Status and Future Development of Metallurgical Quality and Performance of Bearing Steels for High-End Equipment

Cao Wenquan, Yu Feng, Wang Cunyu, Xu Haifeng, Xu Da and Liu Zhengdong

2021, 42 (1): 1-10

Abstract ( ) PDF (3803KB) ( )

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Numerical Simulation on Process Parameters of Breakdown of AISI4340 Steel Φ600 mm Cast Bloom Based on Deform-3D Software

Zhu Ye, Zhao Jingcun

2021, 42 (1): 11-15

Abstract ( ) PDF (1264KB) ( )

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Study on Inclusion Evolution of Typical Titanium-Containing Ultra-Pure Ferritic Stainless Steel in Steelmaking - Casting Process

Lang Weiyun, Zhai Jun, Zhao Xinmiao, Guodong

2021, 42 (1): 16-19

Abstract ( ) PDF (1121KB) ( )

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Numerical Simulation of Five-Hole Swirl Oxygen Lance for a 260 t Converter

Wang Xi, Liu Guangqiang, Han Peng, Feng Lianghua, Liu Kun

2021, 42 (1): 21-24

Abstract ( ) PDF (1396KB) ( )

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Effect of Properties of Mould Powder for High Strength Peritectic Steel S690 on Crack of Jumbo-wide Cast Slab

Cao Shuwei, Gao Xinjun, Ruifei

2021, 42 (1): 25-28

Abstract ( ) PDF (1228KB) ( )

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Development and Practice of Low Alloy High Strength 30CrMnTi Steel Wire Rod

2021, 42 (1): 29-31

Abstract ( ) PDF (949KB) ( )

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Cause Analysis and Improvement Measures of Inner Folding Defects of Φ168 mm x 5 mm 0. 20 % C Steel Tube

Ji Dejing, Qi Xiaofeng

2021, 42 (1): 32-34

Abstract ( ) PDF (883KB) ( )

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Effect of Swirling Flow Submerged Entry Nozzle on Quality of Φ690 mm Continuous Casting Bloom of LZ50 Axle Steel

Zhao Zhigang, Zhang Jinwen, Wang Songwei, Wang Yutian

2021, 42 (1): 38-42

Abstract ( ) PDF (1417KB) ( )

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Cause Analysis on Bolt Cold-Heading Breakage of SWRCH15A Steel for Transmission Tower and Improvement Process

Li Yongchao, Wu Jianfei, Wang Xin', Zhai Guohao, Wang Jing

2021, 42 (1): 43-46

Abstract ( ) PDF (1120KB) ( )

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Effect of Silicon on Microstructure and Mechanical Properties of Nb-V Microalloyed Si-Mn-Cr-Mo Series Bainite Rail Steel

Ren Yanru , Li Xiaohui, Zhao Weidong

2021, 42 (1): 47-49

Abstract ( ) PDF (1015KB) ( )

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Effect of Solidification Structure on Center Segregation of 220 mm x 260 mm Casting Bloom of Bearing Steel GCrl5

2021, 42 (1): 50-56

Abstract ( ) PDF (2224KB) ( )

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Influence of Boronizing Process on Properties of Hot Forging Die Steel 45CrNiMoV for Automobile

Li Xiaoming

2021, 42 (1): 57-60

Abstract ( ) PDF (1197KB) ( )

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Effect of Rough Rolling Process on Microstructure and Mechanical Properties of 700 MPa Ti Micro-Alloyed High-Strength Steel

Chen Shu

2021, 42 (1): 61-65

Abstract ( ) PDF (1382KB) ( )

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Effect of Niobium Content and Ingot Heating Temperature on Microstructure and Property of HRB400 Steel Rebar

Zhou Yun, Yang Xiaowei, Chen Huande , Zhang Yu

2021, 42 (1): 66-70

Abstract ( ) PDF (1544KB) ( )

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Study on Microstructure and Properties of High Nitrogen Stainless Bearing Steel

Xu Haifeng , Shi Zhiyue, Yu Feng, Zhang Shulan, Cao Wenquan

2021, 42 (1): 71-76

Abstract ( ) PDF (1814KB) ( )

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Effect of Quenching Temperature on Microstructure and Mechanical Properties of 80 mm Quenching- Tempering Low Carbon Bainite 690 MPa High Strength Steel Plate

Liu Zhaoxia, Liu Jun, Meng Yu, Xu Guangqing, Xu Xiaohong

2021, 42 (1): 77-80

Abstract ( ) PDF (1273KB) ( )

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Effect of Heat Treatment Process on Corrosion Resistance of 22MnCrNiMo Steel Flash Weld Seam

Liu Suwei , Wang Xiaoguo Guo Yuhang

2021, 42 (1): 81-85

Abstract ( ) PDF (1478KB) ( )

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Study on Strength and Toughness of Nb-Ti Microalloying X65MO Deep Sea Pipeline Steel Plate and Steel Tube

Fang Lei , Zuo Xiurong, Jiang Jinxing , Liu Shuai and Zhai Dongyu

2021, 42 (1): 86-90

Abstract ( ) PDF (1568KB) ( )

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2021, Vol.42 No.1

Current column

Status and Future Development of Metallurgical Quality and Performance of Bearing Steels for High-End Equipment

Numerical Simulation on Process Parameters of Breakdown of AISI4340 Steel Φ600 mm Cast Bloom Based on Deform-3D Software

Study on Inclusion Evolution of Typical Titanium-Containing Ultra-Pure Ferritic Stainless Steel in Steelmaking - Casting Process

Numerical Simulation of Five-Hole Swirl Oxygen Lance for a 260 t Converter

Effect of Properties of Mould Powder for High Strength Peritectic Steel S690 on Crack of Jumbo-wide Cast Slab

Development and Practice of Low Alloy High Strength 30CrMnTi Steel Wire Rod

Cause Analysis and Improvement Measures of Inner Folding Defects of Φ168 mm x 5 mm 0. 20 % C Steel Tube

Effect of Swirling Flow Submerged Entry Nozzle on Quality of Φ690 mm Continuous Casting Bloom of LZ50 Axle Steel

Cause Analysis on Bolt Cold-Heading Breakage of SWRCH15A Steel for Transmission Tower and Improvement Process

Effect of Silicon on Microstructure and Mechanical Properties of Nb-V Microalloyed Si-Mn-Cr-Mo Series Bainite Rail Steel

Effect of Solidification Structure on Center Segregation of 220 mm x 260 mm Casting Bloom of Bearing Steel GCrl5

Influence of Boronizing Process on Properties of Hot Forging Die Steel 45CrNiMoV for Automobile

Effect of Rough Rolling Process on Microstructure and Mechanical Properties of 700 MPa Ti Micro-Alloyed High-Strength Steel

Effect of Niobium Content and Ingot Heating Temperature on Microstructure and Property of HRB400 Steel Rebar

Study on Microstructure and Properties of High Nitrogen Stainless Bearing Steel

Effect of Quenching Temperature on Microstructure and Mechanical Properties of 80 mm Quenching- Tempering Low Carbon Bainite 690 MPa High Strength Steel Plate

Effect of Heat Treatment Process on Corrosion Resistance of 22MnCrNiMo Steel Flash Weld Seam

Study on Strength and Toughness of Nb-Ti Microalloying X65MO Deep Sea Pipeline Steel Plate and Steel Tube