EI10 (20H13N4G9)
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, % | V, % | P, % | C, % | S, % | Mo, % | W, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GOST 5632-14 | 68.925–76.15 | < 0.8 | 8–10 | 12–14 | < 0.2 | < 0.3 | 3.7–4.7 | < 0.2 | < 0.05 | 0.15–0.3 | < 0.025 | < 0.3 | < 0.2 |
Note: Electroslag remelting (-Sh): S <0.015
Information on suppliers
Properties
| Property |
|---|
| According to GOST 5949 Note Yield strength:> 245 MPa Tensile strength:> 640 MPa Elongation:> 35% Elongation:> 55% |
| According to GOST 5949 As agreed M1 (tests at elevated temperature) Note By agreement |
| Calculated Properties Density: 7.76 g / cm3 |
| Note Corrosion-resistant steel Austenitic-martensitic steel |
Analogues
| Germany | USA |
|---|---|
| 1.4310 (X10CrNi18-8) | S30280 |
Standards
| Standard | Description |
|---|---|
| GOST 5632-14 | |
| GOST 5632-72 | |
| GOST 5949-18 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Mn | % | Manganese |
| Cr | % | Chrome |
| Ti | % | Titan |
| Cu | % | Copper |
| Ni | % | Nickel |
| V | % | Vanadium |
| P | % | Phosphorus |
| C | % | Carbon |
| S | % | Sulfur |
| Mo | % | Molybdenum |
| W | % | Tungsten |