Aluminum ER4943 Filler Rod
The Alucon ER4943 welding rod is designed for 6xxx series aluminum and offers better elevated-temperature performance and crack resistance compared to other aluminum welding rods.
- The description claims that ER4943 maintains mechanical properties more effectively at elevated temperatures up to ~200–250°F compared to ER5356.
- The description claims that ER4943 is higher in strength than ER4043.
Specifications
- Size
- 3/32" x 39" - 1 Lb, 1/8" x 39" - 1 Lb
Variants (2)
- 3/32" x 39" - 1 Lb — 27.99 USD — In stock
- 1/8" x 39" - 1 Lb — 27.99 USD — In stock
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