Hungary · MSZ
1.4857
MSZ EN 10295:2002 — MSZ EN 10295
Chemical composition
wt% · log scale- min – max range
- typical value
Mechanical properties
value range by conditionPhysical properties
vs. temperatureCreep properties
- 10000.0h
Temperature °C · time at rupture
Chemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| C | 0.3 | 0.5 | ||
| Cr | 24 | 27 | ||
| Mn | 2 | |||
| Mo | 0.5 | |||
| Ni | 33 | 36 | ||
| P | 0.04 | |||
| S | 0.03 | |||
| Si | 1 | 2.5 |
Mechanical properties
| Heat treatment / condition | Yield strength | Tensile strength | Elongation | Reduction of area | Impact energy | Hardness |
|---|---|---|---|---|---|---|
| castings, not heat treated | ≥220 | ≥420 | ≥6 |
Physical properties
20.0
| Elastic modulus | Mean thermal expansion | Thermal conductivity | Specific heat | Resistivity | Density | Poisson's ratio |
|---|---|---|---|---|---|---|
| 12.80 | 500.00 | 8.00 |
Typical physical values
| Density | Elastic modulus | Poisson's ratio | Remarks |
|---|---|---|---|
| 7.80 | 200.00–207.00 | 0.27–0.30 | Typical properties for medium-carbon high-alloy steel. These values are not taken from the standard; they are indicative and must not be used for design. |
Creep
| Temperature ℃ | Time h | Rp1 |
|---|---|---|
| 700 | 10000.0h | 70.0 |
| 800 | 10000.0h | 40.0 |
| 900 | 10000.0h | 20.0 |
| 1000 | 10000.0h | 8.0 |
Similar grades
| Grade | Region | System |
|---|---|---|
| 1.4857 |  Italy | UNI |
| GX40NiCrSi35-26 | Italy | UNI |
| 1.4857 |  Spain | UNE |
| GX40NiCrSi35-26 | Spain | UNE |
| 1.4857 |  Romania | STAS |
| GX40NiCrSi35-26 | Romania | STAS |
| 1.4857 |  Sweden | SS |
| GX40NiCrSi35-26 | Sweden | SS |
| 1.4857 |  Switzerland | SNV |
| GX40NiCrSi35-26 | Switzerland | SNV |
| 1.4857 |  Finland | SFS |
| GX40NiCrSi35-26 | Finland | SFS |
| 1.4857 |  Poland | PN |
| GX40NiCrSi35-26 | Poland | PN |
| 1.4857 |  Austria | ONORM |
| GX40NiCrSi35-26 | Austria | ONORM |
| 1.4857 |  Norway | NS |
| GX40NiCrSi35-26 | Norway | NS |
| 1.4857 |  Belgium | NBN |
| GX40NiCrSi35-26 | Belgium | NBN |
| GX40NiCrSi35-26 | Hungary | MSZ |
| GX40NiCrSi35-26 |  Germany | DIN |
| 1.4857 | Czech Republic | CSN |
| GX40NiCrSi35-26 | Czech Republic | CSN |
| 1.4857 | Bulgaria | BDS |
| GX40NiCrSi35-26 | Bulgaria | BDS |
| 1.4857 |  United Kingdom | B.S. |
| GX40NiCrSi35-26 | United Kingdom | B.S. |
| 1.4857 |  France | AFNOR NF |
| GX40NiCrSi35-26 | France | AFNOR NF |
| 1.4857 | Germany | DIN |