S44401

Classification

Country Section Category
USA Stainless Steels, including Precipitation Hardening Stainless Steel and Iron-Based Superalloys Martensitic Cr, Cr-Ni-Mo Stainless Steel, Ferritic Cr with Ti, Ni, Mo, Hardenable

Chemical composition

Standard Fe, % Si, % Mn, % Cr, % Ti, % Ni, % P, % C, % S, % Mo, % N, %
UNS 74.375–80.65 < 1 < 1 17.5–19.5 0.1–0.5 < 1 < 0.04 < 0.025 < 0.03 1.75–2.5 < 0.03

Information on suppliers

Standards

Standard Description
UNS

Description of chemical elements

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