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  1. #1
    Join Date
    Aug 2007
    Location
    Honolulu, HI
    Posts
    103

    Default Another TIG Buying Question

    I don't make my living as a welder. I'm not planning on building any bridges. And I'm not planning on welding any aluminum. So I'm thinking about getting something like a Maxstar 150 STH. But it's DC only. Aside from aluminum, are there any other metals I wouldn't be able to DC tig with the unit?

    Thanks,
    Jon

  2. #2

    Default

    Quote Originally Posted by jonnymag View Post
    I don't make my living as a welder. I'm not planning on building any bridges. And I'm not planning on welding any aluminum. So I'm thinking about getting something like a Maxstar 150 STH. But it's DC only. Aside from aluminum, are there any other metals I wouldn't be able to DC tig with the unit?

    Thanks,
    Jon
    You can weld aluminum on DC it is just alot harder. As a matter of fact heavy aluminum sections are often welded on DC.

    I don't know what your budget is but I would seriously look at a Syncroware 200 or Dynasty 200DX. Unless you really need the portability of the 150.
    Ron

    ShopFloorTalk

    Millermatic 350P, Roughneck 4012 and Ironmate guns
    Dynasty 300DX, Coolmate 3, Crafter CS-310 Torch
    Trailblazer 302, 12RC, WC-24
    30A spoolgun
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    Thermal Arc Plasma Welder PS-3000/WC-100B

  3. #3

    Default

    AC is commonly used on Magnesium, and thin sections of copper and copper alloys.

    On copper and copper alloys I have used AC but with my balance set in the very high 90's, so basically DC but with just a hint a cleaning. You can do that with the Dynasty 300, I do not know off the top of my head if that is possible with the D 200 and it is definitely not with a transformer machine.
    Ron

    ShopFloorTalk

    Millermatic 350P, Roughneck 4012 and Ironmate guns
    Dynasty 300DX, Coolmate 3, Crafter CS-310 Torch
    Trailblazer 302, 12RC, WC-24
    30A spoolgun
    Spectrum 2050

    Thermal Arc Plasma Welder PS-3000/WC-100B

  4. #4
    Join Date
    Aug 2007
    Location
    Honolulu, HI
    Posts
    103

    Default

    Sorry, been offline for a few days.

    Quote Originally Posted by shadetreewelder View Post
    I don't know what your budget is but I would seriously look at a Syncroware 200 or Dynasty 200DX. Unless you really need the portability of the 150.
    Needs to be portable and 110.

    Right now, I'm thinking mostly ornamental stuff -- stainless, copper, bronze, brass

  5. #5
    Join Date
    Dec 2007
    Location
    Austin, TX
    Posts
    621

    Default

    If you want a decent 110 welder, this is pretty much your only choice.

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