HIGH STRENGTH STEEL MATERIAL AND METHOD FOR MANUFACTURING SAME

Title:

HIGH STRENGTH STEEL MATERIAL AND METHOD FOR MANUFACTURING SAME

Document Type and Number:

WIPO Patent Application WO/2010/053279

Kind Code:

A2

Abstract:

The present invention relates to a steel material that enables the enhancement of tensile strength, comprising a first layer consisting of ultra low carbon steel, and a second layer that is located to be in contact with said first layer, has a first surface on the side opposite to said first layer, consists of a solid solution wherein nitrogen is dissolved in said ultra low carbon steel, and has practically the same structure as that of said first layer.

More Like This:

JPH06145803	STABLE MANUFACTURE OF GRAIN-ORIENTED ELECTRICAL STEEL SHEET EXCELLENT IN MAGNETIC CHARACTERISTIC
JP3430685	PRODUCTION OF PITTING RESISTING SOFT-NITRIDED GEAR

Inventors:

KIM DONG SAM (KR)
KIM SUNG CHUL (KR)
JUNG HEE WON (KR)

Application Number:

PCT/KR2009/006401

Publication Date:

May 14, 2010

Filing Date:

November 03, 2009

Export Citation:

Click for automatic bibliography generation Help

Assignee:

ILJIN LIGHT METAL CO LTD (KR)
KIM DONG SAM (KR)
KIM SUNG CHUL (KR)
JUNG HEE WON (KR)

International Classes:

C23C8/26

Foreign References:

KR20080088554A	2008-10-02
KR960003156B1	1996-03-05
KR100727226B1	2007-06-13
KR100812971B1	2008-03-13

Attorney, Agent or Firm:

Y.P. LEE, MOCK & PARTNERS (KR)
리앤목 특허법인 (KR)

Download PDF:

View/Download PDF PDF Help

Previous Patent: VERTICAL AND HORIZONTAL INTEGRATED HEAT EXCHANGE UNITS EQUIPPED WITH A WASTE HEAT RECOVERY SYSTEM

Next Patent: APPARATUS AND METHOD FOR WET-PROCESSING OBJECT, AND FLUID DIFFUSION PLATE AND BARREL USED THEREIN