ER4043
High-quality Washington Alloy® brand Aluminum / Silicon cut-length TIG filler metal. 1lb. Mini Pack.
| AWS | A5.10 Grade |
|---|---|
| Class | ER4043 |
| Available Diameters | 3/64", 1/16", 3/32" & 1/8" |
| Length | 36" (914mm) |
| Weight | 1 lb. Pack |
Approximate number of rods per 1lb. pack for each diameter:
- 3/64" (1.14mm): 36 - 40
- 1/16" (1.6mm): 26 - 30
- 3/32" (2.4mm): 12 - 16
- 1/8" (3.2mm): 8 - 10
Note: Rods per pack is an approximate and varies on metal type.
ER4043 Aluminum / Silicon AWS A 5.10 CLASS ER4043
ER4043 (commonly referred to as ALSi-5) is a 5% Silicon Aluminum filler metal that is used primarily for welding Aluminum Alloys 3003, 3004, 5052, 6061, 6063 and Casting Alloys 43, 355, 356, and 214.
ER4043 has a melting range of 1,065°F - 1,170°F.
The post-anodizing color tint is gray.
Tensile strength average is 29,000 psi.
PLEASE, SELECT DIAMETER(S) FROM ABOVE.
Learn More:
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(3) Reviews
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Just received the welding rods and as usual;…
Just received the welding rods, and as usual; extremely fast delivery. Although I haven’t used them yet, I expect they will work as well as all of the products I get from Arc Zone.
Zach S. | May 19th 2021
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Excellent experience and prompt shipping in a…
Excellent experience and prompt shipping in a solid mailer. Arrived in great shape on time. Highly Reccomend ArcZone!
Jim T. | Nov 13th 2020
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Can't wait to start tig welding aluminum shipped…
Can't wait to start tig welding aluminum, shipped fast and packaged well
Brian G. | Feb 24th 2018
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