EI428

Land	Abschnitt	Kategorie
GUS, Russland, Ukraine	Korrosionsbeständige Legierungen und Stähle	Korrosionsbeständige Legierungen

Standard	Fe, %	Si, %	Mn, %	Cr, %	Al, %	P, %	C, %	S, %
	89.395–92.6	1.2–1.8	< 0.5	5.5–7	0.7–1.1	< 0.03	< 0.15	< 0.025

Property
Products according to GOST 5949 Note. The standards 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.
Yield strength:> 245 MPa Tensile strength:> 440 MPa Elongation:> 20% Elongation:> 40%
Calculated Properties Density: 7.69 g / cm3

Deutschland
1.4713 (X10CrAlSi7)