Tagged: What is 316 Stainless Steel?
March 15, 2021 at 12:42 pm #206594
Grade 316 is a popular alloy of stainless steel with a melting range of 2,500 °F – 2,550 °F (1,371 °C – 1,399 °C). As an austenitic stainless steel alloy, it has qualities such as high strength, corrosion resistance, and high concentrations of chromium and nickel. The alloy has a tensile strength of 579 MPa (84 ksi) and a maximum use temperature of around 800˚C (1,472˚F).To get more news about <b>316 stainless steel</b>, you can visit stainless-steel-supplier official website.
Additionally, grade 316 has added molybdenum in its formulation, which improves the alloy’s resistance to acids, alkalis, and chloride pitting. Grade 316 steel comes in a close second to 304 stainless steel in terms of commonality. With similar physical and mechanical properties to grade 304, it’s nearly impossible to tell the difference between the two with the naked eye. The primary differentiator is in grade 316’s material composition:
The increased nickel content and the inclusion of molybdenum makes grade 316 stainless steel a bit costlier than grade 304 per ounce of material. But where grade 316 stainless proves superior is its increased corrosion resistance—particularly against chlorides and chlorinated solutions. This makes grade 316 stainless particularly desirable for applications where exposure to salt or other powerful corrosives is an issue.
Another popular high-performing alloy, grade 304 stainless steel is a durable material in terms of tensile strength, durability, corrosion, and oxidation resistance. The melting point of stainless steel 304 is reached at temperatures ranging between 2,550 °F – 2,650 °F (1399 °C – 1454 °C). However, the closer grade 304 stainless steel reaches its melting point, the more tensile strength it loses.
Grade 304 stainless steel is especially exceptional for its high tensile strength of about 621 MPa (90 ksi). Stainless steel 304 alloy has a maximum operating temperature of about 870˚C.
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