how to weld thick metal over thin hollow

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The thicker metal remains too cold to get penetration while welding both at the same time no matter if you run a bead or stitch it.
This is a good trick for rookies but for starters you can make the thicker plate into a V, tack it, run a bead using the appropriate amps on the thick plate without blow through the thinner, run a bead or stitch the thinner material and run a bead on them altogether on a final pass.
Once you get used to this to fix your fence you'll proceed into more appropriate methods.

johnbelwell
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How about before you even think about welding any 2 pieces of metal together, clean both surfaces down to pure metal to be contaminate free?
Remember, a clean weld is a happy weld !!
And on a situation like this, run a continuous weld without stopping and concentrate 😢90% of your heat to the thicker material

dennisatherton
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Segala hal di fokuskan ke bagian yang tebal
Langkah slanjutnya arahkan cairan merah ke bagian yang tipis dgn gerak cepat...

Makasih ilmunya

Ohh ya tolong di banyak in cara pemotongan" siku dan perpipaan
Saa tukang las saya juga butuh belajar

Makasih

satriabhirawa
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Good on you for putting up welding videos and then having to endure the criticism from everyone that thinks they’re the best welder in the world

woodswalker
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Bonjour👋J'adore vos vidéos excellent apprentissage.
Hello I like too your vidéos, wonderful learning vlog

loic
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I could do that in one shot without stopping. Just keep the welding rod on the thicker steel and less on the rectangle tubing and it will bond together without burning a hole through 😂

tomstuff
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First clean the material second bevel the thick piece of steel, then direct heat into the thick part with multi passes

billpickelheimer
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Горизонтальный угол проще простого, без отрыва удерживаешь электрод прислонённым в самый угол, шов получается идеальным, тонкий металл варится двойкой с током 45- 50, а вот вертикальный угол это совсем другая история

бубльгум-бд
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Rod angle, amps, cleanliness of material, travel speed, rod angle, rod angle, rod angle

OGScoobaSteve
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Una pregunta cual soldadura es mejor la de varilla o de halambre yo estoy aprendiendo a soldar con varilla porque de halambre ya tengo un poco de experiencia saludos desde Minnesota

memoherrera
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Profe del más grueso a más delgado veo que lo hace.gracias 😊

gustavomorenosanchez
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if you practice wrong you'll weld wrong

mattauger
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chỉ bảo 1 kiểu. kỹ thuật lại là 1 kiểu khác hoàn toàn 😅😂😂😂😂

vanthanguyen
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Scusami ma perché fai la saldatura a tratti e non continua?Per me li va fatta continua

robertoanzalone
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This seems fascinating but not the cleanest I've seen.

carmelitajones
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Это и так понятно, если хоть немножко мозгов есть.

ВикторКашников-ян
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Can you teacher put the temperature please

robertolarriuz
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What amps that was? It's 7mm electrode?

dmris
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Да швы ложаться непрерывный способом.Чем больше отзывов тем больше брака .

Бажена-ъщ
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Ese fierro se quedo tieso bien tieso😆😆😆😆😆😆😆😆😎

udergroundcamacho