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Tag: filler metal

ER70S-7 MIG / GMAW Filler Metal: Filler Metal Finder Notes

ER70S-7 MIG / GMAW filler metal is a solid wire option used on carbon steel and mild steel applications where extra deoxidizers may help with less-than-perfect surface condition. Treat it as a…
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July 13, 2026
ER70S-6 MIG / GMAW Filler Metal: Filler Metal Finder Notes

ER70S-6 MIG / GMAW filler metal is a common starting point for mild steel and carbon steel fabrication, repair, and general shop work. It is widely used because it supports routine production…
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July 12, 2026
ER70S-3 MIG / GMAW Filler Metal: Filler Metal Finder Notes

ER70S-3 MIG / GMAW filler metal is a general-purpose solid wire used on clean carbon steel fabrication. It is typically treated as a starting point for selection, not a final approval for…
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July 11, 2026
ER70S-2 MIG / GMAW Filler Metal: Filler Metal Finder Notes

ER70S-2 MIG / GMAW filler metal is a solid carbon steel wire used as a forgiving starting point for mild steel and general carbon steel work. It is commonly considered when fit-up…
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July 10, 2026

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