Research Progress of High Strength Marine Engineering Steel Having Low Yield Ratio

Chen Xingyu , Xu Zhen , Wang Ning , Zhang Yushun , Wang Hongjiang , Ding Taixing , Gao Yu

2020, 41 (6): 1-5

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Numerical Simulation on Effect of Electromagnetic Stirring in 160 mm x 160 mm Billet Mould on Flow Field of Molten Steel

Dang Aiguo, Zhong Baojun, Tian Xinzhong , Li Yongchao

2020, 41 (6): 6-11

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Process Practice on Descaling of 150 mm x 150 mm Cast Billet for T12 Steel High Pressure Boiler Tube

Ren Gang, Xiao Guohua, Ren Genzhu, Yuan Ye , Li Jinbo

2020, 41 (6): 12-14

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Study on Degassing Behavior and Inclusion in "VIM + ESR" and "NVIM + ESR" Smelting Processes of GH3128 Alloy

Fu Jianhui , Liu Tingyao, Zhang Jian , Lai Yu

2020, 41 (6): 15-19

Abstract ( ) PDF (1142KB) ( )

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Process Development and Production Practice of 303F Free-cutting Stainless Steel Φ9.0 mm Rod

Tu Yuguo, Zhang Guofu , Ye Gang, Xue Weibing , Zhang Wei

2020, 41 (6): 20-23

Abstract ( ) PDF (767KB) ( )

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Development and Production of 16MnCr5 Cold Heading Steel Wire Rod for Automobile Engine Valve Tappet

Li Yongchao, Li Ruipeng , Li Jiayang , Han Guangjie

2020, 41 (6): 24-27

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Optimization of Heat Treatment Process of High Strength-Toughness U20Mn2SiCrNiMo Bainite Steel Rail

Yang Weiyu , Zhang Fengming, He Jianzhong, Li Zhili , Liu Yanjun

2020, 41 (6): 28-31

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Pilot Production on Dephosphorization and Carbon- Guaranteed Technology for 120 t Converter by Semi-Steel Steelmaking

Chen Jun , Li Sheng, Zhou Mingjia , Yang Senxiang

2020, 41 (6): 32-35

Abstract ( ) PDF (939KB) ( )

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Practice on Control of Nozzle Clogging in Casting Process of Ti-Bearing Al-Killed Ultra-Low Carbon Steel

Yang Kezhi, Zhang Qiaoying , Chang Zhengsheng

2020, 41 (6): 36-40

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Test of High Silicon and High Phosphorus Hot Metal Smelted by Retaining Slag and Double Slag Method at 100 t BOF

Gao Qi , Zhi Jianguo, Wu Wei , Zhang Zhibing, Zhang Xiaofeng , Guan Jian

2020, 41 (6): 41-45

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Production Practice of Steelmaking 12Cr2MolR Steel for Hydrogen Atmosphere at Xianggang

Huang Zhicheng , Shi Zhiling

2020, 41 (6): 46-50

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Process Practice of 300 t BOF Smelting with Low Lance Position and Low End-Point Oxygen for IF Steel

Qiu Zaijun

2020, 41 (6): 51-54

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Controlled Rolling and Controlled Cooling Process Practice of 400 MPa Grade Nb Microalloyed Seismic Steel

Yang Weiyong

2020, 41 (6): 55-59

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Production Practice of Clean Steel 27CrMoNbV for Petroleum Tube Blank

Yu Lin

2020, 41 (6): 60-63

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Oxygen Content and Inclusion Characteristics of 20CrMnTi Gear Steel Produced by 120 t BOF-LF-VD-CC Process

Fang Yurong , Chen Zhengquan

2020, 41 (6): 64-67

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Effect of Post-Weld Heat Treatment on -20℃ Impact Toughness of Heat Affected Coarse Grain Zone of Steel 07MnCrMoVR

Feng Lulu, Qiao Wenwei , Lu Xiuyu , Zhou Feng

2020, 41 (6): 68-71

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Influence of High Temperature Diffusion Heat Treatment on Microstructure of Ni-24Fe-14 Cr-8Mo Nickel Base Alloy

Cui Yi, Zhang Yunfei, Lü Da, Han Yanguang , Shi Yuan

2020, 41 (6): 72-76

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Research and Development of 700 MPa Grade High Strength Hot Rolled Dual Phase Steel DP700

Yin Sheng , Zhang Jiansu , Zhu Hongdan

2020, 41 (6): 77-80

Abstract ( ) PDF (1041KB) ( )

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2020, Vol.41 No.6

Current column

Research Progress of High Strength Marine Engineering Steel Having Low Yield Ratio

Numerical Simulation on Effect of Electromagnetic Stirring in 160 mm x 160 mm Billet Mould on Flow Field of Molten Steel

Process Practice on Descaling of 150 mm x 150 mm Cast Billet for T12 Steel High Pressure Boiler Tube

Study on Degassing Behavior and Inclusion in "VIM + ESR" and "NVIM + ESR" Smelting Processes of GH3128 Alloy

Process Development and Production Practice of 303F Free-cutting Stainless Steel Φ9.0 mm Rod

Development and Production of 16MnCr5 Cold Heading Steel Wire Rod for Automobile Engine Valve Tappet

Optimization of Heat Treatment Process of High Strength-Toughness U20Mn2SiCrNiMo Bainite Steel Rail

Pilot Production on Dephosphorization and Carbon- Guaranteed Technology for 120 t Converter by Semi-Steel Steelmaking

Practice on Control of Nozzle Clogging in Casting Process of Ti-Bearing Al-Killed Ultra-Low Carbon Steel

Test of High Silicon and High Phosphorus Hot Metal Smelted by Retaining Slag and Double Slag Method at 100 t BOF

Production Practice of Steelmaking 12Cr2MolR Steel for Hydrogen Atmosphere at Xianggang

Process Practice of 300 t BOF Smelting with Low Lance Position and Low End-Point Oxygen for IF Steel

Controlled Rolling and Controlled Cooling Process Practice of 400 MPa Grade Nb Microalloyed Seismic Steel

Production Practice of Clean Steel 27CrMoNbV for Petroleum Tube Blank

Oxygen Content and Inclusion Characteristics of 20CrMnTi Gear Steel Produced by 120 t BOF-LF-VD-CC Process

Effect of Post-Weld Heat Treatment on -20℃ Impact Toughness of Heat Affected Coarse Grain Zone of Steel 07MnCrMoVR

Influence of High Temperature Diffusion Heat Treatment on Microstructure of Ni-24Fe-14 Cr-8Mo Nickel Base Alloy

Research and Development of 700 MPa Grade High Strength Hot Rolled Dual Phase Steel DP700