1.7002 (46Cr1)

Country	Section	Category
Country	Section	Category
Germany	Structural, Pressure Vessel and Engineering Steels	Cr, Cr-B

Standard	Fe, %	Si, %	Mn, %	Cr, %	P, %	C, %	S, %
Standard	Fe, %	Si, %	Mn, %	Cr, %	P, %	C, %	S, %
	97.83–98.78	< 0.4	0.5–0.8	0.3–0.4	< 0.035	0.42–0.5	< 0.035

Rolling	Standard	Size, mm	Tension	Classifiers	$\sigma _{U}$ , $MPa$	$\sigma_{Y}$ , $MPa$	$\epsilon_L$ , %	$\psi$ , %	$KU$ , $J$	Treatment
Rolling	Standard	Size, mm	Tension	Classifiers	$\sigma _{U}$ , $MPa$	$\sigma_{Y}$ , $MPa$	$\epsilon_L$ , %	$\psi$ , %	$KU$ , $J$	Treatment
		< 16			780–930	> 540	< 14	< 40	> 35	Tempering 830-860 in oil. Holiday 540-680. Normalization is 850-880.
		17–40			680–830	> 540	< 15	< 45	> 40	Tempering 830-860 in oil. Holiday 540-680. Normalization is 850-880.
		41–100			580–730	> 340	< 17	< 50	< 45	Tempering 830-860 in oil. Holiday 540-680. Normalization is 850-880.

Parameter	Units of measurement	Description
Parameter	Units of measurement	Description
$\sigma_{Y}$	$MPa$	Yield strength
$\sigma _{U}$	$MPa$	Ultimate tensile strength
$\epsilon_L$	%	Elongation at break (longitudinal)
$\psi$	%	Reduction in cross section on fracture
$KU$	$J$	Impact energy