Study on Continuous Cooling Static Transformation Regularity of T700

Zhuo Fei Song; Yun Li Feng; Run Ming Feng; Shao Jiang Yin

doi:10.4028/www.scientific.net/AMR.750-752.412

Paper Titles

Study on the Preparation of Carbon-Containing Pellets from the Mixed Ore of V-Ti Iron Concentrate and Titanium Concentrate
p.396

Study on Mixing Time in Bottom-Blowing Ladle with Immersed Tube
p.400

Cold Model Experiments and Mechanism on Inclusion Removal by Ultrasonic Horn
p.404

The Latest Development on the Heat Treatment, Microstructure and Mechanical Properties of Low-Carbon Martensite Steel
p.408

Study on Continuous Cooling Static Transformation Regularity of T700
p.412

Research on Continuous Cooling Dynamic Transformation of T700
p.416

Evaluation on the High-Temperature Oxidation Behavior of HP Steam Turbine Rotor Materials
p.420

Alloy Elements Added in Fe-6.5wt% Si Silicon Steel and their Effect on Ductility and Magnetic Properties
p.426

Control of Element and Inclusion for X80 Pipeline Steel
p.431

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 750-752Study on Continuous Cooling Static Transformation...

Study on Continuous Cooling Static Transformation Regularity of T700

Abstract:

Continuous cooling static transformation regularity of T700 was investigated by gleeble-3500, the results show when the cooling rate is small organization is mainly composed of ferrite and pearlite. With the increase of cooling rate, begin to appear granular bainite. When the cooling rate is 10-20 °C /s, microstructure is acicular ferrite and bainite. Along with the cooling speed further increasing, martensite begins to appear in organize, and with the increase of cooling rate, martensite content gradually increase.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 750-752)

Pages:

412-415

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.750-752.412

Citation:

Cite this paper

Online since:

August 2013

Authors:

Zhuo Fei Song, Yun Li Feng, Run Ming Feng, Shao Jiang Yin

Keywords:

CCT, High Strength Structural Steel, T700

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] G. Shi, Y.J. Shi And Y.Q. Wang: Engineering Application of Ultra-High Strength Steel Structures, Progress in Steel Building Structures. 2008, 10(4): 32-38.

Google Scholar

[2] G. Shi, H.Y. Ban, Y.J. Shi, et al: Engineering Application and Recent Research Progress on High Strength Steel Structures, Industrial Construction. 2012, 42 (1) : 1-7.

Google Scholar

[3] D.N. Kong, J.Y. Li, L.Q. Wang, et al: Effect on Microstructure Properties for 700MPa High Strength Steel, Wide and Heavy Plate. 2011, 17 (6) : 13-15.

Google Scholar

[4] Q.W. Hong, R. B, Song, L.Y. Zhou, et al: Microstructure and Property of 700MPa Grade Hot Rolled Dual Phase Steel, Journal of Iron and Steel Research. 2009 , 21(8): 24-27.

Google Scholar

[5] H.Q. Cao, H.C. Yan, Z.H. Xia, et al: Effects of Microalloy Element on Microstructure and Mechanical Properties of 700MPa Low Carbon Bainitic Steel, Iron Steel Vanadium Titanium. 2009, 30(4) : 27-31.

Google Scholar