SIC 3312 · Manufacturing

Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)

OpenFilings tracks 11 companies that the SEC classifies under Standard Industrial Classification code 3312; the most recent filing among them is dated Oct 27, 2026. 11 of them report standardized annual figures in XBRL, shown in the revenue column.

SEC EDGAR snapshot updated Oct 27, 2026, 11:27 PM EDT. Not investment advice.

Companies in this industry

Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens) companies (SIC 3312)
#CompanyStateLatest filingRevenue (latest FY)
283NUE NUCOR CORPNCOct 26, 2026$32.5BFY2025
344MT ArcelorMittalLuxembourgOct 26, 2026$61.4BFY2025
423STLD STEEL DYNAMICS INCINOct 23, 2026$18.2BFY2025
474TS TENARIS SALuxembourgAug 11, 2026$12.0BFY2025
679PKX POSCO HOLDINGS INC.Korea, Republic ofOct 21, 2026KRW 73.46TFY2024
722CRS CARPENTER TECHNOLOGY CORPPAOct 27, 2026$3.1BFY2026
1516SIM GRUPO SIMEC, S.A.B. de C.V.NYJul 31, 2026MXN 33.7BFY2024
2540MTUS Metallus Inc.OHOct 5, 2026$1.2BFY2025
2545SXC SunCoke Energy, Inc.ILOct 27, 2026$1.8BFY2025
2922ASTL Algoma Steel Group Inc.Ontario, CanadaOct 19, 2026CAD 2.1BFY2025
2999TWI TITAN INTERNATIONAL INCILOct 27, 2026$1.8BFY2025

Ranked by position in the SEC company ticker list (roughly by market value) among all companies we track. Revenue is the latest full fiscal year; amounts in a foreign currency are shown with its code.

Latest reports from these companies

Annual, quarterly and current reports and proxy statements filed by the companies above, newest first.

Recent filings, SIC 3312
FiledCompanyFormWhat it isOriginal
Oct 27, 2026SXC SunCoke Energy, Inc.10-QQuarterly report· period Sep 30, 2026Document · Index
Oct 27, 2026SXC SunCoke Energy, Inc.8-KResults of operations; Regulation FD disclosure; Other events· period Oct 27, 2026Document · Index
Oct 26, 2026MT ArcelorMittal6-KReport of a foreign private issuer· period Oct 21, 2026Document · Index
Oct 26, 2026NUE NUCOR CORP8-KResults of operations; Regulation FD disclosure· period Oct 26, 2026Document · Index
Oct 23, 2026STLD STEEL DYNAMICS INC10-QQuarterly report· period Sep 30, 2026Document · Index
Oct 22, 2026CRS CARPENTER TECHNOLOGY CORP8-KResults of operations· period Oct 22, 2026Document · Index
Oct 22, 2026CRS CARPENTER TECHNOLOGY CORP8-KResults of operations· period Oct 22, 2026Document · Index
Oct 22, 2026CRS CARPENTER TECHNOLOGY CORP10-QQuarterly report· period Sep 30, 2026Document · Index
Oct 21, 2026PKX POSCO HOLDINGS INC.6-KReport of a foreign private issuer· period Oct 21, 2026Document · Index
Oct 20, 2026PKX POSCO HOLDINGS INC.6-KReport of a foreign private issuer· period Oct 20, 2026Document · Index
Oct 20, 2026STLD STEEL DYNAMICS INC8-KResults of operations· period Oct 19, 2026Document · Index
Oct 19, 2026MT ArcelorMittal6-KReport of a foreign private issuer· period Oct 16, 2026Document · Index
Oct 19, 2026STLD STEEL DYNAMICS INC8-KOther events· period Oct 19, 2026Document · Index
Oct 16, 2026ASTL Algoma Steel Group Inc.6-KReport of a foreign private issuer· period Oct 15, 2026Document · Index
Oct 16, 2026TWI TITAN INTERNATIONAL INC8-KDirector or officer change· period Oct 13, 2026Document · Index
Oct 15, 2026CRS CARPENTER TECHNOLOGY CORP8-KDirector or officer change; Regulation FD disclosure· period Oct 12, 2026Document · Index
Oct 8, 2026CRS CARPENTER TECHNOLOGY CORP8-KShareholder vote results· period Oct 6, 2026Document · Index
Oct 2, 2026ASTL Algoma Steel Group Inc.6-KReport of a foreign private issuer· period Oct 1, 2026Document · Index
Oct 1, 2026SXC SunCoke Energy, Inc.8-KChange in control· period Sep 28, 2026Document · Index
Sep 30, 2026PKX POSCO HOLDINGS INC.6-KReport of a foreign private issuer· period Sep 30, 2026Document · Index
Sep 25, 2026MT ArcelorMittal6-KReport of a foreign private issuer· period Sep 25, 2026Document · Index
Sep 25, 2026TWI TITAN INTERNATIONAL INC8-KMaterial agreement; Director or officer change; Regulation FD disclosure· period Sep 21, 2026Document · Index
Sep 18, 2026STLD STEEL DYNAMICS INC8-KRegulation FD disclosure· period Sep 17, 2026Document · Index
Sep 16, 2026SXC SunCoke Energy, Inc.8-KDirector or officer change· period Sep 15, 2026Document · Index
Sep 15, 2026MT ArcelorMittal6-KReport of a foreign private issuer· period Sep 14, 2026Document · Index

Related industries in Manufacturing

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Source

  • U.S. Securities and Exchange Commission, EDGAR company submissions (SIC code and description) and XBRL company facts. The SEC does not endorse OpenFilings.