Recrystallization Texture Characteristic and Drawability of a Warm Rolled and Cold Rolled Interstitial-Free Steel

Wang, Zhaodong; Guo, Yanhui; Li, Xianghua; Wang, Guodong; Zhang, Peng

doi:10.1361/105994906x150795

Cited by 6 publications

(2 citation statements)

References 15 publications

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“…Jonas [7] reported that warm rolling has gained in popularity among steelmakers as a means of cutting the cost of steel production and opening up the window of hot band properties. Guan et al [8], Guo et al [9], and Wang et al [10] have reported similar findings using warm rolling. Warm rolling also has an advantage in that beneficial textures can be developed to improve deep drawability, especially in the production of warm-rolled IF steel [11,12].…”

Section: Introductionmentioning

confidence: 62%

Effect of Phosphorus Content on Properties of Warm-Rolled Interstitial-Free Steel Sheets

Guo

Wang

et al. 2013

Metallogr. Microstruct. Anal.

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Microstructures, precipitates, and textures of experimental phosphorus additions to high-strength and traditional Ti-bearing interstitial-free (IF) steels were evaluated by uniaxial tensile test, transmission electron microscope and electron backscatter diffraction. The results show that IF steel is strengthened significantly by addition of phosphorus. Yield strength increases by 60 MPa, from 105 to 165 MPa; and tensile strength increases by 80 MPa, from 245 to 325 MPa. Phosphorus impairs formability while improving strength. Elongation, n value (work hardening), and r value (transverse strain/ vertical anisotropy) are decreased from 50%, 0.31, and 1.75 to 40%, 0.25, and 1.38, respectively. Research shows that phosphorus degradation in steel is due to two mechanisms: (1) high-temperature aging and formation of FeTiP particles, and (2) solid-solution strengthening and the role FeTiP particles play in blocking nucleation and growth of textures in the {111} orientation. This results in a weak, annealed {111} texture, so that the r value decreases.

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Section: Introductionmentioning

confidence: 62%

Effect of Phosphorus Content on Properties of Warm-Rolled Interstitial-Free Steel Sheets

Guo

Wang

et al. 2013

Metallogr. Microstruct. Anal.

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“…In particular, at rolling of ferritic steel (Ref 7-10), these fibers contain cubic C {100} <001>, brass B {112} <110>, Cu {111} <112>, H {001} <011>, Goss G {001} <110>, {110} <110>, {111} <110> and {554} <225> orientations. In this case, the formation of certain orientations and their stability strongly depends on the conditions of rolling (temperature, reduction) (Ref [4][5][6][7][8][9][10][11][12].…”

Section: Introductionmentioning

confidence: 99%

Unusual Rolling Texture in Ferritic/Martensitic Steel

Ситдиков

Исламгалиев

Sitdikova

et al. 2021

J. of Materi Eng and Perform

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This paper presents the results of studies on texture formation in ferritic/martensitic steel 12Cr-2W subjected to equal channel angular pressing, warm rolling, and additional heat treatment. X-ray diffraction analysis, transmission electron microscopy, and electron backscatter diffraction were used to study the structure. An unusual texture transition H {001} <110> fi L {0 11} <011> was observed for the first time during additional heat treatment of rolled ferritic/martensitic steel. A possibility of such texture transition is due to activation of twinning processes and increase of a number of boundaries with the coincidence site lattice relationships (the CSL boundaries).

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Current research status and development trends in rolling oil sludge treatment

Ge,

Mai,

et al. 2024

Asia-Pacific J Chem Eng

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Rolling oil sludge (ROS) is a type of solid waste produced during steel rolling; this waste contains not only a high iron content but also many harmful organic components and is a very attractive secondary resource. This paper introduces the sources and hazards of ROS, summarizes the recycling methods integrated with steel production, classifies traditional treatment technologies, and analyzes their advantages and disadvantages. Combined treatment is the main direction of ROS treatment methods in the future. The ROS recycling techniques applied in different industries are summarized. Finally, existing problems and future work are described to promote the remediation and resource utilization of ROS.

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Recrystallization Texture Characteristic and Drawability of a Warm Rolled and Cold Rolled Interstitial-Free Steel

Cited by 6 publications

References 15 publications

Effect of Phosphorus Content on Properties of Warm-Rolled Interstitial-Free Steel Sheets

Effect of Phosphorus Content on Properties of Warm-Rolled Interstitial-Free Steel Sheets

Unusual Rolling Texture in Ferritic/Martensitic Steel

Current research status and development trends in rolling oil sludge treatment

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