1.4548 (X5CrNiCuNb17-4-4)

Classification

Country Section Category
Germany Stainless and Heat Resisting Steels Stainless Steels with Special Additions

Chemical composition

Standard Fe, % Si, % Mn, % Cr, % Cu, % Ni, % P, % C, % S, % Nb, %
WL 69.93–78.85 < 1 < 1 15–17.5 3–5 3–5 < 0.025 < 0.07 < 0.025 0.15–0.45

Information on suppliers

Standards

Standard Description
WL

Description of chemical elements

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