Study on Effects of Rolling Temperature and Cooling Velocity on Organization and Properties of T700

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Abstract:

Effect of rolling temperature and cooling velocity on organization properties of T700 and the working load of the coiler was investigated with Gleeble-3800 Thermal/Mechanical Simulator. The results of this experiment show that the working load of the rolling machine will be increase with the reduction of the rolling temperature. The best rolling temperature is 550~600°C and the best holding time after rolling is one hour.

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98-101

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June 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] G. Shi, Y.J. Shi And Y.Q. Wang: Engineering Application of Ultra-High Strength Steel Structures, Progress in Steel Building Structures. 10(2008) No 4, pp.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. 42 (2012) No 1, pp.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. 17 (2011) No 6, pp.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. 21(2009) No 8, pp.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. 30(2009) No 4, pp.27-31

Google Scholar