CAN YOU WELD COPPER? - not solder, not braze, but weld? spoiler....yes you can and i will show you

In this video I show you that you can tig weld copper. I tell you what alloy of base material to use and I tell you what type of rod to use in order to get a good weld on copper. I weld two coupons of copper 101 together with ESAB deoxidized copper welding rod and show you the results. I tell you the proper gas to use when welding copper. I also briefly touch on hydrogen embrittlement which is the most common problem associated with welding copper.

Пікірлер: 24

  • @chappysktichen1624
    @chappysktichen162425 күн бұрын

    Great Video mate...

  • @mitchdenner9743
    @mitchdenner9743 Жыл бұрын

    we used to cut strips for filler in the squaring shear. nothing better than the parent metal

  • @joshuagaines9297
    @joshuagaines92973 жыл бұрын

    Nicely done

  • @netneedingsystems2318
    @netneedingsystems2318 Жыл бұрын

    Thank you for sharing!

  • @TheMoonlightCraftsman

    @TheMoonlightCraftsman

    Жыл бұрын

    Thanks for watching!

  • @hubertrobinson8825
    @hubertrobinson88253 жыл бұрын

    Interesting something for me to try thanks for the video

  • @TheMoonlightCraftsman

    @TheMoonlightCraftsman

    3 жыл бұрын

    Thanks for watching Hubert. Be sure to subscribe. Have some upcoming videos coming such as home built forge and a polished stainless steel sink built from scratch.

  • @annaoaulinovna
    @annaoaulinovna9 ай бұрын

    for welding copper use clean pure copper addition rods.using %1 hydrogen argon mix gives good result. %5 helium argon mix is better choice.

  • @user-pf7fy6hd6i
    @user-pf7fy6hd6i2 ай бұрын

    novice question.. can you weld copper sheets together with mig? Instead of mild steel wire, would you need copper wire roll to feed in to the mig machine?

  • @TheMoonlightCraftsman

    @TheMoonlightCraftsman

    2 ай бұрын

    Yes I think they sell that as a specialty item.

  • @jc8417
    @jc84172 жыл бұрын

    Hey man, curious why you brazed the copper on your awning instead of welding it like this?

  • @TheMoonlightCraftsman

    @TheMoonlightCraftsman

    2 жыл бұрын

    Sometimes it’s a little easier to use brazing rod on thinner material because it melts at a lower temperature than the base material, minimizes the chance of blowing a hole in the material

  • @jc8417

    @jc8417

    2 жыл бұрын

    @@TheMoonlightCraftsman yeah that makes sense. Your awnings were really good. Nice sink too. Also you mentioned a range hood, would be cool to see that too

  • @TheMoonlightCraftsman

    @TheMoonlightCraftsman

    2 жыл бұрын

    Ya I didn’t get much footage on that one, but the is a short I just put out that shows the finished hood.

  • @anishmaharjan5239
    @anishmaharjan523911 ай бұрын

    Can we weld copper by mig welding ?

  • @TheMoonlightCraftsman

    @TheMoonlightCraftsman

    11 ай бұрын

    Yes I’m pretty sure they sell copper mig wire. I think ESAB makes some…..at my job we used silicon bronze wire on thin steel with a mig which would be similar. Soft wire like that works best with a spool gun that pulls the wire to the torch in addition to the wheels that push the wire at the machine

  • @markmurray7031
    @markmurray7031 Жыл бұрын

    What about warpage ?

  • @TheMoonlightCraftsman

    @TheMoonlightCraftsman

    Жыл бұрын

    It has some warpage but it’s pretty soft so I guess it depends on what you’re making but many cases you can manipulate it after the fact

  • @tomislavbuza7951
    @tomislavbuza7951 Жыл бұрын

    Can weld coper on ac may welder dont haw dc?

  • @TheMoonlightCraftsman

    @TheMoonlightCraftsman

    Жыл бұрын

    Tig welder?

  • @tomislavbuza7951

    @tomislavbuza7951

    Жыл бұрын

    @@TheMoonlightCraftsman yes tig welder

  • @TheMoonlightCraftsman

    @TheMoonlightCraftsman

    Жыл бұрын

    That’s unusual. DC is usually standard, what’s your welder model

  • @tomislavbuza7951

    @tomislavbuza7951

    Жыл бұрын

    @@TheMoonlightCraftsman it is made in china dont knowe much more, it cant weld aluminum i weld steel

  • @TheMoonlightCraftsman

    @TheMoonlightCraftsman

    Жыл бұрын

    Ok ya that’s DC, your only problem might be not having enough amps, give it a try