List of 19th-century iron smelting operations in Australia
This is a list of 19th-century iron smelting operations in Australia.
The earliest commercial iron ore smelting took place in 1848. There was an increase in pig iron prices in the early 1870s, which led to the formation of a number of colonial-era iron-making ventures in Australia. A world-wide shortage caused the price of imported pig-iron to increase, from £4 10s per ton in 1870 to £9 per ton in 1873[1] greatly advantaging locally manufactured iron. This period has been called, 'Australia's age of iron.' However, the high prices did not last long, as global iron-making capacity increased, and pig-iron was once again imported cheaply as ballast in sailing ships returning from England to Australia. After 1884, there was no commercial iron smelting in Australia, until William Sandford built a modern blast furnace at Lithgow in 1907.
Trial smelting in foundries
Trial smelting took place in foundries, typically using existing cupola furnaces usually used to melt iron to manufacture castings. Such furnaces could be adapted to make pig iron if charged with iron ore, coke or charcoal, and some limestone as a flux.
Small quantity of iron, some of which still survives in a commemorative fence in Murray St, Gawler.[4][5]
Ore from Barossa
131 King Street, Melbourne
Railway Foundry, owned by Drysdale and Fraser
November 1872
Two bells, seven 'pigs' weighing 2-stone (12.7 kg) and one pig weighing 3-hundredweight (152 kg),[6] and "half-a-dozen 18lb. [8.2 kg] cannon balls".[7]
Ore from a location "within 70 miles of Melbourne, and not more than a quarter of a mile from a main line of railway"; almost certainly ore from Lal Lal Iron Company
Direct reduction furnaces operate at temperatures below the melting point of iron and make a semi-solid product known as sponge iron. with molten slag as the waste product.
Blast furnaces operate at temperatures above the melting point of iron and make molten pig iron, with molten slag as the waste product. In the 19th century, furnaces used either hot-blast technology—like modern blast furnaces, in which the blast air is preheated to a high temperature—or the older cold-blast technology.
There were both cold-blast and hot-blast furnaces in 19th-century Australia. With only one exception—British and Tasmanian Charcoal Iron Company—all the furnaces were originally built as cold-blast furnaces. A cold air blast made it more difficult—but not impossible—to achieve a furnace temperature that allowed molten pig iron and slag to be run from the furnace, avoiding what was known as a 'chilled hearth'. Cold-blast technology was used successfully in some colonial-era blast furnaces—notably the two furnaces at Lal Lal—but it could not be made to work reliably in others. Some furnaces that were initially designed as cold blast—the Fitzroy Iron Works, Tamar Hematite Iron Company, and Lithgow Valley Ironworks—soon switched, with relative success, to hot-blast technology.[20][21] With the exception of the modified blast furnace at the Fitzroy Iron Works, none of the furnaces recycled furnace off-gas as a fuel source.
18,000 tonnes[30] mainly made in a hot-blast furnace. The furnace was converted to hot blast in 1877.
Iron-making was uneconomic at prevailing iron prices. The furnace was demolished in 1882. The rest of the ironworks continued in operation, rerolling scrap iron.[31]
10 tons, made in a small experimental blast furnace, using local clayband ore and coke made from local coal.[33]
The company changed its name to Mt. Pleasant Coal and Iron Co., in 1888 but, up to 1894, failed to obtain investment for a larger furnace, due to limited ore supplies and the unsuccessful outcomes of earlier iron-making ventures.[33][34]
Excessive chromium content of the iron ore and pig iron. Furnace and other equipment sold, in 1883 and 1885, and reused for other purposes. Slag can still be found near the furnace site.
Initially, a mismatch in furnace capacity and blast capacity. Finally, lack of economies of scale, and uneconomic at prevailing iron prices. Furnace demolished.
Great Western Iron Works / Great Western Iron & Coal Company / Partners including Enoch Hughes
c.1873
Blast furnace and coke ovens to exploit the iron ore, coal and limestone deposits near Wallerawang.[46][47] The site near Wallerawang was, in the eyes of experts at the time, a uniquely promising location for an iron and steelworks. Despite this and a later attempt (see below), nothing was ever built there.[48][49]
The partners who held the mining leases fell out with Enoch Hughes.[48]
Near Wallerawang, New South Wales
A syndicate of English capitalists, organised by Joseph Mitchell.
c. 1890 to
1897
Large iron and steel works based on a contract for steel rails with the N.S.W. Government.[50][51][52] The Illawarra was considered as a site, but final plans were for a works near Pipers Flat railway station, using deposits of iron ore, coal and limestone, all located in the vicinity.[53][54]
^McKillop, Robert F. (2006). Furnace, fire & forge : Lithgow's iron and steel industry, 1874–1932. Light Railway Research Society of Australia. Melbourne, Australia: Light Railway Research Society of Australia. p. 14. ISBN0-909340-44-7. OCLC156757606.
