1.2549 (50WCrV8)

Classification

Country Section Category
Germany Alloy Tool Steels W-V, Cr-W-V

Chemical composition

Standard Fe, % Si, % Mn, % Cr, % V, % P, % C, % S, % W, %
EN ISO 4957 94.34–96 0.7–1 0.15–0.45 0.9–1.2 0.1–0.2 < 0.03 0.45–0.55 < 0.03 1.7–2.2

Information on suppliers

Brinell hardness number

Rolling Standard Classifiers Value, HBW
annealing, soft 229

Standards

Standard Description
EN ISO 4957

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
Mn % Manganese
Cr % Chrome
V % Vanadium
P % Phosphorus
C % Carbon
S % Sulfur
W % Tungsten