K21451

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, % Cu, % P, % C, % S, % Mo, %
UNS 95.98–97.43 0.5–0.8 1.6–2.1 < 0.35 < 0.025 0.07–0.12 < 0.025 0.4–0.6

Information on suppliers

Standards

Standard Description
UNS

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
Mn % Manganese
Cu % Copper
P % Phosphorus
C % Carbon
S % Sulfur
Mo % Molybdenum