4 Patents
- US122345262025Steel Plate for Pressure Vessel with Excellent Cryogenic Toughness and Excellent Ductility and Manufacturing Method Thereof
POSCO HOLDINGS Inc.
0 cites - US122216812025Steel Plate for High Temperature Applications Having Excellent Strength at High Temperature and Method for Manufacturing the Same
POSCO CO., Ltd
0 cites - US116922512023Pressure Vessel Steel Sheet Having Excellent PWHT Resistance, and Manufacturing Method Therefor
POSCO CO., Ltd
0 cites