^Johnston-Liik, E. M. (1998). A measure of greatness : the origins of the Australian iron and steel industry. Ward, R. G. Carlton South, Vic.: Melbourne University Press. pp. 12, 13. ISBN0522847218. OCLC39269488.
^Burch, Nigel (13 March 2012). An iron will : mining at Beaconsfield - 1804 to 1877 (3rd ed.). [Beaconsfield, Tasmania]. p. 142. ISBN9780987371362. OCLC1048604685.{{cite book}}: CS1 maint: location missing publisher (link)
^"OUR IRON MINES". Launceston Examiner (Tas. : 1842 - 1899). 20 September 1873. p. 5. Retrieved 18 October 2019.
^"SANDY CREEK". Mount Alexander Mail. 16 October 1873. Retrieved 12 November 2021.
^"Sydney News". Maitland Mercury and Hunter River General Advertiser. 7 February 1849. Retrieved 23 October 2021.
^Hughes, Helen (1964). The Australian Iron and Steel Industry 1848–1962. Melbourne University Press. p. 3.
^McKillop, Robert F. (2006). Furnace, fire & forge : Lithgow's iron and steel industry, 1874–1932. Light Railway Research Society of Australia. Melbourne, Australia: Light Railway Research Society of Australia. p. 15. ISBN0909340447. OCLC156757606.
^McKillop, Robert F. (2006). Furnace, fire & forge : Lithgow's iron and steel industry, 1874–1932. Light Railway Research Society of Australia. Melbourne, Australia: Light Railway Research Society of Australia. p. 16. ISBN0909340447. OCLC156757606.
^McKillop, Robert F. (2006). Furnace, fire & forge : Lithgow's iron and steel industry, 1874–1932. Light Railway Research Society of Australia. Melbourne, Australia: Light Railway Research Society of Australia. p. 16. ISBN0909340447. OCLC156757606.
^McKillop, Robert F. (2006). Furnace, fire & forge : Lithgow's iron and steel industry, 1874–1932. Light Railway Research Society of Australia. Melbourne, Australia: Light Railway Research Society of Australia. pp. 16, 17. ISBN0909340447. OCLC156757606.
^McKillop, Robert F. (2006). Furnace, fire & forge : Lithgow's iron and steel industry, 1874–1932. Light Railway Research Society of Australia. Melbourne, Australia: Light Railway Research Society of Australia. p. 18. ISBN0909340447. OCLC156757606.
^Burch, Nigel (13 March 2012). An iron will : mining at Beaconsfield - 1804 to 1877 (3rd ed.). [Beaconsfield, Tasmania]. pp. 181, 182. ISBN9780987371362. OCLC1048604685.{{cite book}}: CS1 maint: location missing publisher (link)
^McKillop, Robert F. (2006). Furnace, fire & forge : Lithgow's iron and steel industry, 1874–1932. Light Railway Research Society of Australia. Melbourne, Australia: Light Railway Research Society of Australia. pp. 16, 17. ISBN0909340447. OCLC156757606.
^"IRON". Herald. 19 October 1875. Retrieved 12 November 2021.
^Staughton, Peter Samuel (1976). The Lal Lal Blast Furnace Reserve report. Ashley, Robert William P.,, National Trust of Australia (Vic.), Lal Lal Blast Furnace Reserve. Committee of Management. [South Yarra, Vic.]: [National Trust of Australia, Victoria]. p. 124. ISBN090971018X. OCLC27604498.
^Staughton, Peter Samuel (1976). The Lal Lal Blast Furnace Reserve report. Ashley, Robert William P.,, National Trust of Australia (Vic.), Lal Lal Blast Furnace Reserve. Committee of Management. [South Yarra, Vic.]: [National Trust of Australia, Victoria]. p. 176. ISBN090971018X. OCLC27604498.
^"THE LAL LAL IRON WORKS". Argus (Melbourne, Vic. : 1848 - 1957). 15 April 1884. p. 6. Retrieved 16 March 2019.
^"MANAGERS' REPORTS."Ballarat Star (Vic. : 1865 - 1924). 9 June 1884. p. 4. Retrieved 16 March 2019.
^"Advertising". Sydney Morning Herald (NSW : 1842 - 1954). 28 June 1873. p. 2. Retrieved 9 July 2019.
^"Untitled". Evening News (Sydney, NSW : 1869 - 1931). 14 April 1874. p. 2. Retrieved 9 July 2019.