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Great Special Purpose Filler for 5052 and 6061 Aluminum for higher conductivity and tanks.
ER4047 was originally developed as a brazing alloy (718) to take advantage of its low melting point and narrow freezing range. It has a higher silicon content than its counterpart, ER4043 which provides for increased fluidity and reduced shrinkage in the weld. ER4047 produces bright and almost smut-free welds. This alloy may be used in applications of sustained elevated temperatures.
-Most silicon content for more puddle fluidity.
-Makes nice shiny welds but tends to lay flatter puddle profile.
-Available in 10Lb qty only.
Available on subscription. Contact us for details.
TIG FILLER METAL FOR ALUMINUM ER4047 1/16 3/32
- Brand: Blue Demon Welding
- Product Code: BDWG-TIG-ALUM-4047
- Availability: In Stock
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$0.00
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Tags: BDWG-TIG-ALUM, microtig, tig, welding, weld, blue, demon, filler, 1, lb, 10, lb, weld, hobby, professional, box, tube, er4047-063-10T, er4047-094-01T, er4047-094-10t, we4047-125-10t