Arcaloy 409Cb is a ferritic metal cored wire developed for welding similar ferritic steels requiring 11-12% Cr. The addition of Niobium (Nb) or Columbium (Cb) helps optimize weld metal transfer.
Arcaloy 409Cb is a 12% Cr alloy metal cored electrode stabilized with niobium (Nb) for arc stability, to improve corrosion resistance, and to increase strength at high temperatures. It was designed for welding stainless steel catalytic converters, manifolds, mufflers, and exhaust systems. It is also suited for welding parts with poor fit up. Arcaloy 409Cb produces a spray-type metal transfer with very minimal spatter.
* This item is subject to Industry Alloy Surcharges

| 98% Ar / 2% O2 | |
|---|---|
| C | .019 % |
| Mn | 0.5 % |
| Si | 0.53 % |
| P | .013 % |
| S | .023 % |
| Cr | 11.5 % |
| Nb | .52 % |
| Part No. | Model / Product Description | UPC |
|---|---|---|
| 258080159 | ARC 409CB 045X500#MP | 662303039233 |
| 258080167 | ARC 409CB 045X600#OMP | 662303069827 |
| 258080175 | ARC 409CB 052X600#OMP | 662303071615 |
| 258080191 | ARC 409CB 045X250#OMP 8/PLT | 662303071523 |
| 258080100 | ARC 409CB 040X33#PSP | 662303073640 |
| 258080142 | ARC 409CB 045X44#FSP | 662303039226 |
| Diameter | Amps | Volts | Wire Feed Speed | Electrical Stickout |
|---|---|---|---|---|
| 0.045 in, 1.2 mm | 200 A | 20 | 210 ipm, 533 cm/min | 0.5 inches, 12.7 mm |
| 215 A | 21 | 230 ipm, 584 cm/min | 0.5 inches, 12.7 mm | |
| 234 A | 22 | 250 ipm, 635 cm/min | 0.5 inches, 12.7 mm | |
| 290 A | 24 | 300 ipm, 762 cm/min | 0.5 inches, 12.7 mm | |
| 323 A | 24 | 350 ipm, 889 cm/min | 0.5 inches, 12.7 mm |
98% Argon / 2% Oxygen
All listed prices are in U.S. dollars and represent the Manufacturer's Suggested Retail Price (MSRP) for sale in the United States. Actual selling price will be determined by the Distributor. Prices are subject to change without notice.