Arcaloy ER409Nb is a ferritic stainless steel stabilized with Niobium for joining 409 stainless.
Arcaloy ER409Nb is a stabilized ferritic grade bare wire that offers superior properties on 409 grade steels. This alloy offers resistance to corrosion for applications requiring such properties.
* This item is subject to Industry Alloy Surcharges

| C | 0.03 % |
|---|---|
| Mn | 0.45 % |
| Si | 0.5 % |
| P | 0.02 % |
| S | 0.01 % |
| Cr | 11 % |
| Ni | 0.3 % |
| Mo | 0.1 % |
| Cu | 0.1 % |
| Nb | 0.35 % |
| Diameter | Wire Feed Speed | DCEP (Electrode Positive) | Volts | Deposition Rate |
|---|---|---|---|---|
| .030 in, 0.8 mm | 265-550 ipm, 673-1397 cm/min | 160-210 | 24-28 | 6.5-9.6 lbs./hr., 2.95-4.35 kg./hr. |
| .035 in, 0.9 mm | 240-468 ipm, 610-1189 cm/min | 170-255 | 24-30 | 7.8-12.7 lbs./hr., 3.54-5.76 kg./hr. |
| .045 in, 1.2 mm | 192-360 ipm, 488-914 cm/min | 200-300 | 24-30 | 6.8-13.6 lbs./hr., 3.08-6.17 kg./hr. |
| .062 in, 1.6 mm | 120-192 ipm, 305-488 cm/min | 215-325 | 24-32 | 7.3-14.5 lbs./hr., 3.31-6.58 kg./hr. |
| Diameter | Wire Feed Speed | Volts | DCEP (Electrode Positive) | Deposition Rate |
|---|---|---|---|---|
| .030 in, 0.8 mm | 156-312 ipm, 396-792 cm/min | 15-20 | 40-120 | 1.4-3.8 lbs./hr., 0.64-1.72 kg./hr. |
| .035 in, 0.9 mm | 156-312 ipm, 396-792 cm/min | 15-21 | 60-140 | 1.6-5.4 lbs./hr., 0.73-2.45 kg./hr. |
| .045 in, 1.2 mm | 140-280 ipm, 356-711 cm/min | 17-22 | 100-210 | 2.4-6.0 lbs./hr., 1.09-2.72 kg./hr. |
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.