EI684 (06H18N11)

Classification

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

Chemical composition

Standard Fe, % Si, % Mn, % Cr, % Ti, % Ni, % V, % P, % C, % S, % Mo, % W, %
GOST 5632-14 65.185–73 < 0.8 < 2 17–19 < 0.2 10–12 < 0.2 < 0.035 < 0.06 < 0.02 < 0.3 < 0.2

Note: Electroslag remelting (-Sh): S <0.015

Note: Nuclear industry: Cu <0.30

Information on suppliers

Properties

Property
Calculated Properties Density: 7.83 g / cm3
Note Corrosion-resistant steel Austenitic steel

Analogues

Germany USA
1.4303 (X4CrNi18-12) 1.4303

Standards

Standard Description
GOST 5632-14
GOST 5632-72

Description of chemical elements

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