1. Tensile Strength: 316S16 steel grade has a tensile strength of 520-720 MPa, which is comparable to other austenitic stainless steel alloys such as 304 (515-690 MPa) and 317 (515-690 MPa).
2. Yield Strength: 316S16 steel grade has a yield strength of 210 MPa, which is similar to 304 (205 MPa) and 317 (205 MPa).
3. Elongation: 316S16 steel grade has an elongation of 40%, which is comparable to 304 (40%) and higher than 317 (35%).
4. Hardness: 316S16 steel grade has a hardness of 95 HRB, which is similar to 304 (90 HRB) and lower than 317 (100 HRB).
Technical Properties:
1. Density: The density of 316S16 steel grade is approximately 8.0 g/cm3, which is similar to other austenitic stainless steel alloys.
2. Melting Point: The melting point of 316S16 steel grade is around 1370°C, which is comparable to other stainless steel alloys.
3. Thermal Expansion: The thermal expansion coefficient of 316S16 steel grade is 16.5 µm/m°C, which is similar to 304 and 317 stainless steel alloys.
Chemical Composition:
316S16 steel grade is a variation of the 316 stainless steel grade, also known as 1.4401 or 1.4404, and it has the following chemical composition:
– Carbon (C): Less than 0.08%
– Manganese (Mn): Less than 2.00%
– Silicon (Si): Less than 1.00%
– Phosphorus (P): Less than 0.045%
– Sulfur (S): Less than 0.030%
– Chromium (Cr): 16-18%
– Nickel (Ni): 10-14%
– Molybdenum (Mo): 2-3%
Compared to other stainless steel alloys, 316S16 steel grade has a similar composition to 316 (1.4401/1.4404) stainless steel with slightly lower nickel content and slightly higher molybdenum content. It also has a comparable composition to 304 stainless steel with higher chromium and nickel content, as well as the addition of molybdenum.
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