QStE340TM Car steel sheet is Cold forming pickling automotive structural steel.QStE340TM Car steel sheet Executive Standard: Q / BQB 310-2009 (Reference Standard: DIN 17102; EN10025)
The application of QStE340TM Car steel sheet:
QStE340TM Car steel sheet with good cold formability be used for automobile structural parts such as automobile girders, crossbeams and the like that require good cold forming properties and high or high strength requirements.
QStE340TM Car steel sheet Chemical Composition (Melting Analysis)%:
C: ≤0.12
Si: ≤0.5
Mn: ≦ 1.3
P: ≤0.03
S: ≤0.025
Ait: ≥0.01
QStE340TM Car steel sheet Sample test (tensile, bending, the sample is horizontal; Mpa).
Yield: ≥ 340
Tension: 420-540
Extension: ≥25
QStE340TM Car steel sheet is a kind of steel that we mainly provide, and we are very professional in providing this kind of steel. If you have any questions for QStE340TM Car steel sheet , please contact us in time. We will answer your question as soon as possible about QStE340TM Car steel sheet.