K31200

Classification

Country Section Category
USA Miscellaneous steels and ferrous alloys, including Maraging, Stainless Steel, HSLA, Iron-Base Superalloys Alloy Steel, Alloy Steel Electrode and Welding Wire, High-Strength Low-Alloy Steel

Chemical composition

Standard Fe, % Si, % Mn, % Cr, % Ti, % Cu, % Ni, % V, % Zr, % Al, % P, % C, % S, % Mo, %
UNS 91.9–95.2 0.3–0.5 1.5–2 0.65–1.05 < 0.04 < 0.15 1.95–3.1 < 0.04 < 0.04 < 0.04 < 0.01 < 0.12 < 0.01 0.4–1

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
Cu % Copper
Ni % Nickel
V % Vanadium
Zr % Zirconium
Al % Aluminium
P % Phosphorus
C % Carbon
S % Sulfur
Mo % Molybdenum