S31500

Classification

Country Section Category
USA Stainless Steels, including Precipitation Hardening Stainless Steel and Iron-Based Superalloys Austenitic Cr-Mn-Ni-(Si, Mo, Cu, Al) Stainless Steel, Cr-Mn-Ni, Cr-Ni Heat Resisting Steel, Hardenable Cr-Ni-(Si, Ti, Mo, Al)

Chemical composition

Standard Fe, % Si, % Mn, % Cr, % Ni, % P, % C, % S, % Mo, %
UNS 68.66–72.65 1.4–2 1.2–2 18–19 4.25–5.25 < 0.03 < 0.03 < 0.03 2.5–3

Information on suppliers

Standards

Standard Description
UNS

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
Mn % Manganese
Cr % Chrome
Ni % Nickel
P % Phosphorus
C % Carbon
S % Sulfur
Mo % Molybdenum