Hagen-Haspe
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Hagen-Haspe is a borough of the city of Hagen in the state of North Rhine-Westphalia, Germany. It is located in the valley of the Ennepe at the confluence of the Hasper.
Church in Hagen-Haspe
Puddling (metallurgy)
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Puddling is the process of converting pig iron to bar iron in a coal fired reverberatory furnace. It was developed in England during the 1780s. The molten pig iron was stirred in a reverberatory furna
Hagen-Haspe
…was located on the railway from Düsseldorf to Dortmund, ten miles north-east of Barmen by rail. Its industries included iron foundries, rolling mills, puddling furnaces, and the manufacturing of iron, steel, and brass wares and of machines. Haspe was raised to the rank of a town in 1873…
Schematic drawing of a puddling furnace
Fotothek df n 08 0000320