How To Make The Metal Foundry . Steel Melting Furnace. In this video, we show our longest-running steelmaking furnace project. The home foundry was made from an old gas cylinder. The furnace is designed for welding steel ingots and raises the melting point of steel. Unfortunately, the first start-up of the furnace was not entirely successful, namely the melting crucible burst. I think the subsequent swim trunks will be successful ... If you liked the video like it, do not forget to subscribe to the channel ... Thank you all for watching. WARNING: Foundries can reach temperatures in excess of 1,650ºC, which is well above the melting point of hobbyists. This project should only be attempted with adequate knowledge and training, proper protective safety gear, and in a fire resistant area with adequate ventilation. Use caution and common sense. Use of this video content is at your own risk. #foundry #furnace #melting #knifemaking #fzmakingknife 0.00 preparation of the gas cylinder for disassembly 1:30 Disassembling the gas cylinder 4:55 fill the container with refractory mortar 6:00 Making a gas burner 10:08 Loading the crucible for trial melting 11:30 Let's see what happened ( Etsy : http://surl.li/wnyl Facebook : http://surl.li/wrrh