UNITED STATES 
 SECURITIES
AND EXCHANGE COMMISSION 
 Washington, D.C. 20549 
 
 
FORM 6-K 
 
 
REPORT OF FOREIGN PRIVATE ISSUER 
PURSUANT TO RULE 13a-16 OR 15d-16
UNDER THE SECURITIES EXCHANGE ACT OF 1934 
For the month of July 2025 
Commission File Number 001-40924
 
 
ALGOMA STEEL GROUP INC. 
(Exact name of Registrant as specified in its charter) 
 
 
N/A 
 (Translation of
Registrants name into English) 
 105 West Street 
Sault Ste. Marie, Ontario 
P6A 7B4, Canada 
 (705) 945-2351
 (Address of principal executive offices) 
 
 
Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F: 
 Form 20-F ☐   Form 40-F ☒
 
 
 
 
 
 EXHIBIT INDEX 
 
|  |  |  | 
| Exhibit Number |  | Description | 
|  |  | 
| 99.1 |  | Press release dated July 24, 2025. | 
  
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 SIGNATURES 
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned,
thereunto duly authorized. 
  
|  |  |  |  |  |  |  | 
|  |  |  |  | Algoma Steel Group Inc. | 
|  |  |  |  | 
| Date: July 24, 2025 |  |  |  | By: |  | /s/ John Naccarato | 
|  |  |  |  |  |  | Name: John Naccarato | 
|  |  |  |  |  |  | Title: Vice President Strategy and Chief Legal Officer | 
  
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