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Zhangjiagang Suzhou, Jiangsu, CN
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last 30 patents
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Patent Grant
High-carbon steel wire rod and preparation method therefor
Patent number
10,316,386
Issue date
Jun 11, 2019
INSTITUTE OF RESEARCH OF IRON AND STEEL, JIANGSU PROVINCE/SHA-STEEL, CO. LTD.
Lei Wang
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
CORROSION-RESISTANT STEEL BAR AND PRODUCTION METHOD THEREFOR
Publication number
20250215542
Publication date
Jul 3, 2025
JIANGSU SHAGANG GROUP CO., LTD.
Huande CHEN
B22 - CASTING POWDER METALLURGY
Information
Patent Application
CORROSION-RESISTANT ALLOY STEEL BAR AND PREPARATION METHOD THEREFOR
Publication number
20250207230
Publication date
Jun 26, 2025
INSTITUTE OF RESEARCH OF IRON AND STEEL, JIANGSU PROVINCE/SHA-STEEL, CO. LTD...
Huande CHEN
B22 - CASTING POWDER METALLURGY
Information
Patent Application
STEEL FOR SUBMERGED-ARC WELDING WIRE, WIRE ROD, SUBMERGED-ARC WELDI...
Publication number
20250178134
Publication date
Jun 5, 2025
Zhangjiagang Rongsheng Special Steel Co., Ltd.
Na WANG
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR CONTROLLING BRITTLE INCLUSIONS IN CORD STEEL
Publication number
20250137081
Publication date
May 1, 2025
ZHANGJIAGANG RONGSHENG SPECIAL STEEL CO. LTD.
Jiaqi ZHAO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
400 MPa CORROSION-RESISTANT STEEL BAR AND PRODUCTION METHOD THEREOF
Publication number
20240068064
Publication date
Feb 29, 2024
INSTITUTE OF RESEARCH OF IRON AND STEEL, JIANGSU PROVINCE/SHA-STEEL, CO. LTD...
Han MA
C21 - METALLURGY OF IRON
Information
Patent Application
WIRE ROD FOR 5000 MPA-GRADE DIAMOND WIRE AND PRODUCTION METHOD THER...
Publication number
20230416865
Publication date
Dec 28, 2023
INSTITUTE OF RESEARCH OF IRON AND STEEL, JIANGSU PROVINCE/SHA-STEEL, CO. LTD...
Han MA
C21 - METALLURGY OF IRON
Information
Patent Application
WIRE ROD FOR ULTRAHIGH-STRENGTH STEEL CORD AND MANUFACTURING METHOD...
Publication number
20220340996
Publication date
Oct 27, 2022
INSTITUTE OF RESEARCH OF IRON AND STEEL, JIANGSU PROVINCE/SHA-STEEL CO., LTD
CHANGDONG ZOU
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ULTRA-THIN ULTRA-HIGH STRENGTH STEEL WIRE, WIRE ROD AND METHOD OF P...
Publication number
20220243310
Publication date
Aug 4, 2022
(INSTITUTE OF RESEARCH OF IRON AND STEEL, JIANGSU PROVINCE/SHA- STEEL, CO. LTD.)
XIANJUN HU
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH-STRENGTH STEEL BAR AND PRODUCTION METHOD THEREOF
Publication number
20220220573
Publication date
Jul 14, 2022
INSTITUTE OF RESEARCH OF IRON & STEEL, JIANGSU PROVINCE/SHA-STEEL, CO., LTD.
YU ZHANG
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HIGH-CARBON STEEL WIRE ROD AND PREPARATION METHOD THEREFOR
Publication number
20170175221
Publication date
Jun 22, 2017
INSTITUTE OF RESEARCH OF IRON AND STEEL, JIANGSU PROVINCE/SHA-STEEL, CO. LTD
Lei WANG
C21 - METALLURGY OF IRON
Information
Patent Application
SECTOR-SHAPED SECTION OF CONTINUOUS CASTING MACHINE FOR HEAVY REDUC...
Publication number
20170113266
Publication date
Apr 27, 2017
UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING
Yonglin Kang
B22 - CASTING POWDER METALLURGY
Information
Patent Application
A STEEL REBAR AND A PRODUCTION METHOD THEREOF
Publication number
20170029919
Publication date
Feb 2, 2017
Institute of Research of Iron and Steel, Jiangsu Province/Sha-Steel, Co. Ltd.
Jianchun ZHANG
C21 - METALLURGY OF IRON