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Features:
- ER4043 contains approximately 5% silicon, which is the defining characteristic that improves fluidity and reduces crack sensitivity during welding.
- High Fluidity: The silicon content gives it excellent fluidity, making the weld pool easy to manage and wet the base metal.
- Reduced Cracking: It is less prone to cracking than other filler metals.
- Minimal Spatter: Welding with ER4043 results in minimal spatter.
- It produces visually brighter and more aesthetically pleasing welds a er welding.
- Automotive: Welding of automotive components, drive shafts, and frames.
- Bicycles: Repair and fabrication of bicycle frames.
- Furniture: Used in the manufacture of mold furniture.