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
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 |