Optimization of Convying Connection of Continuous Casting Billet Queuing Process in Direct Rolling Process of Billet at Casting-Rolling Interface

Zhang Hongliang, Feng Guanghong, Liu Xin, Chen Jilin, Wang Baoshan , Ma Jian

2021, 42 (5): 1-5

Abstract ( ) PDF (1654KB) ( )

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Mathematical Simulation of Flow Field Characteristics of Molten Steel with Bottom Argon Blowing Process in 180 t Ladle

Yang Yadi, Zhao Jing and Cui Jianzheng

2021, 42 (5): 6-10

Abstract ( ) PDF (1366KB) ( )

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Study on Characteristics of CaO-MgO-Al₂O₃Inclusions in GCr15 Bearing Steel at 120 t LF Refining

Lei Jialiu, Yang Ling, Liao Kai , Fu Yongjun and Zhang Yucheng

2021, 42 (5): 11-15

Abstract ( ) PDF (2573KB) ( )

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Hot Deformation Behavior and Microstructure Evolution of N08800 Iron-Nickel Base Alloy

Li Sha, Zhao Zhenduo, Wang Guiping

2021, 42 (5): 16-20

Abstract ( ) PDF (1078KB) ( )

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Study on Precipitation and Dissolution Behavior of δ Phase in GH4169 Alloy

Bai Yaguan, Li Hongmei, Han Xiudong , Nie Yihong , Kou Jinfeng

2021, 42 (5): 21-25

Abstract ( ) PDF (1523KB) ( )

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Application Practice of Carbon-Aluminum Top Slag-Modifier in Low Carbon Steel Production

Xu Tao, Jiang Xinping, Wang Qiang, Yu Haiming, Tan Guangzhi

2021, 42 (5): 26-29

Abstract ( ) PDF (1671KB) ( )

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Development Status for High-Strength Steel and Ultra-High Strength Steels at Fushun Special Steel

Wang Fei, Li Jianxin, Zhang Yuchun

2021, 42 (5): 30-35

Abstract ( ) PDF (1025KB) ( )

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Development of 80 kg Class High Strength Steel of Non-Preheat Welding at Low Temperature

Yang Jun, He Hang, Zhang Yongwei, Qiu Fuxiang and Li Yulu

2021, 42 (5): 36-40

Abstract ( ) PDF (1540KB) ( )

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Development and Application of φ457 mm x 25.4 mm Large Size X65QO Seamless Steel Tube for Deep Subsea

Xiong gang , Xia Wen bin , Li Duanzheng , Tian Yan

2021, 42 (5): 41-45

Abstract ( ) PDF (1573KB) ( )

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Internal Surface Crack Defect Analysis and Process Improvement of SUS410 Semi-Martensite Stainless Steel Thick Wall Seamless Tube

Tang Ke, Peng Jun , Fu Kegang , Zhu Ping, Xiang Xin , Liao Kai

2021, 42 (5): 46-48

Abstract ( ) PDF (903KB) ( )

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Cause Analysis on Boron Bearing Cold Heading Steel 10B28 Scab and Control Practice

Li Zhigang , He Hongjie , Yan Lizhen

2021, 42 (5): 49-51

Abstract ( ) PDF (849KB) ( )

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Development of Smelting Process with High Oxygen Supply Intensity for 120 t Converter

Zhang Tian , Jiang Liping , Yu Fei , Liu Yulong

2021, 42 (5): 52-55

Abstract ( ) PDF (1123KB) ( )

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Development and Production of C75S Carbon Spring Steel Hot-rolled Wire Coil for Elastic Retaining Ring

Jiang Ting, Wang Kaizhong, Yu Tongren, Zhang Xiaorui, Gong Mengqiang

2021, 42 (5): 56-59

Abstract ( ) PDF (1286KB) ( )

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Effect of Vacuum Conditioning Heat Treatment on Structure and Magnetic Properties of High Temperature Annealing Oriented Silicon Steel 30Q140 Cold Rolled Sheet by Nitrogen Protection

Zhang Hui, Fu Yongjun, Yang Ling, Zhang Jing , Li Li

2021, 42 (5): 60-64

Abstract ( ) PDF (1463KB) ( )

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Study on High Temperature Mechanical Properties of Fine Blanking 30CrMo Steel Continuous Casting Slab

Duan Weiping , Yuan Hang, Lin Jingshe, Yang Shufeng

2021, 42 (5): 65-68

Abstract ( ) PDF (1167KB) ( )

