1.6780 (15NiCrMo10-6)

Classification

Country Section Category
Germany Structural, Pressure Vessel and Engineering Steels Cr-Ni-Mo with Mo <0.4% + 3.5% =< Ni < 5%, or Mo>= 0.4%

Chemical composition

Standard Fe, % Si, % Mn, % Cr, % Ti, % Cu, % Ni, % V, % P, % C, % S, % Mo, %
WW 93.12–96.43 0.15–0.35 0.1–0.4 1–1.8 < 0.02 < 0.25 2–3.25 < 0.03 < 0.01 0.12–0.16 < 0.01 0.2–0.6

Information on suppliers

Standards

Standard Description
WW

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
P % Phosphorus
C % Carbon
S % Sulfur
Mo % Molybdenum