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Spoolarc 81
Spoolarc 81 is a medium manganese and silicon wire with nominal rust and mill scale tolerance. Typical applications include structural steels, medium strength pressure vessels, ship, barge, and offshore oil rig fabrication.
Features
Medium manganese and silicon wire - nominal rust and mill scale tolerance.
Developed for general purpose welding on low and medium carbon steels.
Applications include structural steels, medium strength pressure vessels, ship, barge and offshore oil rig fabrication.
Use with OK Flux 50, 80, 429, 231, 350, 10.71, 10.72, and 10.62 fluxes.
View large imageClassifications
Classifications/Approvals
- AWS A5.17; EM12K
Properties
| C | 0.1 % |
|---|---|
| Mn | 1.0 % |
| Si | 0.2 % |
| P | 0.008 % |
| S | 0.010 % |
| Typical wire analysis | |
| C | 0.11 % |
| Mn | 0.95 % |
| Si | 0.26 % |
| P | 0.006 % |
| S | 0.008 % |
SAW
OK Flux 429
A neutral, bonded flux intended for butt and fillet welding of carbon and l- OK Flux 80
A neutral, fused flux for multipass welding of heavy plate. - OK Flux 50
A neutral, fused flux that performs well in a wide variety of applications - OK Flux 350
An active bonded flux for making butt and fillet welds in carbon steel plat - OK Flux 231
An active, bonded flux designed for fillet and butt welding of carbon steel - OK Flux 350M
An active, bonded flux designed for horizontal fillet and butt welding of c - OK Flux 10.62
OK Flux 10.62 is a high basicity flux with excellent mechanical properties. - OK Flux 10.71
OK Flux 10.71 is a neutral flux for single & multiple pass welding. - OK Flux 281
OK Flux 281 flux is an active bonded flux designed for high speed, single p - OK Flux 282
OK Flux 282 is an active, bonded flux designed for high speed, single pass - OK Flux 852
OK Flux 852 is excellent for clean base plate.
Accessories
Depositions
| Diameter | Amps | Deposition Rate | Average Deposition Efficiency |
|---|---|---|---|
| 1/16 in, 1.6 mm | 400 | 13.0 lbs./hr., 5.90 kg./hr. | 99 % |
| 500 | 17.0 lbs./hr., 7.71 kg./hr. | 99 % | |
| 5/64 in, 2.0 mm | 300 | 10.8 lbs./hr., 4.90 kg./hr. | 99 % |
| 400 | 14.5 lbs./hr., 6.58 kg./hr. | 99 % | |
| 500 | 18.2 lbs./hr., 8.26 kg./hr. | 99 % | |
| 3/32 in, 2.4 mm | 400 | 13.2 lbs./hr., 5.99 kg./hr. | 99 % |
| 500 | 17.0 lbs./hr., 7.71 kg./hr. | 99 % | |
| 600 | 22.0 lbs./hr., 9.98 kg./hr. | 99 % | |
| 1/8 in, 3.2 mm | 400 | 11.0 lbs./hr., 4.99 kg./hr. | 99 % |
| 500 | 14.5 lbs./hr., 6.58 kg./hr. | 99 % | |
| 600 | 18.0 lbs./hr., 8.16 kg./hr. | 99 % | |
| 700 | 21.2 lbs./hr., 9.62 kg./hr. | 99 % | |
| 5/32 in, 4.0 mm | 500 | 12.5 lbs./hr., 5.67 kg./hr. | 99 % |
| 600 | 16.0 lbs./hr., 7.26 kg./hr. | 99 % | |
| 700 | 19.5 lbs./hr., 8.85 kg./hr. | 99 % | |
| 800 | 23.0 lbs./hr., 10.43 kg./hr. | 99 % | |
| 900 | 26.0 lbs./hr., 11.79 kg./hr. | 99 % | |
| 3/16 in, 4.8 mm | 600 | 13.9 lbs./hr., 6.31 kg./hr. | 99 % |
| 700 | 17.5 lbs./hr., 7.94 kg./hr. | 99 % | |
| 800 | 21.0 lbs./hr., 9.53 kg./hr. | 99 % | |
| 900 | 25.0 lbs./hr., 11.34 kg./hr. | 99 % | |
| 1000 | 29.2 lbs./hr., 13.25 kg./hr. | 99 % | |
| 1100 | 34.0 lbs./hr., 15.42 kg./hr. | 99 % |