EI572-VD (31X19H9MVBT-VD)

Classification

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

Chemical composition

Standard Fe, % Si, % Mn, % Cr, % Ti, % Cu, % Ni, % P, % C, % S, % Nb, % Mo, % W, %
OST 108.961.05-80 61.85–69.67 < 0.8 0.65–1.65 18–20 0.2–0.5 < 0.3 9–11 < 0.03 0.28–0.35 < 0.02 0.2–0.5 1–1.5 1–1.5

Information on suppliers

Properties

Property
OST blanks 108.961.05-80 Application temperature: <600 ° C
OST blanks 108.961.05-80 Rotors Strength category KP35 Longitudinal samples Tensile strength:> 667 MPa Elongation:> 25% Impact strength KCU at 20 ° C:> 59 J / cm2
Billets according to OST 108.961.05-80 Rotors Strength category KP35 Longitudinal samples Relative narrowing:> 25% Conditional yield strength:> 343 MPa
OST blanks 108.961.05-80 Rotors Strength category KP35 Tangential samples Tensile strength:> 667 MPa Elongation:> 20% Impact strength KCU at 20 ° C:> 49 J / cm2
OST blanks 108.961.05-80 Rotors Strength category KP35 Tangential samples Relative narrowing:> 20% Conditional yield strength:> 343 MPa
OST blanks 108.961.05-80 Wheels KP35 strength category Longitudinal samples Tensile strength:> 667 MPa Elongation:> 25% KCU impact strength at 20 ° C:> 59 J / cm2
OST blanks 108.961.05-80 Discs KP35 strength category Longitudinal samples Relative narrowing:> 25% Conditional yield strength:> 343 MPa
OST blanks 108.961.05-80 Discs KP35 strength category Tangential samples Test temperature 20 ° C Temporary resistance:> 667 MPa Elongation:> 20% Impact strength KCU at 20 ° C:> 49 J / cm2
OST blanks 108.961.05-80 Discs KP35 strength category Tangential samples Test temperature 20 ° C Relative narrowing:> 20% Yield strength:> 343 MPa
OST blanks 108.961.05-80 Discs KP35 strength category Tangential samples Test temperature 600 ° C Conditional yield strength:> 245 MPa
Calculated Properties Density: 7.95 g / cm3

Analogues

USA
S63199

Standards

Description of chemical elements

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