Supply map

TIG welder

US $700M Global $3.2B

A precision welder that uses a tungsten electrode to join steel, stainless, and aluminum. US assembly is 27% of supply (73% imported).

Power source: Weld inverterTungsten: TungstenHousing: Sheet-steel shellPower cable: Power cable

TIG welder High · Import 73% $1.1K · Q82 62 Weld inverter High · Import 85% $220 · Q85 72 Power source 1/2 − Printed circuit boa… High · Import 90% $40 · Q70 76 + Silicon wafer Critical · Import 83% $250 · Q80 59 + Copper High · Import 45% $9K · Q60 54 + Steel Low · Import 20% $700 · Q55 38 + Tungsten High · Import 99% $40K · Q50 72 − Tungsten ore High · Import 100% $15K · Q50 72 Sheet-steel shell Low · Import 40% $18 · Q65 42 Housing 1/2 − Steel Low · Import 20% $700 · Q55 38 + Power cable Medium · Import 38% $4 · Q50 43 − Copper High · Import 45% $9K · Q60 54 + Polyethylene Low · Import 0% $1.1K · Q50 25 +
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