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Stainless Steel 321H Sheet

Stainless Steel 321H Sheet is a high-carbon, titanium-stabilized alloy designed for superior strength and creep resistance at elevated temperatures. It is stabilized with titanium, which prevents carbide precipitation during welding, ensuring durability and corrosion resistance. This sheet is ideal for high-temperature applications in industries such as aerospace, chemical processing, and thermal processing equipment.

Chemical Composition of Stainless Steel 321H Sheet

The composition of Stainless steel 321H sheet is crucial for understanding their properties and performance in various industrial applications.

GradeCMnSiPSCrMoNiNOther
321Hmin.
max
0.04
0.10
2.000.750.0450.03017.0
19.0
-9.0
12.0
-Ti=4(C+N)
0.70

Thus, this table provides valuable insights into the chemical composition of these sheet, highlighting their properties and suitability. 

Mechanical Properties of Stainless Steel 321H Sheet

The table provides essential information for engineers and manufacturers to assess the integrity and durability of Stainless steel 321H sheet in demanding environments.

GradeTensile Strength (MPa) minYield Strength 0.2% Proof (MPa) minElongation (% in 50mm) minHardness
Rockwell B (HR B) maxBrinell (HB) max
SS 321H5152054095217

Thus, this valuable data on the strength, flexibility, and resilience of Stainless steel 321H sheet is crucial for ensuring reliability and longevity.

Advantages Of Stainless Steel 321H Sheet

Below are the features of the SS 321H sheet that make it suitable for various applications that require higher strength and performance.

  • High Temperature Resistance: Stainless Steel 321H Sheet has high strength and can withstand temperatures of 816 °C (1500 °F).
  • Corrosion Resistance: These Stainless Steel 321H Sheets are also preferred for their outstanding intergranular corrosion resistance because of the presence of titanium.
  • Mechanical Stability: 321H Stainless Steel Sheet also has good toughness and ductile nature even when it is used at high temperatures.
  • Weldability: Stainless Steel 321H Sheet provides excellent weldability which improves the fabricability of steel.
  • Creep Resistance: SS 321H Sheet is resistant to creep deformations at high stress with an elevated temperature.
  • Formability: Stainless Steel 321H Sheet exhibits excellent ductility to make it easier to form and bend during use.
  • Low Maintenance: Stainless Steel 321H Sheet is less likely to corrode and rust, so does not require frequent maintenance and repairs, thus lowering the operating expenses.

Thus, ss 321H sheet are suitable for diverse industrial applications.

Uses Of Stainless Steel 321H Sheet

SS 321H sheets have applications across various fields where reliability and performance in harsh conditions are important.

  • Petrochemical Industry: SS 321H sheets are used in reactors, heat exchangers, and piping systems because of their ability to withstand chemical and high-temperature corrosion.
  • Austenitic: SS 321H sheets are used for containers, valves, and equipment used in handling sulfidic corroding fluids and high-temperature oxidation.
  • Aerospace: Stainless Steel 321H Sheet is used in aerospace components such as exhaust systems and frame parts.
  • Automotive: SS 321H Sheet used in automobiles, in parts of exhaust systems and mufflers due to its ability of withstand high gaseous corrosive atmosphere.
  • Power Generation: Stainless Steel 321H Sheet finds its application in turbine parts, boiler separators, and exhaust systems.
  • Food Processing: Stainless Steel 321H Sheet in equipment used in ovens and sterilizers because they are healthy to use, resistant to corrosion, and chemically friendly.
  • Medical Devices: 321H SS Sheet is used in producing surgical instruments and equipment that require biocompatibility, and resistant to sterilization .

Therefore, the uses of Stainless Steel 321H Sheets in different industries underlines the fact that it provides an ideal solution in challenging conditions.

