Private company

National Steel Corporation

Manufacturer in the Philippines

The National Steel Corporation Iligan Plant was a steelworks in Iligan, Philippines. At one point during its operation, it was considered as the largest steel mill in Asia.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1951Founded1
  • Industryiron and steel industry1
  • HeadquartersIligan1
Iligan Steel Mill bay view (Suarez, Iligan, Lanao Del Norte; 10-15-2023) (cropped)
Photo: Patrickroque01, CC BY-SA 4.0, via Wikimedia Commons3

The National Steel Corporation Iligan Plant was a steelworks in Iligan, Philippines. At one point during its operation, it was considered as the largest steel mill in Asia.2

Timeline

  1. 1951Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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