EC78 (HN65KVMYuTB)

Classification

Country Section Category
CIS, Russia, Ukraine Corrosion-resistant alloys and steels Corrosion-resistant heat-resistant steel

Chemical composition

Standard Fe, % Si, % B, % Mn, % Co, % Cr, % Ti, % Ni, % Al, % P, % C, % S, % Nb, % La, % Y, % Mo, % W, % Hf, %
< 3 < 0.4 < 0.4 < 0.5 5–6 14.5–16 1.5–2.3 55.555–68 1.5–2.3 < 0.015 < 0.05 < 0.01 1.5–2 < 0.02 < 0.05 3.5–5 4.5–6 < 0.4

Information on suppliers

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
B % Bor
Mn % Manganese
Co % Cobalt
Cr % Chrome
Ti % Titan
Ni % Nickel
Al % Aluminium
P % Phosphorus
C % Carbon
S % Sulfur
Nb % Niobium
La % Lanthanum
Y % Yttrium
Mo % Molybdenum
W % Tungsten
Hf % Hafnium