS 321H 1.4878 S32109 SUS 321H X12CrNiTi18-9

Chemical Properties of 321 Stainless Steel Plate

Grade C Mn Si P S Cr Mo Ni Ti
SS 321 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17 – 19 9 – 12 5(C+N) – 0.70 max
SS 321H 0.04 – 0.10 2.0 max 1.00 max 0.045 max 0.030 max 17 – 19 9 – 12 4(C+N) – 0.70 max

SS 321 / 321H Plates Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1457 °C (2650 °F) Psi – 75000, MPa – 515 Psi – 30000, MPa – 205 35 %

Our staff of skilled, qualified, and experienced workers is in charge of overseeing every step of the production process to avert errors and defects. They monitor every step of the process, from choosing the materials to sending the plates. At every stage of production, our quality testers confirm the characteristics and all pertinent criteria of SS 321/321h Plates by performing various destructive and non-destructive tests.

Likewise, Hilton Forge India considers all of its specifications when producing exact SS 321/321h Plates for various industrial industries. Together with upholding better quality standards, we also take care of shipping and packing. By using the proper packaging materials to wrap these SS 321/321 plates and choosing a rapid method, we ensure that shipping will be simple and convenient.

City We Supply Types of Stainless Steel Plates Suppliers
Bengaluru Mumbai Chennai Hyderabad Kolkata Pune
New Delhi Ahmedabad Jaipur Surat Salem Gandhinagar
Bhiwandi Tiruppur Sivakasi Jamnagar Thiruvananthapuram Rajahmundry
Bhubaneswar Vijaywada Firozabad Bokaro Steel City Rajkot Bharuch
Panna Raipur Cochin Ludhiana Panipat Durgapur
Peenya Pimpri-Chinchwad Channapatna Kharagpur Nashik Bareilly
Varanasi Haldia Rourkela Bangalore Moradabad Indore
Visakhapatnam Trivandrum Pithampur Dibrugarh Angul Gwalior
Coimbatore Kannur Nagpur Vadodara Rudrapur Noida
Agra Bhagalpur Jamshedpur Bhilai Lucknow Kanpur
Thane Bhopal Sri City Bareilly Hosdurg Pithampur
Countries We Supply and Export Types of Stainless Steel Plates Suppliers
Saudi Arabia Oman Kuwait
Bahrain Qatar UAE
Nigeria Mexico Canada
India Tanzania Belgium
United States South Africa Malaysia
Singapore Sri-Lanka Australia
France Italy South Korea
Netherlands Africa Germany
Poland Turkey Brazil
Iran China United Kingdom

 

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