EFFECT OF ROLLING PROCESS ON MICROSTRUCTURE AND MECHANICAL PROPERTIES OF HIGH STRENGTH-TOUGHNESS STEEL

2016 ◽  
Author(s):  
Ya-Yuan He ◽  
Xiang Yan ◽  
Cong-Mao Zhu ◽  
Qian-Xue Zhou
Keyword(s):  
Mechanical Properties ◽  
High Strength ◽  
Rolling Process ◽  
Microstructure And Mechanical Properties

Development of Low Carbon High Strength H-Beam Steel

2010 ◽  
Vol 168-170 ◽  
pp. 969-972
Author(s):  
Jian Qing Qian ◽  
Ji Ping Chen ◽  
Bao Qiao Wu ◽  
Jie Ca Wu
Keyword(s):  
Mechanical Properties ◽  
Laboratory Experiments ◽  
Theoretical Study ◽  
High Strength ◽  
Rolling Process ◽  
Low Carbon ◽  
Study Product ◽  
H Beam ◽  
Nitrogen Alloy

The application of vanadium-nitrogen alloy to develop a certain low carbon high strength H-beam steel was determined through the combination of theoretical study, product requirements and existing practical conditions. The specific rolling process was further defined through laboratory experiments. The developed low carbon high strength H-beam steel was trial produced and its properties were also analyzed. The results showed that the newly developed low carbon high strength H-beam steel had excellent mechanical properties and good weldability.

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