Numerical Simulation for Vacuum Casting and Solidification Process of 39 t Ingot of Steel 42CrMo4 and Production Practice

Li Shengli, Guan Rui, Ai Xingang, Xu Changjun, Hu Lin

2016, 37 (01): 1-4

Abstract ( ) PDF (2638KB) ( )

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Behavior of Variation of Oxide Inclusions in Bearing Steel GCrlS Steelmaking by 90t BOF-LF-VD Process

Jiang Chenxu , Yue Feng, Liu Jian , Li Ying, Li Bin, Ma Zhongcun

2016, 37 (1): 5-8

Abstract ( ) PDF (2447KB) ( )

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Effect of Fluorite Content on Physical Properties of Mould Powder and Mineralogical Structure of Flux Film

Wang Kaiqiang, Han Xiuli, Liu Lina, Ding Ning, Zhang Yifei

2016, 37 (1): 9-12

Abstract ( ) PDF (2578KB) ( )

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Simulation of Temperature Field and Stress Field of Steel Q345C Casting Slab during Delivery and Hot Charging Process

Wang Shengzhao, Sun Bin

2016, 37 (1): 13-16

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Present Status of Development of Supercritical and Ultra-Supercritical Boiler Tubes

Xing Na, Huang Bao, He Libo

2016, 37 (1): 17-21

Abstract ( ) PDF (1009KB) ( )

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Gear Steel 40CrMo Surface Laser Cladding 0.60C-15.25Cr-l. 85Mo Powder process and Its Structure and Properties

Chen lei, Xia Zhixin, Jia Shuai, Zhao Jing, Fu Geyan, Shi Shihong

2016, 37 (1): 22-24

Abstract ( ) PDF (2238KB) ( )

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Analysis on Central Segregation of Casting Bloom of Heavy Rail Steel and Process Improvement

Duan Yongqing, Wang Jianfeng , Guo Chaojun

2016, 37 (1): 25-28

Abstract ( ) PDF (1870KB) ( )

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Analysis on Forming Cause of Surface Longitudinal Crack of Steel Q235B Hot-Rolled Plate and Controlling Process

Zhang Yu, Qi Xin, Yang Chunlei, Zhang Hongbin

2016, 37 (1): 29-33

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Practice of Process for Spring Steel SK5 Produced by 100 t EAF-LF-VD-CC Flowsheet

Wu Huiqiang, Gu Chao, Lin Lu, Bao Yanping

2016, 37 (1): 34-36

Abstract ( ) PDF (1403KB) ( )

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Practice of Process for Production of Weathering Steel S355J2 by 70 t LD-LF-VD-CC Flowsheet

Li Xuezhao, Li Shuangjiang, Dong Lixia, Bai Xiaofeng

2016, 37 (1): 37-39

Abstract ( ) PDF (2200KB) ( )

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Influence of Aluminum Content and Surface Quenching on Surface Cracking of Hot-Charging Casting Bloom of Cold-Heading Steel SWRCH22A

Li Yongchao, Li Baoxiu, Guo Mingyi, Yan Lizhen

2016, 37 (1): 40-42

Abstract ( ) PDF (1609KB) ( )

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Effect of Ingredient on Viscosity of 100 t LF High Basicity Refining Slag and Desulphurization of steel TC80

Zhao Qingsong, Qiu Shengtao, Lai Chaobin , Zhang Mingbo, Wang Xiaojing

2016, 37 (1): 43-46

Abstract ( ) PDF (923KB) ( )

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Production Practice of Φ500 mm Casting Round Bloom of Steel 4147 for High Pressure Cylinder

Li Shangbing, Zhang Xinwen, Xue Weijiang

2016, 37 (1): 47-49

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Analysis on Pinhole Defect of Φ183 mm Forged Billet of High Speed Steel M2 and Process Improvement

You Xiaodong, Hao Shifeng, Shao Qingli, He Ning

2016, 37 (1): 50-53

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Regression Analysis of Effect of Chemical Composition on Mechanical Properties of X20Cr13 Steel Products

Zhang lina, Sun Yongqing, Liang Jianxiong, Yang Zhiyong, Liu Zhenbao, Li Wenhui

2016, 37 (1): 54-56

Abstract ( ) PDF (745KB) ( )

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Transformation of Phases and Structure in Elevated-Temperature Deformed High Carbon Alloy Steel 75Cr1

Hu Songtao, Yu Wanhua, Lian Xiaojie, Zhai Shibin

2016, 37 (1): 57-59

Abstract ( ) PDF (2094KB) ( )

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Effect of Refining Slag Ingredient on Content and Morphology of Inclusions in Sulfur Free Cutting Steel

Dai Yonggang

2016, 37 (1): 60-63

Abstract ( ) PDF (1756KB) ( )

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Effect of Mineral Constitution of Casting Mold Powder Flux Films on Metallurgical Quality of Different Steels Slab

Han Xiuli, Zhang Di , Liu Lei , Deng Meile, Liu Yaohui, Chen Junli

2016, 37 (1): 64-67

Abstract ( ) PDF (2079KB) ( )

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Optimization and Development of 500 MPa Ti-Nb Microalloy High Strength Steel for Auto

Yin Sheng, Zhu Hongdan

2016, 37 (1): 68-70

Abstract ( ) PDF (2545KB) ( )

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2016, Vol.37 No.1

Current column

Numerical Simulation for Vacuum Casting and Solidification Process of 39 t Ingot of Steel 42CrMo4 and Production Practice

Behavior of Variation of Oxide Inclusions in Bearing Steel GCrlS Steelmaking by 90t BOF-LF-VD Process

Effect of Fluorite Content on Physical Properties of Mould Powder and Mineralogical Structure of Flux Film

Simulation of Temperature Field and Stress Field of Steel Q345C Casting Slab during Delivery and Hot Charging Process

Present Status of Development of Supercritical and Ultra-Supercritical Boiler Tubes

Gear Steel 40CrMo Surface Laser Cladding 0.60C-15.25Cr-l. 85Mo Powder process and Its Structure and Properties

Analysis on Central Segregation of Casting Bloom of Heavy Rail Steel and Process Improvement

Analysis on Forming Cause of Surface Longitudinal Crack of Steel Q235B Hot-Rolled Plate and Controlling Process

Practice of Process for Spring Steel SK5 Produced by 100 t EAF-LF-VD-CC Flowsheet

Practice of Process for Production of Weathering Steel S355J2 by 70 t LD-LF-VD-CC Flowsheet

Influence of Aluminum Content and Surface Quenching on Surface Cracking of Hot-Charging Casting Bloom of Cold-Heading Steel SWRCH22A

Effect of Ingredient on Viscosity of 100 t LF High Basicity Refining Slag and Desulphurization of steel TC80

Production Practice of Φ500 mm Casting Round Bloom of Steel 4147 for High Pressure Cylinder

Analysis on Pinhole Defect of Φ183 mm Forged Billet of High Speed Steel M2 and Process Improvement

Regression Analysis of Effect of Chemical Composition on Mechanical Properties of X20Cr13 Steel Products

Transformation of Phases and Structure in Elevated-Temperature Deformed High Carbon Alloy Steel 75Cr1

Effect of Refining Slag Ingredient on Content and Morphology of Inclusions in Sulfur Free Cutting Steel

Effect of Mineral Constitution of Casting Mold Powder Flux Films on Metallurgical Quality of Different Steels Slab

Optimization and Development of 500 MPa Ti-Nb Microalloy High Strength Steel for Auto