321 Hot Rolled Stainless Steel Coil
Short Description:
321 Hot Rolled Stainless Steel Coil is a type of stainless steel material. Specifically, it is an austenitic stainless steel. This stainless steel coil has excellent corrosion resistance, especially at high temperatures, and is therefore widely used in applications that require high temperature and corrosion resistance, such as aircraft and exhaust pipes.
The reason why 321 Hot Rolled Stainless Steel Coil has these characteristics is mainly because it contains titanium and aluminum elements, which can stabilize the microstructure of stainless steel and improve its corrosion resistance.
Description of 321 Hot Rolled Stainless Steel Coil, 321 HRC
- Thickness: 1.2mm – 10mm
- Width: 600mm – 2000mm, the narrowed products pls check in strip products
- Max Coil Weight: 40MT
- Coil ID: 508mm,610mm
- Finish: NO.1, 1D, 2D, #1, hot rolled finished, black, Anneal and pickling, mill finish
- Other Names of 321 Steel: 1.4541 SUS321 S32168 S32100 06Cr18Ni11Ti 0Cr18Ni10Ti
- 321 Chemical components ASTM A240 : C:≤0.08 ,Si :≤0.75 Mn :≤2.0 ,Cr :17.0~19.0 ,Ni :9.0~12.0, S :≤0.03 ,P :≤0.045 N: 0.1 , Ti : 5X(C+N)Min~ 0.70Max
- 321 Mechanical Properties ASTM A240 :
- Tensile strength : > 515 Mpa
- Yield Strength : >205 Mpa
- Elongation (%): > 40%
- Hardness: < HRB95
Properties of 321 Hot Rolled Stainless Steel Coil:
- Corrosion resistance: 321 hot-rolled stainless steel coil has good corrosion resistance, able to withstand oxidizing and acidic environments. Therefore, it can be applied in scenarios that require long-term exposure to corrosive substances.
- High temperature performance: Due to the presence of titanium and aluminum elements, 321 hot-rolled stainless steel coil has good high temperature performance, able to maintain its mechanical properties and corrosion resistance at higher temperatures. Therefore, it can be applied in scenarios that require heat resistance.
- Processing performance: 321 hot-rolled stainless steel coil has good processing performance, can be cut, bent, welded and other processing treatments, easy to make into various shapes and sizes of components.
Applications of 321 Hot Rolled Stainless Steel Coil:
- Aviation and aerospace field: Due to its excellent corrosion resistance and high temperature performance, 321 hot-rolled stainless steel coil is widely used in the manufacture of aircraft and exhaust pipes and other aviation and aerospace components.
- Chemical equipment field: Due to its tolerance to extreme environments, 321 hot-rolled stainless steel coil can also be used to manufacture chemical equipment, such as reactors, pipelines, storage tanks, etc.
- Food processing field: Due to its non-toxic, tasteless, corrosion-resistant and other characteristics, 321 hot-rolled stainless steel coil can also be used to manufacture food processing equipment, such as conveyor belts, mixers, tanks, etc.
- Other fields: Besides the above fields, 321 hot-rolled stainless steel coil can also be applied in other fields such as construction, medical, environmental protection, etc. As long as it is needed in corrosion-resistant and high temperature scenarios, it can be used.
As a leading supplier of stainless steel products across the whole world, Sino Stainless Steel provides customers with high-quality 321 Hot Rolled Stainless Steel Coils and other stainless steel products such as stainless steel strips, stainless steel sheets, stainless steel bars, and stainless steel wires at a very competitive price.
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