Steel SV-04Х19Н11М3 (N-65)
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Sv-08 steel
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Sv-08G1S steel
Sv-08G2SM steel
Sv-08G2SNMT steel
Sv-08G2SNTYR steel
Designation
| Name | The value |
|---|---|
| Designation GOST Cyrillic | Св-04Х19Н11М3 |
| Designation GOST Latin | Cb-04X19H11M3 |
| Transliteration | Sv-04H19N11M3 |
| The chemical elements | 04Cr19Н11Mo3 |
| Name | The value |
|---|---|
| Designation GOST Cyrillic | Н-65 |
| Designation GOST Latin | H-65 |
| Transliteration | N-65 |
| The chemical elements | Н-65 |
Description
Steel SV-04Х19Н11М3 used: for the production of the welding strip 0.5 to 1.0 mm wire, used for welding parts and welding of steel structures in energy engineering.
Note
Steel high alloy high-temperature.
Standards
| Name | Code | Standards |
|---|---|---|
| Welding and cutting of metals. Soldering, riveting | В05 | GOST 2246-70, TU 14-1-2763-79, TU 14-1-3146-81 |
| Sectional and shaped rolling | В32 | TU 3-2630-91 |
Chemical composition
| Standard | C | S | P | Mn | Cr | Si | Ni | Fe | Mo |
|---|---|---|---|---|---|---|---|---|---|
| TU 14-1-3146-81 | ≤0.06 | 0.018 | ≤0.025 | 1-2 | 18-20 | ≤0.6 | 10-12 | The rest | 2-3 |
Fe is the basis.
Mechanical characteristics
| Section, mm | σB, MPa |
|---|---|
| Tape in polonikeman condition | |
| 0.5-1 | 1079 |
Description mechanical marks
| Name | Description |
|---|---|
| Section | Section |
| σB | Limit short-term strength |
Technological properties
| Name | The value |
|---|---|
| Microstructure | On the other 14-1-3146-81 the content of the ferritic phase must be in the range of 3-8 %. |
