Japan, March 5 -- NIPPON STEEL STAINLESS STEEL CORP has got intellectual property rights for 'LOW-TEMPERATURE AUSTENITIC STAINLESS HOT-ROLLED STEEL MATERIAL AND MANUFACTURING METHOD THEREOF.' Other related details are as follows:
Application Number: JP,2022-055926
Category (FI): C22C38/00,302@B,C21D8/0221,C21D8/02@D,C22C38/58,C21D8/021
Stage: PROBLEM TO BE SOLVED: To provide a steel material that is excellent in low temperature toughness capable of applying to a low temperature vessel use and high in economic efficiency, while enjoying high intensity due to TMCP technology and alloy elements.SOLUTION: A low-temperature austenitic stainless hot-rolled steel material of the present invention is characterized by having a chemical compositio...