68NHVKTYU-VI

Used for elastic sensing elements, operating at temperatures from -196 to 500 °C. Alloy 68NKHVKTJU-VI refers to a group of precision alloys with specified elastic properties.

Classification

Country Section Category
CIS, Russia, Ukraine Precision alloys With preset elastic properties

Chemical composition

Standard Fe, % Si, % B, % Mn, % Co, % Cr, % Ti, % Cu, % Ni, % V, % Al, % Ce, % P, % C, % S, % Nb, % W, %
TU 14-1-4456-88 < 1 < 0.4 < 0.003 < 0.4 5.5–6.7 18–20 2.7–3.2 < 0.07 55.402–63.5 < 0.2 1.3–1.8 < 0.05 < 0.015 < 0.05 < 0.01 < 0.2 9–10.5

Note: Ce: Estimated B: Estimated

Information on suppliers

Standards

Standard Description
TU 14-1-4456-88

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
B % Bor
Mn % Manganese
Co % Cobalt
Cr % Chrome
Ti % Titan
Cu % Copper
Ni % Nickel
V % Vanadium
Al % Aluminium
Ce % Cerium
P % Phosphorus
C % Carbon
S % Sulfur
Nb % Niobium
W % Tungsten