You are not logged in!
Do you want to login? It's free!
After nearly seven years of providing public data, we have decided to shut down the www.implu.com website. Our final day of operation will be March 31, 2015. Thank you for using www.implu.com!
Who do you implu? Create a Free Account!
- Patents > 2009-06-25 > SECTION B PERFORMING OPERATIONS; TRANSPORTING > LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS > MOTOR VEHICLES; TRAILERS
Structural component for automobile, two-wheeled vehicle or railcar excellent in impact-absorption property, shape fixability and flange cuttability, and method for producing the same
The invention provides structural component for an automobile, two-wheeled vehicle or railcar excellent in impact-absorption property, shape fixability and flange cuttability, and method for producing the same, which structural component has a hat-like shape including vertical walls and flanges, wherein distal ends of the flanges contain 20 vol % or greater of austenite phase and have a cross-section hardness expressed as Vickers harness of 150350, and a center regions of the vertical walls have, in a common cross-section with the flanges, a content of deformation-induced martensite phase exceeding that of the distal ends of the flanges by 10 vol % or greater and a cross-section hardness expressed as Vickers hardness that exceeds that of the distal ends of the flanges by 50 or greater.
Filed on: 2008-04-01; Application Number: 12308093