EI572L (31H19N9MVBTL)

Classification

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

Chemical composition

Standard Fe, % Si, % Mn, % Cr, % Ti, % Ni, % P, % C, % S, % Nb, % Mo, % W, %
GOST 977-88 63.295–70.54 < 0.8 0.8–1.5 18–20 0.2–0.5 8–10 < 0.035 0.26–0.35 < 0.02 0.2–0.5 1–1.5 1–1.5

Information on suppliers

Properties

Property
According to GOST 977 after heat treatment Yield strength:> 294 MPa Tensile strength:> 540 MPa Elongation:> 12% Impact strength KCU at 20 ° C:> 29.4 J / cm2
Calculated Properties Density: 7.94 g / cm3

Analogues

USA
K63199

Standards

Standard Description
GOST 977-88

Description of chemical elements

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