EP741NP (HN51KVMTYUB)

for the manufacture of heat-resistant articles critical applications

Classification

Country Section Category
CIS, Russia, Ukraine Nickel, nickel alloys Granulated nickel superalloy Alloy

Chemical composition

Standard Fe, % Si, % B, % Mn, % Cr, % Ti, % Ni, % Al, % Pb, % Ce, % P, % C, % S, % Nb, % Mo, %
GOST 52802-2007 < 2 < 0.5 0.011–0.013 < 0.4 13–16 2.35–2.75 71.034–78.559 1.45–1.8 < 0.001 < 0.01 < 0.015 0.03–0.07 < 0.007 1.8–2.2 2.8–3.2

Information on suppliers

Standards

Standard Description
GOST 52802-2007 GOST

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
B % Bor
Mn % Manganese
Cr % Chrome
Ti % Titan
Ni % Nickel
Al % Aluminium
Pb % Lead
Ce % Cerium
P % Phosphorus
C % Carbon
S % Sulfur
Nb % Niobium
Mo % Molybdenum