Ferrite-bainite-phase steel | HDT450F+ZE - HDT580F+ZE

Choose your electrolytically zinc-coated Ferrite-bainite-phase steel in the grades HDT450F+ZE and HDT580F+ZE here.

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Multiphase steel ∙ DIN EN 10 338

Ferrite-bainite phase steel

Short name	VDA239-100*	Surface finish	Material number	Tensile strength R _p0,2¹⁾MPa	Tensile strength R_mMPa	Elongation at break A₈₀²⁾% min.	Elongation at break A³⁾% min.
HDT450F	HR300Y450T-FB	+ZE	1.0961	300-420	450	24	27
HDT580F	HR440Y580T-FB	+ZE	1.0994	460-620	580	15	17

_{1) XG = dual phase with increased yield strength}

_{2) Reduced minimum values of elongation at break apply to product thicknesses t < 0.60 mm (minus 2 units). * Comparative quality, therefore slight deviations from DIN EN values possible}

_{3) Elongation at break for a proportional sample with L0 = 5.65 √S0 for sheet thicknesses ≥ 3.0 mm}

* Comparative grade, therefore slight deviations from DIN EN values possible