SEW092 QStE380TM steel plate/sheet,SEW092 QStE380TM steel plate/sheet, under SEW standard, we can regard QStE380TM steel plate/sheet as high yield strength steels for cold-forming steels.

QStE380TM steel plate?is mainly used as high yield strength steels for cold-forming steels. The SEW092 QStE380TM steel is equivalent to EN S355MC and NFA E355D steel grades.?

QStE380TM SEW092 Number:1.0976 Comparison?of?steel?grades
EN?10149-2 S355MC
NFA36-231 E355D
UNI8890 FeE355TM

QStE380TM steel Chemical?Composition

Grade C max Si max Mn max P max S max AL max Nb max V max Ti max
QStE380TM 0.12 0.50 1.5 0.025 0.02 0.015 0.09 0.2 0.15

QStE380TM steel Mechnical?Properties

Nominal?thickness(mm) -
ReH-Minimun?yield?strength(Mpa) 355
Nominal?thickness(mm) -
Rm-Tensile?strength(Mpa) 430-550
Nominal?thickness(mm) From3
A-Minimum?elongation??Lo=5,65So(%) 23
Nominal?thickness(mm) to3
A-Minimum?elongation??Lo=Lo=80mm(%) 19

we are?QStE380TM steel suppliers?,also can supply?QStE340TM steel,QStE420TM steel,QStE460TM steel,please contact us if you need.