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Oregrounds iron was a grade of iron that was regarded as the best grade available in 18th-century England. The term was derived from the small Swedish city of Öregrund, the port from which the bar iron was shipped. It was produced using the Walloon process.
Applications, Quality, uses and marketing & Origins in Wallonia
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iron walloon swedish oregrounds forges sweden made process wallonia finery england method de term derived produced london sheffield steel quality
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Oregrounds iron | is a | equivalent of the Swedish vallonjärn | 0.90 | text |
| Oregrounds iron | related to Origins in Wallonia | The | 0.60 | section |
| Oregrounds iron | related to Origins in Wallonia | Wallonia | 0.60 | section |
| Oregrounds iron | related to Origins in Wallonia | Belgium | 0.60 | section |
| Oregrounds iron | related to Origins in Wallonia | Middle Ages | 0.60 | section |
| Oregrounds iron | related to Origins in Wallonia | The Walloon | 0.60 | section |
| Oregrounds iron | related to Origins in Wallonia | Liège | 0.60 | section |
| Oregrounds iron | related to Origins in Wallonia | France | 0.60 | section |
| Oregrounds iron | related to Origins in Wallonia | Pays | 0.60 | section |
| Oregrounds iron | related to Origins in Wallonia | Bray | 0.60 | section |
| Oregrounds iron | related to Origins in Wallonia | England | 0.60 | section |
| Oregrounds iron | related to Origins in Wallonia | Louis | 0.60 | section |
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