How to Build a Forge

Introduction: How to Build a Forge


How I made a simple gas forge for knifemaking and blacksmithing.

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    5 Comments

    0
    desertsniper
    desertsniper

    9 years ago on Introduction

    Very infomative, I'm currently working on a some what larger forge. Built out of an hvac recovery tank.

    0
    desertsniper
    desertsniper

    Reply 9 years ago on Introduction

    I'm also basing my burner off of one of your instructables!

    0
    gary.918
    gary.918

    10 years ago on Introduction

    very good and informative. just a couple of notes, on the 20 lb propane bottol alway open it all the way . this type of valve tends to leak if you don't.. but you did a very good job. gary.918

    0
    Tim Temple
    Tim Temple

    11 years ago on Introduction

    If you look up Hilsch tube technology, you will see the hotter gas will spin closer to the walls, letting the cooler gas flow out the central hole. SO, necking the exit holes actually holds the heat in, so long as you have a good spin to the gases.