Results 201 to 210 of about 60,498 (252)

Increasing Hot Rolling Mass of Steel Sheet Products

Materials Science Forum, 2016
The article exposes contemporary materials and structures for metallurgy. Feasible increase of dynamic forces on the rolling machinery during rolling of billets with masses up to 20 t (Stand No.1 of CWM 1700 HR, «U.S. Steel Košice», Košice, Slovakia, and PJSC «Illich MMPP», Mariupol, Ukraine) is discussed. It is proved that weight of billet, velocities
Viktor Artiukh   +2 more
openaire   +1 more source

Steel, High Strength, Hot Rolled Sheet and Strip, Cold Rolled Sheet, and Coated Sheet1

2017
<div class="section abstract"> <div class="htmlview paragraph">This SAE Recommended Practice covers seven levels of high strength carbon and low-alloy hot rolled sheet and strip, cold rolled sheet, and coated sheet steels. The strength is achieved through chemical composition and special processing.</div></div>
  +6 more sources

MnS inclusions in hot-rolled mild steel sheets

Metal Science, 1982
Abstract Elongated inclusions seriously affect the mechanical properties and isotropy of steels, and may also be regarded as causing a reduction of toughness in steels used for making pipes and a deterioration of the formability in hot-rolled steel sheets.
C. Gaspard, P. Messien, T. Greday
openaire   +1 more source

Microstructures and Textures of Hot Rolled and Hot Rolled-Normalized 2.9 % Silicon Steel Sheets

Transactions of the Indian Institute of Metals, 2014
Effect of hot rolling and effect of hot rolled-normalizing on microstructures and textures of silicon steel sheets were investigated. In hot rolled steel sheets, fine elongated grains and etch pits were observed. $$ \left( {001} \right)[1\bar{1}0] $$
M. M. Humane   +3 more
openaire   +1 more source

Inhomogeneous deformation during the hot rolling of sheet steels

Metals Technology, 1974
AbstractA technique has been developed whereby MnS inclusions in free-cutting steel are used to delineate conditions existing during hot strip rolling. The MnS inclusions are initially oriented perpendicular to the rolling plane and, after hot rolling, the steel samples are sectioned in the rolling direction through the sheet thickness.
A. Jones, B. Walker
openaire   +1 more source

Elimination of waviness in hot-rolled electrical steel sheet

Metallurgist, 1960
conditions of me ta l deformation in adjacent stands b e c a m e more compat ib le . 3. Roiling with l a te ra l reduct ion in continuous b i l l e t mil ls is not reasonable because of the increased groove wear. Moreover, the positive feeding of the ma te r i a l being roiled from stand to stand makes it possible to roll with angtes of bite of up to ...
V. A. Koroleva   +3 more
openaire   +1 more source

Mechanical properties of a hot rolled stainless steel sheet

2016
KKU Engineering Journal, 43 ...
Anut Siripanya   +2 more
openaire   +1 more source

Surface Defect on Hot Rolled Steel Sheet with Cu Content

Materials Science Forum, 2014
Structural steel grades S235JRCCu+N and S355JRCCu+N with 0.25 – 0.35% copper content are intended for products with increased corrosion resistance. They are used for railcar and container bodies. The low copper alloying strongly increases the material life-time in the conditions of atmospheric corrosion.
Lucia Hrabčáková   +2 more
openaire   +1 more source

Contact friction in the hot rolling of sheet steel

Steel in Translation, 2008
In strip rolling, the dependence of the frictional coefficient on the main factors influencing the stress‐ strain state of the metal is important; it is reflected in the energy parameters, the sheet quality, and the economic parameters of production. In developing mathematical models of hot rolling, the frictional coefficient is generally introduced in
openaire   +1 more source

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