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2025, Vol.46 No.1

Publication date:01 February 2025

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Overview
Product Research and Development
Smelting and Solidification
Forming and Phase Transition
Application and Service

Overview

Research Progress of TiN Formation and Control in the Smelting Process of Ti-Microalloyed Steel

Yang　Rui, Li　Yang, Sun　Meng, Ma　Shuai, Mao　Yunqie, Jiang　Zhouhua

2025, 46 (1): 1-15 doi：10.20057/j.1003-8620.2024-00108

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Research Progress and Prospect of High-Nitrogen Austenitic Stainless Steel

Jiao　Xiaofei, Li　Qun, Wang　Dongjia, Wang　Shuhuan, Ni　Guolong

2025, 46 (1): 16-32 doi：10.20057/j.1003-8620.2024-00140

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Product Research and Development

Analysis and Process Optimization on Hydrogen Content by Electroslag Remelting of Steel 316H for Nuclear Power

Li　Dejun, Ge　Chunyu, Zhao　Liang, Li　Haiqiang, Ma　Qiang, Liu　Lei

2025, 46 (1): 33-38 doi：10.20057/j.1003-8620.2024-00176

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Cause Analysis and Process Improvement Measures of Primary Forging Cracking for 20 t Flat Ingot of N08120 Nickel-based Corrosion-resistant Alloy

Liu　Yu, Xu　Wenliang

2025, 46 (1): 39-43 doi：10.20057/j.1003-8620.2024-00141

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Experimental Study on Improved YUS701 Steel Used for High Level Waste Storage Tanks

Yu　Mingming, Jing　Shiyu, Gao　miaomiao

2025, 46 (1): 44-47 doi：10.20057/j.1003-8620.2024-00153

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Smelting and Solidification

Numerical Simulation of Flow and Solidification Behavior of Medium Mn steel in Thin Slab Mold

Tian　Runyu, Song　Bingjun, Peng　Zhongyuan, Qiu　Yarong, Kong　Lingzhong, Yang　Jie

2025, 46 (1): 48-53 doi：10.20057/j.1003-8620.2024-00123

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Effect of Aluminum Content on Microstructure and Properties of Fe-1.4C-1.5Cr-Alx Steel

Shi　Dafang, Yang　Jun, Liu　Dong, Wang　Hui, Zhang　Wanli, Yu　Feng, Cao　Wenquan

2025, 46 (1): 54-58 doi：10.20057/j.1003-8620.2024-00115

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Simulation of Central Porosity and Hot Crack Formation in 14 t Flat Ingot by Mold Removal Controlled Cooling

Wu　Gang, Xu　Changjun, Feng　Xulong, Zhai　Haodong, Xu　Jichen, Hu　Hanting

2025, 46 (1): 59-65 doi：10.20057/j.1003-8620.2024-00155

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Inclusion Evolution and Calcium Treatment Optimization of 9Ni Steel

Chen　Dengguo, Lv　Jiping, Wan　Yong, Dong　Fujun, Cao　Ruihong, Sun　Lefei

2025, 46 (1): 66-74 doi：10.20057/j.1003-8620.2024-00188

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The Influence of Direct Reduced Iron Size on EAF Smelting

Kang　Xu, Cao　Zhenwei, Wang　Qiang, Liu　Chong, Li　Shuangjiang, Zhang　Junfen

2025, 46 (1): 75-78 doi：10.20057/j.1003-8620.2024-00184

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Characteristics and Evolution of Non-metallic Inclusions in Metallurgical Production of GCr15 Bearing Steel

Li　Weitao, Wu　Fapu, Yu　Guangfu, Wang　Huajun, Wang　Kaimin, Jia　Xingyu, Tang　Haiyan

2025, 46 (1): 79-86 doi：10.20057/j.1003-8620.2024-00196

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Forming and Phase Transition

The Effect of Heat Treatment on the Microstructure and Properties of H13ESR Large Mould Steel Forging Round Bar

Li　Jin, Zhou　Xu, Su　Chao, Yan　Lei

2025, 46 (1): 87-91 doi：10.20057/j.1003-8620.2024-00112

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Microstructure Evolution and Strengthening Mechanism of 2 100 MPa Grade Cold-Drawn Steel Wires for Bridge Cables

Yang　Xu, Bao　Siqian, Kang　Xiaolong, Hu　Jiarui, Liu　Chen, Tian　Renming

2025, 46 (1): 92-98 doi：10.20057/j.1003-8620.2024-00168

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Effect of Progressive Solid Solution Treatment on the Structure and Properties of 316H Stainless Steel

Jing　Xue, Xin　Guanghan, Geng　Xin, Jiang　Zhouhua

2025, 46 (1): 99-105 doi：10.20057/j.1003-8620.2024-00102

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Microstructure and Mechanical Properties of Heat Treatment Low-alloy Wear-resistant Steel NM450

Wu　Zhennan, Yao　Kaiyang, Tao　Yun, Zhou　Weichen, WanXin　, Song　Xinli

2025, 46 (1): 106-110 doi：10.20057/j.1003-8620.2024-00126

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Influence of Hot Rolling Process on Microstructure and Properties of Low-strength IF Steel

Liu　Gan, Ai　Chengshen, Li　Jiangwei, Kong　Xianglei, Wang　Yang, Huang　Minghao

2025, 46 (1): 111-116 doi：10.20057/j.1003-8620.2024-00148

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Application and Service

Prediction Model of Phosphorus Content at the End Point of Electroslag Remelting Based on MI and XGBoost Algorithms

Liu　Yuxiao, Dong　Yanwu, Jiang　Zhouhua, Chen　Xi

2025, 46 (1): 117-125 doi：10.20057/j.1003-8620.2024-00096

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Optimization of Electromagnetic Parameters for the 3rd-generation FC MOLD

Duan　Fuchun, Wang　Yuping, Zhu　Zhiqiang

2025, 46 (1): 126-133 doi：10.20057/j.1003-8620.2024-00161

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Simulation of Material and Heat Balance of 150 t AOD Melting 430 Stainless Steel under Different Charge Conditions

Lu　Xiaohui, Kang　Congpeng, Chen　Hongzhi, Xu　Yongbin

2025, 46 (1): 134-141 doi：10.20057/j.1003-8620.2024-00175

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