Water Model Examination on Effect of Gas Flow Rate and Nozzle Bottom Shape on Flow Field in Slab Mold

Liu Qilong, Qiu Shengtao, Zhan Shuhua , Wang Zhizheng

2018, 39 (2): 1-5

Abstract ( ) PDF (1696KB) ( )

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Thermoplasticity of ESR Ingot of High Nitrogen Austenite Stainless Steel 0.05C-14Mn-19Cr-0.7N

Li Jianxin, Zhao Yingli, Zhang Yunfei, Ji Shuang, Zhang Kun , Xing Chengliang

2018, 39 (2): 6-9

Abstract ( ) PDF (1149KB) ( )

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A Study on Thermal Compression Deformation and Structure of 700 MPa Pipeline Steel

Yang Xiuzhi, Hua Wenlin, Yang Chunjie , Dong Chunfa, Xiao Xinhua

2018, 39 (2): 10-12

Abstract ( ) PDF (992KB) ( )

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Water Model Test of 58t Tundish with Channel Filter for Two Strands Slab Casting and Application

Zhong Wei, Zhao Danting, Shuai Yong, Luo Renhui, Qiu Shengtao

2018, 39 (2): 13-16

Abstract ( ) PDF (1241KB) ( )

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Process Practice on Grinding Ball Steel B2 by 120t BOF-LF-VD-CC Flowsheet

Feng Nian

2018, 39 (2): 17-20

Abstract ( ) PDF (876KB) ( )

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Control of Silicon Content in Low Silicon Steel ST30A1 for Seamless Tube in LF Refining Process

Yin Chuanlei, Yang Limei, Zhai Wanli, Ma Jianchao, Lin Peng , Zhang Hongcai

2018, 39 (2): 21-24

Abstract ( ) PDF (754KB) ( )

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Development of Coil of Alloy Tool Steel S2

Yuan Yangyang, Hang Jinke, Zhang Yu , Ma Han

2018, 39 (2): 25-29

Abstract ( ) PDF (1613KB) ( )

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An Analysis on Abnormal Fracture of Φ12.5mm Coil of Pre-stressed Steel SWRH82B and Process Improvement

He Hongjie, Ye Fanxin, Wang Qiukun, Feng Wenpu , Huo Xuesheng

2018, 39 (2): 30-33

Abstract ( ) PDF (1239KB) ( )

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Process Practice on Improving Metallurgical Quality of Gear Steel 20CrMnTiH

Du Dongfii, Zhao Xiqing, Zhang Jianyuan, Tian Jinglin, Jia Wenjun

2018, 39 (2): 34-37

Abstract ( ) PDF (1125KB) ( )

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An Analysis on Surface Cracks of Φ120mm Rolled Products of Steel 25MnCrNiMoA and Process Improvement

Lü Anming, Li Meng, Diao Feng , Zhang Qing

2018, 39 (2): 38-40

Abstract ( ) PDF (969KB) ( )

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An Analysis and Process Improvement on Hole-Defect of Hot-Rolled Billet of Non-Quenched and Tempered Bainite Steel FAS2225

Yan Yan, Hao Yanying , Liu Xianda

2018, 39 (2): 41-43

Abstract ( ) PDF (943KB) ( )

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An Analysis on Macrostructure Central Dark Zone Defect of Φ180mm Bar of Stainless Steel 2Cr12NiMoW1V and Annealing Process Improvement

Wei Zhengyan, Shi Puji

2018, 39 (2): 44-46

Abstract ( ) PDF (950KB) ( )

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Effect of Solid-Solution-Treated Temperature on Grain Growth Tendency of Φ63mmx10mm Cold-Rolled Tube of Alloy NS3105

Lu Jiangfan, Zhang Lihong , Sang Weijun

2018, 39 (2): 47-50

Abstract ( ) PDF (1576KB) ( )

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Deformation Behavior of Wear-Resistant Steel NM360 at High Temperature

Li Long, Zhu Zhichao, Zha Chunhe

2018, 39 (2): 51-55

Abstract ( ) PDF (1056KB) ( )

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Effect of Cooling Process after Rolling on Structure and Texture of Simulated CSP Hot-Rolled Hi-B Steel Bearing Copper

Yu Chong, Xiao Huan

2018, 39 (2): 56-59

Abstract ( ) PDF (1388KB) ( )

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Effect of Heat Treatment on Structure, Hardness and Aging Kinetics of Plastic Die Steel NAK80

Sun Guodong, Liu Changhua, Song Yongbin, Yang Xianqi

2018, 39 (2): 60-64

Abstract ( ) PDF (1615KB) ( )

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Effect of Boron on Structure and Mechanical Properties of 780 MPa Low Carbon Bainite Steel

Zhao Yanqing, Sun Li , Liu Hongqiang, Wang Jiuqing, An Huilong, Luo Yingming, Che Jinfeng

2018, 39 (2): 65-67

Abstract ( ) PDF (803KB) ( )

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Effect of Heat Treatment on Structure and Properties of Martensite Heat-Resistant Steel 1Cr12Ni3Mo2VN

Wang Yu, Liu Mutong, Zhong Ping

2018, 39 (2): 68-71

Abstract ( ) PDF (1614KB) ( )

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2018, Vol.39 No.2

Current column

Water Model Examination on Effect of Gas Flow Rate and Nozzle Bottom Shape on Flow Field in Slab Mold

Thermoplasticity of ESR Ingot of High Nitrogen Austenite Stainless Steel 0.05C-14Mn-19Cr-0.7N

A Study on Thermal Compression Deformation and Structure of 700 MPa Pipeline Steel

Water Model Test of 58t Tundish with Channel Filter for Two Strands Slab Casting and Application

Process Practice on Grinding Ball Steel B2 by 120t BOF-LF-VD-CC Flowsheet

Control of Silicon Content in Low Silicon Steel ST30A1 for Seamless Tube in LF Refining Process

Development of Coil of Alloy Tool Steel S2

An Analysis on Abnormal Fracture of Φ12.5mm Coil of Pre-stressed Steel SWRH82B and Process Improvement

Process Practice on Improving Metallurgical Quality of Gear Steel 20CrMnTiH

An Analysis on Surface Cracks of Φ120mm Rolled Products of Steel 25MnCrNiMoA and Process Improvement

An Analysis and Process Improvement on Hole-Defect of Hot-Rolled Billet of Non-Quenched and Tempered Bainite Steel FAS2225

An Analysis on Macrostructure Central Dark Zone Defect of Φ180mm Bar of Stainless Steel 2Cr12NiMoW1V and Annealing Process Improvement

Effect of Solid-Solution-Treated Temperature on Grain Growth Tendency of Φ63mmx10mm Cold-Rolled Tube of Alloy NS3105

Deformation Behavior of Wear-Resistant Steel NM360 at High Temperature

Effect of Cooling Process after Rolling on Structure and Texture of Simulated CSP Hot-Rolled Hi-B Steel Bearing Copper

Effect of Heat Treatment on Structure, Hardness and Aging Kinetics of Plastic Die Steel NAK80

Effect of Boron on Structure and Mechanical Properties of 780 MPa Low Carbon Bainite Steel

Effect of Heat Treatment on Structure and Properties of Martensite Heat-Resistant Steel 1Cr12Ni3Mo2VN