K21010

Filler material

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, % Ni, % P, % C, % S, %
UNS 94.04–96.15 0.05–0.3 0.75–1.25 0.95–1.35 2.1–2.9 < 0.02 < 0.12 < 0.02

Information on suppliers

Standards

Standard Description
UNS

Description of chemical elements

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