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Tag: filler metal selection

ER316L vs ER316LSi TIG Filler: What the Extra Silicon Changes

Compare ER316L and ER316LSi TIG filler for 316-family stainless, including silicon, wetting behavior, AWS classification, and WPS/service checks.
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September 28, 2026
ERCuSi-A vs ERCuAl-A2 TIG Filler: Silicon Bronze or Aluminum Bronze?

Compare ERCuSi-A silicon bronze and ERCuAl-A2 aluminum bronze TIG filler by base metal, joining versus overlay, service needs, and AWS A5.7 fit.
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September 26, 2026
ER4043 vs ER5356 for 6061 Aluminum: Which Filler Should You Use?

Compare ER4043 and ER5356 for 6061 aluminum by strength, ductility, crack sensitivity, anodizing, feedability, service temperature, and process.
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September 25, 2026
ER312 MIG / GMAW Filler Metal: Filler Metal Finder Notes

ER312 MIG / GMAW filler metal is commonly treated as a high-alloy stainless wire option for difficult repair work, including dissimilar-metal joints and hard-to-weld stainless applications. That does not make it a…
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July 22, 2026

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