Steel 11Х18М
Steel 110Kh18M (110Kh18M-SHD)
Steel 11X18M
Steel 60X13S (60X13S-SHD)
Steel 8Х4В9Ф2 (ЭИ347; 8Х4В9МФ2)
Steel 8X4M4V2F1 (DI43)
ShKh10 steel
ShKh15 steel
ShKh15S2G3 steel
ShKh15SG steel
ShKh15SM steel (DI36)
ShKh20SG steel
ShKh4 steel
Designation
| Name | The value |
|---|---|
| Designation GOST Cyrillic | 11Х18М |
| Designation GOST Latin | 11X18M |
| Transliteration | 11H18M |
| The chemical elements | 11Cr18Mo |
Description
11Х18М steel is used: for the manufacture of instrument bearings operating in aggressive environments.
Note
Corrosion resistant bearing structural steel. Designation of steel 11Х18М-stepper motor is used for steel double remelting (electroslag + vacuum arc).
Standards
| Name | Code | Standards |
|---|---|---|
| Sectional and shaped rolling | В22 | GOST 1133-71, GOST 2590-2006 |
| Sectional and shaped rolling | В32 | GOST 14955-77, TU 14-1-3045-80 |
| Bulls. Blanks. Slabs | В31 | TU 14-1-1254-75 |
Chemical composition
| Standard | C | S | P | Mn | Cr | Si | Ni | Fe | Cu | Mo |
|---|---|---|---|---|---|---|---|---|---|---|
| TU 14-1-3045-80 | 1.1-1.2 | ≤0.015 | ≤0.025 | 0.5-1 | 16.5-18 | 0.53-0.93 | ≤0.3 | The rest | ≤0.3 | 0.5-0.8 |
Fe is the basis.
According to TU 14-1-3045-80 the chemical composition is given for steel grade 11X18M-SHD of double remelting (electroslag + vacuum arc).
According to TU 14-1-3045-80 the chemical composition is given for steel grade 11X18M-SHD of double remelting (electroslag + vacuum arc).
