SUS 316 HOT Stainless Steel is an Austenitic stainless steel with excellent corrosion resistance, commonly used in harsh environments. When processed at high temperatures, SUS 316 maintains its mechanical properties and corrosion resistance, making it suitable for applications requiring high strength and resistance to severe environmental conditions.

Key Characteristics of SUS 316 HOT Stainless Steel:

- Chemical Composition:
- Chromium (Cr): 16-18%
- Nickel (Ni): 10-14%
- Molybdenum (Mo): 2-3%
- Carbon (C): Max 0.08%
- Manganese (Mn): 2%
- Silicon (Si): 1%
- Phosphorus (P): Max 0.045%
- Sulfur (S): Max 0.03%

- Physical Properties:
- Corrosion Resistance: Excellent in environments containing chlorides and acids, thanks to molybdenum which enhances corrosion resistance.
- Heat Resistance: Good at high temperatures, maintaining strength and stability.
- Mechanical Strength: High, suitable for applications requiring durability and stability in harsh environments.
- Ductility: Easy to machine and weld, even in hot conditions.

- Applications:
- Chemical Industry: Used in processing equipment and components exposed to corrosive chemicals.
- Marine Industry: Applied in ship parts and equipment needing resistance to marine environments.
- Oil and Gas Industry: Suitable for components requiring high corrosion resistance in oil and gas applications.
- Food and Pharmaceutical Industry: Used in equipment requiring cleanliness and resistance to corrosion.

- Form and Size:
- SUS 316 HOT is typically available in bars, tubes, or coils with sizes and thicknesses depending on specific application requirements.

Manufacturing and Processing:
- Production Process: SUS 316 HOT is processed at high temperatures, enhancing mechanical properties and corrosion resistance.
- Machining: Can be easily machined and welded due to its good ductility at high temperatures.
(Source: Internet)