K40712

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, % B, % Mn, % Cr, % V, % P, % C, % S, % Nb, % Mo, % N, % W, %
UNS 93.694–96.2395 < 0.5 0.0005–0.006 0.1–0.6 1.9–2.6 0.2–0.3 < 0.03 0.04–0.1 < 0.01 0.02–0.08 0.05–0.3 < 0.03 1.45–1.75

Information on suppliers

Standards

Standard Description
UNS

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
B % Bor
Mn % Manganese
Cr % Chrome
V % Vanadium
P % Phosphorus
C % Carbon
S % Sulfur
Nb % Niobium
Mo % Molybdenum
N % Nitrogen
W % Tungsten