Kobelco DW stainless series MIG wire is less voltage sensitive with less spattering and a higher deposition rate. It has good bead appearance and is easier to do multi-pass welding. CO2 gas is recommended so associated gas costs are lower
- All heats contain high nitrogen content for higher strength and better corrosion resistance
- High impact properties can be guaranteed even at -40 deg F
- DW-2209 has the option of being shielded by 75% argon - 25% Co2 gas mixture or 100% Co2 gas (75% argon - 25%Co2 recommended)
- DW-2209 provides a smooth bead appearance, minimal spattering and slag is easily removability
- Flux-cored wire consists of a tube of 18/8-material filled with a granular core of flux
- The flux contains both slag-forming compounds and alloying elements
- The composition of the flux is important for the welding properties obtained as well as the chemical composition and strength of the weld metal
- All welding positions
- 44 ft-lb at -40 deg F impact value
- 28 volt
Kobelco Premiarc™ DW220904528 Stainless Steel Flux-Cored Wire, Gas Shielded, Diameter: 3/64 Inch, Amperage: 200 amp, Package: 28 lb Spool, AWS Class: AWS A5.22: E2209T1-1, AWS A5.22: E2209T1-4, Tensile Strength: 117200 psi, Yield Strength: 89490 psi (0.2%), Elongation in 2" (%): 31%, Welding Process: FCAW (Flux Core), Weld Metal Composition: 0.024% Carbon (C), 0.55% Silicon (Si), 0.89% Manganese (Mn), 22.96% Chromium (Cr), 9.68% Nickel (Ni), 3.28% Molybdenum (Mo), 0.06% Copper (Cu), 0.14% Nitrogen (N), 36% PRE (Cr + 3.3 × Mo + 16 × N), Applicable Materials: Duplex Stainless
