HIGH STRENGTH AIR HARDENABLE MULTI PHASE STEEL WITH EXCELLENT WORKABILITY AND SHEET MANUFACTURING PROCESS THEREOF

An ultra-high-strength air-hardenable multiphase steel having minimal tensile strengths in a non air hardened state of 950 MPa and excellent processing properties, includes the following elements in % by weight: C≥0.075 to ≤0.115; Si≥0.400 to ≤0.500; Mn≥1,900 to ≤2,350; Cr≥0.200 to ≤0.500; Al≥0.005...

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Bibliographische Detailangaben
Hauptverfasser: SCHULZ, Thomas, KLUGE, Sascha, SCHÖTTLER, Joachim
Format: Patent
Sprache:eng ; fre ; ger
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