EI711
Einstufung
Land | Abschnitt | Kategorie |
---|---|---|
GUS, Russland, Ukraine | Korrosionsbeständige Legierungen und Stähle | Korrosionsbeständige Legierungen |
Chemische Zusammensetzung
Standard | Fe, % | Si, % | Mn, % | Cr, % | Ti, % | Ni, % | V, % | P, % | C, % | S, % | Mo, % | W, % |
---|---|---|---|---|---|---|---|---|---|---|---|---|
63.245–71.2 | < 0.8 | 13–15 | 13–15 | < 0.6 | 2.8–4.5 | < 0.2 | < 0.035 | < 0.1 | < 0.02 | < 0.3 | < 0.2 |
Hinweis: Ti> 5 * (C-0,02)
Hinweis: Elektroschlacke-Umschmelzen (-Sh): S <0,015
Hinweis: Atomindustrie: Cu <0,30
Informationen zum Lieferanten
Properties
Property |
---|
Weldability By NAKS Group: M11 (W11) |
Performance data Application temperature:> -196 ° C |
Performance Specifications Performance Specifications |
Performance characteristics According to ST TsKBA 025-2006 Application temperature: -196 - 500 ° C |
According to ST TsKBA 025-2006 Application temperature: -196 - 500 ° C |
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 a diameter or thickness of st. 100 to 150mm, a reduction in elongation of 3abs.% Is allowed, |
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 1000 - 1080 ° C, cooling in air, in oil or in water |
According to GOST 5949 Yield strength:> 245 MPa Tensile strength:> 640 MPa Elongation:> 35% Elongation:> 50% |
According to GOST 5949 As agreed M1 (tests at elevated temperature) Note By agreement |
Calculated Properties Density: 7.72 g / cm3 |
Note Corrosion-resistant steel Austenitic steel |
Standards
Standard | Beschreibung |
---|---|
GOST 5632-14 | |
GOST 5632-72 | |
GOST 5949-18 | |
TU 14-1-1905-76 | |
TU 14-3-59-72 |
Beschreibung der chemischen Elemente
Element | Maßeinheiten | Beschreibung |
---|---|---|
Fe | % | Eisen |
Si | % | Silizium |
Mn | % | Mangan |
Cr | % | Chrom |
Ti | % | Titan |
Ni | % | Nickel |
V | % | Vanadium |
P | % | Phosphor |
C | % | Kohlenstoff |
S | % | Schwefel |
Mo | % | Molybdän |
W | % | Wolfram |