EZh17
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, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 78.42–84 | < 0.8 | < 0.8 | 16–18 | < 0.2 | < 0.3 | < 0.6 | < 0.2 | < 0.035 | < 0.12 | < 0.025 | < 0.3 | < 0.2 |
Note: GOST 9940: + REM, for pipes to be welded S <0.020
Note: GOST 9941: + REM, for pipes to be welded S <0.020
Information on suppliers
Properties
| Property |
|---|
| Sheet metal in accordance with GOST 5582 After softening heat treatment Temporary resistance:> 490 MPa Elongation:> 20% |
| Products according to GOST 5949 Note Yield strength:> 245 MPa Tensile strength:> 390 MPa Elongation:> 20% Hardness HB: 126 - 197 |
| Products in accordance with GOST 5949 Note Relative narrowing:> 50% Imprint diameter: 4.3 - 5.3 mm |
| Plate rolling according to GOST 7350 Temporary resistance:> 440 MPa Elongation:> 18% |
| Pipes according to GOST 9940 Temporary resistance:> 441 MPa Elongation:> 17% Density: 7.7 g / cm3 |
| Pipes according to GOST 9941 Temporary resistance:> 441 MPa Elongation:> 17% Density: 7.7 g / cm3 |
| Operational characteristics According to ST TsKBA 025-2006 Application temperature: -20 - 300 ° C |
| Note Heat Resistant Steel Corrosion Resistant Steel Ferritic Steel |
Analogues
| Germany | USA |
|---|---|
| REMANIT 4016 | S41005 |
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 |