Steel Mills

AISI: Raw steel production closes 2024 on a modest note
Written by Brett Linton
January 2, 2025
Raw steel mill production edged lower last week, according to data recently released by the American Iron and Steel Institute (AISI). Domestic production has modestly recovered since bottoming out in October but is significantly lower than levels recorded earlier in the year.
AISI estimated raw steel output was 1,658,000 short tons (st) during the week ending Dec. 28. Production fell by 32,000 st or 1.9% from the prior week’s 13-week high of 1,690,000 st. Recall that, in early October, production declined to a 20-month low of 1,606,000 st (Figure 1).

Mill output last week was 2.8% lower than the same week one year prior, when output totaled 1,705,000 st.
Last week’s mill capability utilization rate was 74.7%. This was down from the week prior (76.1%), but higher than the same week in the previous year (74.2%).
YTD production now totals 87,049,000 st at a capability utilization rate of 75.6%. This is 2.5% less than the same period of last year when 89,243,000 st had been produced at a capability utilization rate of 76.0%.
Weekly production by region is as follows (weekly changes shown in parentheses):
- Northeast – 131,000 st (down 3,000 st)
- Great Lakes – 563,000 st (up 1,000 st)
- Midwest – 223,000 st (up 7,000 st)
- South – 682,000 st (down 38,000 st).
- West – 59,000 st (up 1,000 st)
Editor’s note: The raw steel production tonnage provided in this report is estimated and should be used primarily to assess production trends. The monthly AISI “AIS 7” report is available by subscription and provides a more detailed summary of domestic steel production.

Brett Linton
Read more from Brett LintonLatest in Steel Mills

American mills urge Trump to maintain no exceptions on steel tariffs
"We urge you to resist any requests for exceptions or exclusions and to continue standing strong on behalf of American steel," the companies wrote.

Cliffs CEO touts employee cash bonus for buying US-made vehicles
Cleveland-Cliffs Inc. has introduced a new employee incentive program to promote American-made vehicles, support domestic production, and strengthen US supply chains.

Auction of AHMSA assets is next step in bankruptcy proceedings
An inventory valuation of the assets of Altos Hornos de Mexico SA (AHMSA) has been completed. Local reports suggest an auction for the assets of the bankrupt steel company could come as soon as the end of this month.

US mills increase shipments in January
AISI reported a 4.1% rise in US steel mill shipments from December to January.

Reports: Algoma Steel halts US shipments, plans layoffs in wake of tariff war
Facing an uncertain tariff trade war, Algoma Steel took action this week, halting steel shipments to the US, laying off employees, and prepping for an unknown future, according to local media reports.