1.4982 (X10CrNiMoMnNbVB15-10-1)

Country	Section	Category
Country	Section	Category
Germany	Stainless and Heat Resisting Steels	Materials with Elevated Temperature Properties

Standard	Fe, %	Si, %	B, %	Mn, %	Cr, %	Ni, %	V, %	P, %	C, %	S, %	Nb, %	Mo, %
Standard	Fe, %	Si, %	B, %	Mn, %	Cr, %	Ni, %	V, %	P, %	C, %	S, %	Nb, %	Mo, %
	61.941–69.537	0.2–1	0.003–0.009	5.5–7	14–16	9–11	0.15–0.4	< 0.035	0.06–0.15	< 0.015	0.75–1.25	0.8–1.2

Rolling	Standard	Size, mm	Tension	Classifiers	$$\sigma _{U}$$, $$MPa$$	$$\sigma_{0.2}$$, $$MPa$$	$$\epsilon_L$$, %	$$\epsilon_T$$, %	$$KV_{L}$$, $$J$$	$$KV_{T}$$, $$J$$	Treatment
Rolling	Standard	Size, mm	Tension	Classifiers	$$\sigma _{U}$$, $$MPa$$	$$\sigma_{0.2}$$, $$MPa$$	$$\epsilon_L$$, %	$$\epsilon_T$$, %	$$KV_{L}$$, $$J$$	$$KV_{T}$$, $$J$$	Treatment
				solution annealing	540–740	220	35	30	100	60
				solution annealing, heat	650–850	510	25		50

Parameter	Units of measurement	Description
Parameter	Units of measurement	Description
$$\sigma_{0.2}$$	$$MPa$$	Tensile stress required to produce a total elongation of 0.2%
$$\sigma _{U}$$	$$MPa$$	Ultimate tensile strength
$$\epsilon_L$$	%	Elongation at break (longitudinal)
$$\epsilon_T$$	%	Elongation at break (transverse)
$$KV_{L}$$	$$J$$	Impact energy (longitudinal)
$$KV_{T}$$	$$J$$	Impact energy (transverse)