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Bainitic steel grades

Multi phase steel for cold forming - Bainitic grade acc. to SZFG material data sheet

Steel grade Steel grade no.
SZBS600+Z -
SZBS800+Z -

Mechanical properties (transverse)

Steel grade Yield strength ReH (transversal) Tensile strength Rm (transversal) Total Elongation A1) (transversal)
MPa MPa nom. thickness:  %
SZBS600+Z 530 - 630 590 - 670 1.80 ≤ e ≤ 3.00 mm:   ≥ 16
SZBS800+Z ≥ 680 800 - 980 1.80 ≤ e ≤ 3.00 mm:   ≥ 10
3.01 ≤ e ≤ 3.50 mm:   ≥ 12

Mechanical properties acc. to VDA 239-100

Steel grade Yield strength ReH  Tensile strength Rm Total elongation A1)
MPa MPa Nenndicke e:  %
HR440Y580T-FB 440 - 600 580 - 700 1.80 ≤ e ≤ 3.00 mm:   ≥ 15
HR660Y760T-CP 660 - 820 760 - 960 1.80 ≤ e ≤ 3.00 mm:   ≥ 10
3.01 ≤ e ≤ 3.50 mm:   ≥ 12
© Salzgitter Flachstahl GmbH
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