ULTRA HIGH STRENGTH HOT-ROLLED STEEL SHEET HAVING EXCELLENT DUCTILITY AND METHOD FOR MANUFACTURING SAME
Provided is an ultra high strength hot-rolled steel sheet including, in percentage by weight: 0.15-0.25% of C, 0.6-2.0% of Si, 1.5-3.0% of Mn, 0.01-0.1% of Al, 0.01-0.5% of Cr, 0.005-0.2% of Mo, 0.001-0.05% of P, 0.001-0.05% of S, 0.001-0.01% of N, 0.003-0.1% of Nb, 0.003-0.1% of Ti, 0.003-0.1% of V...
Saved in:
Main Authors | , |
---|---|
Format | Patent |
Language | English |
Published |
20.08.2020
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Be the first to leave a comment!