Arcaloy ER309L is a low carbon grade of 309 for MIG or TIG welding.
Arcaloy ER309L is a continuous, solid, corrosion-resistant, chromium-nickel wire for welding similar steels, wrought and cast steels of 23% Cr - 12% Ni types. The alloy is also used for welding of buffer layers on CMn steels and welding of dissimilar joints. When using the wire for buffer layers and dissimilar joints it is necessary to control the dilution of the weld.
* This item is subject to Industry Alloy Surcharges

| GTAW using 100% Argon | |
|---|---|
| Yield Strength | 60 ksi, 410 MPa |
| Tensile Strength | 85 ksi, 590 MPa |
| Elongation in 2" | 34 % |
| Typical Chemical Analysis | |
| C | 0.02 % |
| Mn | 1.8 % |
| Si | 0.45 % |
| S | 0.01 % |
| Cr | 23.5 % |
| Ni | 13.8 % |
| Mo | 0.1 % |
| Cu | 0.15 % |
| Ferrite | 9 FN |
| Part No. | Model / Product Description | UPC |
|---|---|---|
| 256031196 | AB ER309L 5/32X36X10T/30CT INK | 662303075255 |
| 256031816 | AB ER309L 1/8X36X50#CT | 662303026745 |
| 258013507 | AB ER309L 035X33#PSP | 662303076580 |
| 259602191 | AB ER309L 1/16X18X10#CT F1 | 662303519667 |
| 256031139 | AB ER309L 1/16X36X10T/30CT INK | 662303044640 |
| 256031147 | AB ER309L 3/32X36X10T/30CT INK | 662303030766 |
| 256031154 | AB ER309L 1/8X36X10T/30CT INK | 662303030773 |
| 256071655 | AB ER309L 035X10#PSP/60CT | 662303043360 |
| 256071663 | AB ER309L 045X10#PSP/60CT | 662303043377 |
| 257031120 | AB ER309L 1/16X60#CL | 662303027209 |
| 257031823 | AB ER309L 1/8X60#CL | 662303008437 |
| 257033324 | AB ER309L 3/32X60#CL | 662303008444 |
| 257035329 | AB ER309L 5/32X60#CL | 662303027223 |
| 257035626 | AB ER309L 5/64X60#CL | 662303027216 |
| 258031111 | AB ER309L 1/16X33#PSP | 662303027551 |
| 258033026 | AB ER309L 030X10#PSP/60CT | 662303027537 |
| 258033513 | AB ER309L 035X33#BAWS | 662303026424 |
| 258034511 | AB ER309L 045X33#BAWS | 662303027544 |
| 258075829 | AB ER309L 1/16X36X10#T | 662303666934 |
| 259600328 | AB ER309L 1/16X36X10#CT F2 | 662303667450 |
| 259601185 | AB ER309L 3/32X36X10#CT F2 | 662303519148 |
| 257033332 | AB ER309 3/32X60#CL | 662303666927 |
| Diameter | Wire Feed Speed | AMPS | Volts | Deposition Rate |
|---|---|---|---|---|
| .030 in., 0.8 mm | 156-312 ipm, 396-792 cm/min | 40-120 | 15-20 | 1.4-3.8 lbs./hr., 0.64-1.72 kg/hr |
| .035 in., 0.9 mm | 156-312 ipm, 396-792 cm/min | 60-140 | 15-21 | 1.6-5.4 lbs./hr., 0.73-2.45 kg/hr |
| .045 in., 1.2 mm | 140-280 ipm, 356-711 cm/min | 100-210 | 17-22 | 2.4-6.0 lbs./hr., 1.09-2.72 kg/hr |
| 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. |
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.