SS Iron Chieftain
Australian iron ore carrier which was sunk during World War II by a Japanese submarine
SS Iron Chieftain was a bulk carrier that was built in Scotland in 1937 for the Australian Broken Hill Pty, Ltd (BHP) to carry iron ore. A Japanese submarine sank her by torpedo off the coast of New South Wales in 1942, killing 12 of her crew. Her wreck is protected by the Australian federal Underwater Cultural Heritage Act 2018.
Building
In 1936 and 1937 Lithgows in Port Glasgow built four sister ships for BHP. Iron Baron and Iron King were launched in 1936. Iron Knight and Iron Chieftain were launched in 1937. Iron Chieftain was launched in 22 October and completed in December.
The four ships shared a similar layout, with a bridge and main superstructure amidships and engine room and funnel aft. All four ships had the same beam of 56.2 ft (17.1 m) and depth of 23.2 ft (7.1 m). Iron Knight and Iron Chieftain had a registered length of 404.5 ft (123.3 m), which was 11.3 ft (3.4 m) longer than Iron Baron and Iron King. Iron Chieftain's tonnages were 4,812 GRT and 2,737 NRT.
A Lithgows' subsidiary, David Rowan and Co of Glasgow, built the engines for all four sisters.
Begin with the source’s own compact description: “SS Iron Chieftain” is australian iron ore carrier which was sunk during World War II by a Japanese submarine. The dossier treats that line as a proposition to test through Iron, Chieftain and Australian, not as a finished interpretation.
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Chronology, provenance and viewpoint should be read together before a broad social or political interpretation is accepted. The source revision retrieved here is dated Feb 19, 2026. The linked authority identifier is Q7393871. Authority coordinates are -33.932, 151.766. 1 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1937, 1942, 2018 and 1936.
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This entry incorporates text from “SS Iron Chieftain” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.