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Preventive Measures of Widmanstatten Structure of 0.45 % C Steel for Automobile Piston Rod and Process Optimization

Li Heyi, Wang Yi, Yang Hao, Ren Jianzhong, Wu Haoming

2021, 42 (5): 69-71

Abstract ( ) PDF (945KB) ( )

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Effect of Controlled Rolling and Controlled Cooling and Cooling Bed Heat Preservation Process on Mechanical Properties of 42CrMo Steel φ50 mm Rolled Bar

Jin Qibang, Sun Shiping , Wang Qinghai, Nian Guoen and Xian Fenqiang

2021, 42 (5): 72-74

Abstract ( ) PDF (945KB) ( )

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Improvement of -20℃ Transverse Impact of 26CrMoV Steel Quenched and Tempered φ195 mm Bars by Normalizing Pretreatment

Zeng Yun, Zhang Yue, Li Bopeng, Peng Feng , Hu Ruihai, Zheng Jinfeng , Duan Song and Liao Kai

2021, 42 (5): 75-77

Abstract ( ) PDF (813KB) ( )

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Effect of Solution Temperature on Structure and Properties of 022Cr22Ni5Mo3N Duplex Stainless Steel

Li Ning

2021, 42 (5): 78-80

Abstract ( ) PDF (916KB) ( )

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Effect of Aging Treatment on Microstructure and Pitting Corros-ion Property of 00Cr29Ni6Mo2N Super Duplex Stainless Steel

Miao Huajun

2021, 42 (5): 81-84

Abstract ( ) PDF (1267KB) ( )

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Effect of Aging Treatment on Mechanical Properties and Microstrure of 05Crl7Ni4Cu4Nb Martensitic Precipitation Hardening Stainless Steel

Wei Zhengyan, Xu Mei, Tan Guohua

2021, 42 (5): 85-88

Abstract ( ) PDF (1267KB) ( )

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2021, Vol.42 No.5

Current column

Optimization of Convying Connection of Continuous Casting Billet Queuing Process in Direct Rolling Process of Billet at Casting-Rolling Interface

Mathematical Simulation of Flow Field Characteristics of Molten Steel with Bottom Argon Blowing Process in 180 t Ladle

Study on Characteristics of CaO-MgO-Al₂O₃Inclusions in GCr15 Bearing Steel at 120 t LF Refining

Hot Deformation Behavior and Microstructure Evolution of N08800 Iron-Nickel Base Alloy

Study on Precipitation and Dissolution Behavior of δ Phase in GH4169 Alloy

Application Practice of Carbon-Aluminum Top Slag-Modifier in Low Carbon Steel Production

Development Status for High-Strength Steel and Ultra-High Strength Steels at Fushun Special Steel

Development of 80 kg Class High Strength Steel of Non-Preheat Welding at Low Temperature

Development and Application of φ457 mm x 25.4 mm Large Size X65QO Seamless Steel Tube for Deep Subsea

Internal Surface Crack Defect Analysis and Process Improvement of SUS410 Semi-Martensite Stainless Steel Thick Wall Seamless Tube

Cause Analysis on Boron Bearing Cold Heading Steel 10B28 Scab and Control Practice

Development of Smelting Process with High Oxygen Supply Intensity for 120 t Converter

Development and Production of C75S Carbon Spring Steel Hot-rolled Wire Coil for Elastic Retaining Ring

Effect of Vacuum Conditioning Heat Treatment on Structure and Magnetic Properties of High Temperature Annealing Oriented Silicon Steel 30Q140 Cold Rolled Sheet by Nitrogen Protection

Study on High Temperature Mechanical Properties of Fine Blanking 30CrMo Steel Continuous Casting Slab

Preventive Measures of Widmanstatten Structure of 0.45 % C Steel for Automobile Piston Rod and Process Optimization

Effect of Controlled Rolling and Controlled Cooling and Cooling Bed Heat Preservation Process on Mechanical Properties of 42CrMo Steel φ50 mm Rolled Bar

Improvement of -20℃ Transverse Impact of 26CrMoV Steel Quenched and Tempered φ195 mm Bars by Normalizing Pretreatment

Effect of Solution Temperature on Structure and Properties of 022Cr22Ni5Mo3N Duplex Stainless Steel

Effect of Aging Treatment on Microstructure and Pitting Corros-ion Property of 00Cr29Ni6Mo2N Super Duplex Stainless Steel

Effect of Aging Treatment on Mechanical Properties and Microstrure of 05Crl7Ni4Cu4Nb Martensitic Precipitation Hardening Stainless Steel