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Tomislav Sokac

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About Tomislav Sokac

  • Birthday 01/03/1983

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  • Gender
    Male
  • Location
    Croatia

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  1. Hi Daniel! Yes, after that fail I started to do dry welds and never used borax again. Still have the kilo of it somewhere stored. No problem with welds even at lower temp welding. Thank you and I'm a fan of yours on instagram!
  2. Hi Joshua, I do the primary forging at around 2000 °F and don't go lower than that till the finish. I think that you may be right, because the one that didn't delaminate I kept at high heat, few strikes and back to the forge. I've read in some older posts that there is benefit in cold forging and that the nickel layer helps to keep everything together. I water quenched one of the blades that had minor delamination and it didn't open up, that is another thing that I've read in older posts, that fast quench is better for san mai. I've got some billet left, one with mild steel
  3. Hi James! Thanks for the quick response. Yeah I know its a tricky composition (simmilar to blue #2 steel)for welding with mild, but people are doing it with success, so I gave it a go. I will not give up. We will see if the one that stayed welded will survive the quench. In my country there is apsolutly no steel selection to buy in small quantity for knife making, but luckily we are in EU so I order steel from Germany. Thanks, Tomo
  4. Hello everybody! My name is Tomo and I'm from Croatia. I've got a problem with san mai (and my english but that's something you cannot help me). I've welded some billets using mild steel for cladding with 1.2519 core. I draw out the billet and hit it on sides and everything seems to be solid. Then I started forging a knife. Everything goes well with forging in the point, bevels and tang. When I finish straightening on lower temps I go to normalization temp and when it cools down the parts of blade starts to delaminate. This happened on 4 of 5 blades (one was successful and I don't know why). I
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