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Elgacore DWA 55L is a rutile flux cored wire designed to meet extremely high weld integrity demands in applications such as offshore fabrication. The micro-alloyed design, in combination with the 1.5% Ni alloying level, produces exceptionally good fracture toughness down to –60°C. Impact strength is tolerant to a wide range of heat-input and preheat/interpass conditions. The all-positional wire operates with a smooth but forceful arc to give very good penetration characteristics when welding horizontally, combined with high deposition rates when welding vertically up. Elgacore DWA 55L is extensively CTOD tested from –10°C down to –40°C. Results from 50 & 60mm plate thickness show CTOD values of 0.40 - 0.80mm at –40°C.
AWS A5.29: E81T1-K2M
EN ISO 17632-A: T 46 6 1,5 Ni P M 1 H5