Oxyfuel Welding Flame Type 

This dude is on another level. I've never seen anyone operate a torch like that.

you are the best, after 5years❤

I'm just here for that bassline

Whoever was recording this to upload on RU-vid was having their cellphone blow up the whole time!

This video clarify my flame concept. Thanks for providing such descriptive video.

Awesome information !

Excellent material.

Very well explained. Thanks.

I like the end where he narrates you must use the safety equipment and the welder is not wearing gloves in the demo

J. Winters. Would you be kind enough to provide a source for this video. Looks like an old government video. I am a technical college instructor and I have to provide sources...unless of course, you are the source.

The welder’s technique was bizarre. Never seen so much exaggerated motion like that…

Narrator cant say carburizing. Its a little annoying since carbonizing is a different thing,