Steel Mills

New Hot Skin Pass Mill Starts Up at ArcelorMittal Mexico
Written by Laura Miller
July 12, 2022
ArcelorMittal Mexico has started up a new hot skin pass mill at its new hot rolling mill in Lázaro Cárdenas, Michoacán.
The hot skin pass mill has come into operation seven months after the new $1 billion, 2.75-million-short-ton-per-year hot rolling mill produced its first coil.
“We are very happy to reach today an important step in the advancement of our new rolling mill, thanks to the latest generation technologies in terms of flatness control. Our new HSM has a hot skin pass mill that allows us to guarantee our customers full compliance with the elongation tolerances of the sheet, with excellent flatness performance and high surface quality,” commented Jorge Nieto, chief technology officer of ArcelorMittal Mexico.
Company executives previously estimated output on the new hot strip mill to be 1.5 to 1.75 million tons this year with a run rate of 70% expected by year’s end.
The rolling mill is meant to produce high-quality low carbon, ultra low carbon, high strength low alloy, and API grade hot rolled sheet steel with final thicknesses of 1.2 mm to 25.4 mm. Hot skin pass mills improve the mechanical properties, surface textures, and flatness of the rolled steel.
By Laura Miller, Laura@steelmarketupdate.com

Laura Miller
Read more from Laura MillerLatest in Steel Mills

Steel Summit: Burritt says USS and Nippon are fast-tracking modern steelmaking
U.S. Steel President and CEO David Burritt told audiences at SMU's Steel Summit 2025 that the iconic American steelmaker’s partnership with Nippon Steel is fast-tracking smarter steel production.

Nucor moves to stop HRC price slide with $10/ton hike
Nucor is attempting to halt the decline in hot-rolled coil prices with the announcement of a $10-per-short-ton increase in its weekly consumer spot price on Monday.

Explosion rocks ArcelorMittal’s DR plant in Mexico
ArcelorMittal reported a "strong" explosion at the direct reduction part of its massive Lazaro Cardenas mill in Mexico.

SDI to acquire remaining stake in New Process Steel
Steel Dynamics Inc. (SDI) announced that it has agreed to acquire the remaining 55% equity interest in New Process Steel.

North Star results improve despite buyer caution as tariffs drive prices higher
North Star BlueScope said it is optimistic that US tariffs will bolster selling prices and tighten the spread the Australia-based steel maker suffered in 2025.