1.0898

Country	Section	Category
Country	Section	Category
Germany	Alloy Steels	Steels with Special Physical Properties

Standard	Fe, %	Mn, %	Ti, %	P, %	C, %	S, %
Standard	Fe, %	Mn, %	Ti, %	P, %	C, %	S, %
	> 99.55	< 0.2	< 0.2	< 0.02	< 0.01	< 0.02

Rolling	Standard	Size, mm	Tension	Classifiers	$\sigma _{U}$ , $MPa$	$\sigma_{Y}$ , $MPa$	$\epsilon_{L (L_0 = 80 mm)}$ , %	Treatment
Rolling	Standard	Size, mm	Tension	Classifiers	$\sigma _{U}$ , $MPa$	$\sigma_{Y}$ , $MPa$	$\epsilon_{L (L_0 = 80 mm)}$ , %	Treatment
					250–310	150–160	43–44

Parameter	Units of measurement	Description
Parameter	Units of measurement	Description
$\sigma_{Y}$	$MPa$	Yield strength
$\sigma _{U}$	$MPa$	Ultimate tensile strength
$\epsilon_{L (L_0 = 80 mm)}$	%	Elongation at break (longitudinal) (for L₀ = 80 mm)