Physical Simulations of the Controlled Rolling Process of Plate X100 with Accelerated Cooling

Article Preview

Abstract:

The research presented in the current paper was carried out for the experimental steel designed for plate which meets the requirements for grade X100 according to API5L. Physical modeling of the rolling process was carried out using the GLEEBLE 3800 simulator. The tested steel is fine-grained constructional steel for making tubes for gas pipelines with the working pressure higher than 15 MPa. The fine-grained structure guarantees excellent plastic properties as well as high impact toughness. After rolling the steel should obtain the minimal yield point of 690 MPa and tensile strength over 760 MPa.

You might also be interested in these eBooks

Info:

Periodical:

Solid State Phenomena (Volume 199)

Pages:

484-489

Citation:

Online since:

March 2013

Export:

Price:

[1] H. -G. Hillenbrand, C.J. Heckmann, K.A. Niederhoff: X80 line pipe for large-diameter high strength pipelines, APIA 2002 Annual Conference, X80 Pipeline Workshop, October 27-30, 2002, Hobart, Australia.

Google Scholar

[2] W.M. Hof, M.K. Graf, H. -G. Hillenbrand, B. Hoh, P.A. Peters: New high-strength large diameter pipe steels; Journal of Materials Engineering 9 (1987), 191-198.

DOI: 10.1007/bf02833710

Google Scholar

[3] H. -G. Hillenbrand, P. Schwaab: Quantitative determination of the microstructure of HSLA steels for correlation with their mechanical properties, Materials Science and Engineering 94 (1987), 71-78.

DOI: 10.1016/0025-5416(87)90323-5

Google Scholar

[4] H. Engelman, A. Engel, P.A. Peters, C. Duren, H. Musch: First use of large-diameter pipes of the steel GRS 550 TM (X80), 3R International 25 (1986), No. 4, 182-193.

Google Scholar

[5] H. -G. Hillenbrand, A. Liessem, K. Biermann, C.J. Heckmann, V. Schwinn: Development and production of linepipe steels in grade X100 and X120, Seminar of X120 grade high performance pipe steels, Technical Conference, July 28-29, 2005, Bejing, China.

DOI: 10.1115/ipc2004-0224

Google Scholar

[6] V. Schwinn, P. Fluess, J. Bauer: Production and progress work of plates for pipes with strength level of X80 and above, International Conference on the Application and Evaluation of high-grade linepipes in hostile Environments, Yokohama, Japan, November (2002).

DOI: 10.1051/metal:2003158

Google Scholar

[7] H. Dyja, M. Knapiński, M. Kwapisz, J. Snopek: Physical Simulation of Contrelled Rolling and Accelerated Cooling for Ultrafine Grained Steel Plates, Archives of Metallurgy and Materials, Vol. 56, Issue 2, 2011, pp.447-454.

DOI: 10.2478/v10172-011-0048-2

Google Scholar

[8] M. Knapiński, A. Kawałek, H. Dyja: Krzywe umocnienia stali mikrostopowej przeznaczonej do produkcji blach grubych w kategorii wytrzymałościowej X80, Hutnik Wiadomości Hutnicze, R MMXI, wrzesień 2011, Nr 9, s. 818-821.

DOI: 10.15199/24.2017.1.9

Google Scholar

[9] M. Knapiński, B. Koczurkiewicz, A. Kawałek, H. Dyja: The Physical Simulation of the Normalizing Rolling of the Steel Plate in Strength Category 350÷460MPa, Materials Science Forum, Vol. 638-642, 2604-2609.

DOI: 10.4028/www.scientific.net/msf.638-642.2604

Google Scholar