| Weldability By NAKS Group: M11 (W11) |
| Operational characteristics According to GOST R 54803-2011 Sheet Application temperature: -70 - 610 ° C |
| Operational characteristics According to GOST R 54803-2011 Forgings Application temperature: -70 - 600 ° C |
| Performance characteristics According to GOST R 54803-2011 Long products Application temperature: -70 - 600 ° C |
| Performance characteristics According to STO 00220227-006-2010 Application temperature: -70 - 600 ° C |
| According to ST TsKBA 025-2006 Application temperature: -196 - 600 ° C |
| Physical properties Magnetic permeability: 1.1 - 3.0 mH / m |
| According to OST 95-29-72 Temperature: 20 ° C; Yield strength:> 216 MPa Tensile strength:> 510 MPa Elongation:> 37% Elongation: <45% |
| According to OST 95-29-72 Temperature: 350 ° C; Yield strength:> 176 MPa; Temporary resistance:> 352 MPa. |
| According to the requirements of the Russian Maritime Register of Shipping Application temperature: -165 - 600 ° C Steel class: A-6 |
| According to TU 14-158-135-2003 Temporary resistance:> 529 MPa Elongation:> 35% |
| According to GOST 5949 Note. The norms of mechanical properties apply to samples taken from steel with a diameter or thickness of up to 60 mm. |
| For steel with a diameter or thickness of st. 60 to 100mm, a reduction in elongation of 1abs.% Is allowed, |
| relative narrowing by 5abs.% and impact strength by 4.9 J / cm2 at a rate of less than 78.4 J / cm2 and by 9.8 J / cm2 at a rate of 78.4 J / cm2 or more. |
| For steel with diameter or thickness sv. 100 to 150mm is allowed to decrease the relative elongation by 3abs.% |
| a relative narrowing of 10 abs.% and impact strength of 9.8 J / cm2 at a rate of less than 78.4 J / cm2 and at 14.7 J / cm2 at a rate of 78.4 J / cm2 or more. |
| Quenching 1050 - 1100 ° С, cooling in air, in oil or in water |
| According to GOST 5949 Yield strength:> 215 MPa Tensile strength:> 510 MPa Elongation:> 40% Elongation:> 55% |
| According to GOST 5949 As agreed M1 (tests at elevated temperature) Note By agreement |
| Calculated Properties Density: 7.9 g / cm3 |
| Note Corrosion-resistant steel Austenitic steel |