EI607A (XH80TBUA)

Classification

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

Chemical composition

Standard Fe, % Si, % Mn, % Cr, % Ti, % Ni, % Al, % P, % C, % S, % Nb, %
TU 108.02.059-82 < 3 < 0.8 < 1 15–18 1.4–1.8 72.793–82.1 0.5–1 < 0.015 < 0.08 < 0.012 1–1.5

Information on suppliers

Properties

Property
Bars according to TU 14-1-1358-74 Section: 32 - 55 mm; Yield strength:> 441 MPa Tensile strength:> 833 MPa Elongation:> 20%
Bars according to TU 14-1-1358-74 Section: 32 - 55 mm; KCU impact strength at 20 ° C:> 59 J / cm2 Relative narrowing:> 25%
Blades according to TU 108.01.059-86 Test temperature 20 ° C Yield strength: 441 - 618 MPa Tensile strength:> 833 MPa Elongation:> 20%
Blades according to TU 108.01.059-86 Test temperature 20 ° C Hardness HB: 187 - 241 Impact strength KCU at 20 ° C:> 59 J / cm2 Relative narrowing:> 25%
Blades according to TU 108.01.059-86 Test temperature 650 ° C Yield strength:> 412 MPa Tensile strength:> 637 MPa Elongation:> 20%
Blades according to TU 108.01.059-86 Test temperature 650 ° C Relative narrowing:> 25% Long-term strength for 50 h: 422 MPa
Calculated Properties Density: 8.43 g / cm3

Standards

Standard Description
TU 108.01.059-86
TU 14-1-1358-74

Description of chemical elements

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