Search the Community
Showing results for tags 'crucible'.
This weekend, a friend and I attempted to produce crucible steel for the first time. It's something we've both been keen to try for a while so a couple weeks back we decided we'd put a plan together. We were confident we could build the foundry but I wasn't sure my forge burner would be able to produce the heat required. We both have the same burner and they're sort of modular and could be easily transferred from a forge to a foundry so we figured why not use two burners and see how that goes. We set out expectations at a realistic level and decided that this attempt wo
I daydream alot, and the past months the dreams have been dominated with crucible steel. I have plans to give it a try this summer, but I'm also thinking about improvements. This question is about one of these future improvements. For starters I'm gonna let the ingot cool in the crucible. But every video I've seen with this approach has given large dendritic structures, which might be desirable for Wootz, but I don't want 'em. I saw Ric Furrer in the Ulfberth documentary, and although I don't think the word Wootz was mentioned, the steel sort of behaved like I've heard Wootz would, in that y
I've been asking myself what I would use to up the Ni in crucible steel if I wanted to make my own high contrast crucible steel damascus. I'd like something high in Nickel, and low in everything else, so I was looking at SAE 2515. In what kind of applications would this be found as scrap? Roller bearings? Other suggestions? I doubt I can find any FeNi or pure Ni locally. And I haven't been struck by any meteorites lately. We are the knights who say Ni!
so since I am on holiday I started a redo on my wootzsmelter, after working in the garden. It is my old smelter, made from an 11kg gasbottle, following a design I got from Achim Wirtz here in Germany it was a bit "nifty" as Niko once said, very narrow for an A1 crucible, so I want it to be bigger in the "heatroom" which should give me less trouble with the heat for the melts for that I took out some of the casting - had to hammer it out with some effort - finding that I made the walling very thick, some pieces where thicker than three - four centimeters out came over 11kg, much