Effects of Rolling Parameters on Temperature Distribution in the Hot Rolling of Strips

Guo Zhiqiang, Yang Jie , Ren Xueping

2019, 40 (5): 1-6

Abstract ( ) PDF (1388KB) ( )

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Simulation Study on Optimizing Flow Control Device of a 17t Double-flow Tundish Based on Temperature Field

Han Dong, Ai Xingang, Li Shengli, Zeng Hongbo , Wang Yue

2019, 40 (5): 7-11

Abstract ( ) PDF (1171KB) ( )

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Hot Deformation and Microstructure Evolution of As-Cast Super Duplex Stainless Steel S32750

Wu Min, Li Jianchun, Li Guoping , Wei Yinghui

2019, 40 (5): 12-16

Abstract ( ) PDF (1546KB) ( )

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Analysis of Hard Point Defects of 20CrMnTiH Gear Steel 0120 mm Product and Improvement Measures

Feng Nian

2019, 40 (5): 17-20

Abstract ( ) PDF (1112KB) ( )

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Process Practice for Production of Φ80 mm Non-Quenched-Tempered Steel 38MnVS6 by 300 mm x 360 mm Continuous Casting Bloom

Wang Chunmei, Huang Yongjian , Li Shuangjiang

2019, 40 (5): 21-23

Abstract ( ) PDF (674KB) ( )

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High Carbon Stranded Steel SWRH82B Central Carbon Segregation Control Practice

Wang Wenpei, Liu Liexi, Li Hai, Xu Lei, Fan Shiwei , Ding Li

2019, 40 (5): 24-27

Abstract ( ) PDF (848KB) ( )

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Practice Application for Controlling Technology of Center Segregation of Fine Blanked Steel Continuons Casting Slab at Meigang

Yu Xiaochun , Ni Xiuhua

2019, 40 (5): 28-30

Abstract ( ) PDF (753KB) ( )

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Investigation on Process and Magnetic Properties of Low- temperature Heating Common Grain-oriented Silicon Steel Slab

Dong Aifieng , Hou Pengfei , Zhang Wenkang

2019, 40 (5): 31-36

Abstract ( ) PDF (1463KB) ( )

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Development of Φ406 mm x 45 mm X100QO Steel Large-Diameter Heavy-Walled Seamless Pipe Use for Support System of the Jack-up Drilling Platform

Peng Jun, Li Qian and Jiang Nansong

2019, 40 (5): 37-39

Abstract ( ) PDF (644KB) ( )

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Production Practice of Sulfur Resistant Pipeline Steel KS30 by 100 t BOF-LF-VD-CC Howsheet

Wei Wei , Li Hong

2019, 40 (5): 40-42

Abstract ( ) PDF (695KB) ( )

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Forming Cause Analysis on Outer Fold Defects of 0.20%C Steel Pipe and Improvement Measures

2019, 40 (5): 43-45

Abstract ( ) PDF (850KB) ( )

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Analysis on Forming Mechanism of Fine Cracks at Narrow Faces of Slab of HSLA Steel and Process Improvement

Cao Shuwei, Gao Xinjun , Sun Tuo

2019, 40 (5): 46-49

Abstract ( ) PDF (1231KB) ( )

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Influence of Normalizing Temperature on Impact Toughness of 2.3 % Si Non-Oriented Silicon Steel 2.5 min Hot-Rolled Sheet

Zhang Shujuan, Lu Jiadong, Yue Chongxiang , Li Hualong

2019, 40 (5): 50-53

Abstract ( ) PDF (1498KB) ( )

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Study on Non-quenched and Tempered Steel C38 + N for Automobile

Li Gang, Guo Xiaojun , Wang Lianhai

2019, 40 (5): 54-56

Abstract ( ) PDF (737KB) ( )

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Effect of Tempering Temperature on Microstructure and Hardness of 18Cr2Ni4WA Carburized Steel

Liu Xiangyan, Cui Hong, Li Gang, Dong Shuquan, Yang Jianhua , Mu Lifeng , Liu Guijiang

2019, 40 (5): 57-59

Abstract ( ) PDF (571KB) ( )

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Effect of Cold Rolling Reduction on Microstructure and Mechanical Properties of Nitrogen Bearing Martensitic Stainless Steel 420U6

Li Xiao, Wei Yinghui, Wang Bin , Wei Zhengyan

2019, 40 (5): 60-63

Abstract ( ) PDF (1286KB) ( )

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Analysis on Formation of Transverse Corner Cracks of Slab of Peritectic Steel Q345D by Slab Quenching Test and Process Improvement

Yan Huicheng, Cheng Xudong, Gong Yankun, Zhang Kai , Ma Jingchao

2019, 40 (5): 64-66

Abstract ( ) PDF (1004KB) ( )

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Effect of Vanadium on Wear Resistance of Track Shoe of Steel 25CrMnB

Deng Tongwu

2019, 40 (5): 67-70

Abstract ( ) PDF (1144KB) ( )

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Development of Non-Quenching and Tempering Steel SOMnSiV for New Energy Automobile Motor Shaft

Tan Li, Ji Guang, Xiao Bo, Zheng Lining , Zhou Zhan

2019, 40 (5): 71-72

Abstract ( ) PDF (419KB) ( )

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2019, Vol.40 No.5

Current column

Effects of Rolling Parameters on Temperature Distribution in the Hot Rolling of Strips

Simulation Study on Optimizing Flow Control Device of a 17t Double-flow Tundish Based on Temperature Field

Hot Deformation and Microstructure Evolution of As-Cast Super Duplex Stainless Steel S32750

Analysis of Hard Point Defects of 20CrMnTiH Gear Steel 0120 mm Product and Improvement Measures

Process Practice for Production of Φ80 mm Non-Quenched-Tempered Steel 38MnVS6 by 300 mm x 360 mm Continuous Casting Bloom

High Carbon Stranded Steel SWRH82B Central Carbon Segregation Control Practice

Practice Application for Controlling Technology of Center Segregation of Fine Blanked Steel Continuons Casting Slab at Meigang

Investigation on Process and Magnetic Properties of Low- temperature Heating Common Grain-oriented Silicon Steel Slab

Development of Φ406 mm x 45 mm X100QO Steel Large-Diameter Heavy-Walled Seamless Pipe Use for Support System of the Jack-up Drilling Platform

Production Practice of Sulfur Resistant Pipeline Steel KS30 by 100 t BOF-LF-VD-CC Howsheet

Forming Cause Analysis on Outer Fold Defects of 0.20%C Steel Pipe and Improvement Measures

Analysis on Forming Mechanism of Fine Cracks at Narrow Faces of Slab of HSLA Steel and Process Improvement

Influence of Normalizing Temperature on Impact Toughness of 2.3 % Si Non-Oriented Silicon Steel 2.5 min Hot-Rolled Sheet

Study on Non-quenched and Tempered Steel C38 + N for Automobile

Effect of Tempering Temperature on Microstructure and Hardness of 18Cr2Ni4WA Carburized Steel

Effect of Cold Rolling Reduction on Microstructure and Mechanical Properties of Nitrogen Bearing Martensitic Stainless Steel 420U6

Analysis on Formation of Transverse Corner Cracks of Slab of Peritectic Steel Q345D by Slab Quenching Test and Process Improvement

Effect of Vanadium on Wear Resistance of Track Shoe of Steel 25CrMnB

Development of Non-Quenching and Tempering Steel SOMnSiV for New Energy Automobile Motor Shaft