INTERNATIONAL PATENT: SHANDONG IRON AND STEEL COMPANY LTD., 山东钢铁股份有限公司 FILES APPLICATION FOR "LOW-COST THICK-SPECIFICATION HIGH-TOUGHNESS LOW-TEMPERATURE-RESISTANT HOT-ROLLED H-SHAPED STEEL FOR SHIP STRUCTURE AND PREPARATION METHOD FOR H-SHAPED STEEL"

GENEVA, April 27 -- SHANDONG IRON AND STEEL COMPANY LTD. (No.99 Fuqian Street, Gangcheng DistrictJinan, Shandong 271104), 山东钢铁股份有限公司 (中国山东省济南市钢城区府前大街99号) filed a patent application (PCT/CN2024/101901) for "LOW-COST THICK-SPECIFICATION HIGH-TOUGHNESS LOW-TEMPERATURE-RESISTANT HOT-ROLLED H-SHAPED STEEL FOR SHIP STRUCTURE, AND PREPARATION METHOD FOR H-SHAPED STEEL" on Jun 27, 2024. With publication no. WO/2025/081895, the details related to the patent application was published on Apr 24, 2025.

Notably, the patent application was submitted under the International P...