Table 1 Experimental conditions of the underwater laser beam welding [21]
From: Underwater Laser Welding/Cladding for High-performance Repair of Marine Metal Materials: A Review
Step | Base metal | Filler metal | Deposition rate |
|---|---|---|---|
1 | Alloy 600 weld metal | ERNiCrFe-7 | Low |
2 | Alloy 600 weld metal | ERNiCrFe-7 | High |
3 | Alloy 600 weld metal | ERNiCrFe-7A | High |
4 | Type 304 stainless steel (Sulfur content 0.029%) | Y309L (buttered layer) ERNiCrFe-7A (outer layer) | High |