Stainless Steel 321H Sheet is a high-carbon, titanium-stabilized alloy designed for superior strength and creep resistance at elevated temperatures. It is stabilized with titanium, which prevents carbide precipitation during welding, ensuring durability and corrosion resistance. This sheet is ideal for high-temperature applications in industries such as aerospace, chemical processing, and thermal processing equipment.

Chemical Composition of Stainless Steel 321H Sheet

The composition of Stainless steel 321H sheet is crucial for understanding their properties and performance in various industrial applications.

GradeCMnSiPSCrMoNiNOther
321Hmin.
max
0.04
0.10
2.000.750.0450.03017.0
19.0
-9.0
12.0
-Ti=4(C+N)
0.70

Thus, this table provides valuable insights into the chemical composition of these sheet, highlighting their properties and suitability. 

Mechanical Properties of Stainless Steel 321H Sheet

The table provides essential information for engineers and manufacturers to assess the integrity and durability of Stainless steel 321H sheet in demanding environments.

GradeTensile Strength (MPa) minYield Strength 0.2% Proof (MPa) minElongation (% in 50mm) minHardness
Rockwell B (HR B) maxBrinell (HB) max
SS 321H5152054095217

Thus, this valuable data on the strength, flexibility, and resilience of Stainless steel 321H sheet is crucial for ensuring reliability and longevity.

Advantages Of Stainless Steel 321H Sheet

Below are the features of the SS 321H sheet that make it suitable for various applications that require higher strength and performance.

  • High Temperature Resistance: Stainless Steel 321H Sheet has high strength and can withstand temperatures of 816 °C (1500 °F).
  • Corrosion Resistance: These Stainless Steel 321H Sheets are also preferred for their outstanding intergranular corrosion resistance because of the presence of titanium.
  • Mechanical Stability: 321H Stainless Steel Sheet also has good toughness and ductile nature even when it is used at high temperatures.
  • Weldability: Stainless Steel 321H Sheet provides excellent weldability which improves the fabricability of steel.
  • Creep Resistance: SS 321H Sheet is resistant to creep deformations at high stress with an elevated temperature.
  • Formability: Stainless Steel 321H Sheet exhibits excellent ductility to make it easier to form and bend during use.
  • Low Maintenance: Stainless Steel 321H Sheet is less likely to corrode and rust, so does not require frequent maintenance and repairs, thus lowering the operating expenses.

Thus, ss 321H sheet are suitable for diverse industrial applications.

Uses Of Stainless Steel 321H Sheet

SS 321H sheets have applications across various fields where reliability and performance in harsh conditions are important.

  • Petrochemical Industry: SS 321H sheets are used in reactors, heat exchangers, and piping systems because of their ability to withstand chemical and high-temperature corrosion.
  • Austenitic: SS 321H sheets are used for containers, valves, and equipment used in handling sulfidic corroding fluids and high-temperature oxidation.
  • Aerospace: Stainless Steel 321H Sheet is used in aerospace components such as exhaust systems and frame parts.
  • Automotive: SS 321H Sheet used in automobiles, in parts of exhaust systems and mufflers due to its ability of withstand high gaseous corrosive atmosphere.
  • Power Generation: Stainless Steel 321H Sheet finds its application in turbine parts, boiler separators, and exhaust systems.
  • Food Processing: Stainless Steel 321H Sheet in equipment used in ovens and sterilizers because they are healthy to use, resistant to corrosion, and chemically friendly.
  • Medical Devices: 321H SS Sheet is used in producing surgical instruments and equipment that require biocompatibility, and resistant to sterilization .

Therefore, the uses of Stainless Steel 321H Sheets in different industries underlines the fact that it provides an ideal solution in challenging conditions.

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universal metal corporation

mumbai - maharashtra - india

1 Year

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Universal Metal Corporation

universal metal corporation

mumbai - maharashtra - india

1 Year

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metal aims

mumbai - maharashtra - india

1 Year

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Metal Aims

metal aims

mumbai - maharashtra - india

1 Year

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