Description
Description
Blue Demon ER309L is similar to type 309 except for the carbon content being lower than .03%.
- Extra low carbon provides good resistance to carbide precipitation and corrosion
- Works well for dissimilar joints that undergo heat treatment
- AWS A5.9, Welding Current DCEN
- Size: 0.035
- Dimensions: 37 x 3 x 2 inches
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