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Showing results for tags 'decarburization'.
Hi all, I'm a relatively green blacksmith/knifemaker with a bit of query that I hope you can help me with. I recently started using proper coal (anthracite) in my forge having before used charcoal and the increase in heat took me by surprise. Under a fast blow the coal managed to melt the 01 steel bar I was hoping to forge out into a blade in half! Now I'm not overly familiar with the rules of decarburization but from what I've gathered if the heat oxidises over critical temperature the carbon "leaks" from the metal. Now I went ahead and forged out a blade from the remaining stock but