ATOM ARC 8018-N
El Atom Arc 8018-N es un electrodo E8018-C2 para soldadura fuera de posición bajo en Hidrógeno el cuál deposita metales con un 3% de contenido de Niquel. Éste electrodo se usa a baja temperatura en dónde se requieren valores de dureza en el corte.
características
Los electrodos Atom Arc 8018-N producen exelentes propiedades de soldado, y son usados para fabricar componentes en dónde se requiere dureza de cortes a baja temperatura. Se recomienda el electrodo Atom Arc 8018-N para soldar aceros con un contenido de Níquel de 2% a 4%.
View large imageclasificaciones
Classifications/Approvals
- AWS A5.5; E8018-C2H4R
- ASME SFA 5.5
propiedades
| As Welded | |
|---|---|
| Yield Strength | 91 ksi, 625 MPa |
| Tensile Strength | 101 ksi, 695 MPa |
| Elongation in 2" | 26 % |
| Stress Relieved 1 hr. @ 1150ºF (621ºC) | |
| Yield Strength | 80 ksi, 550 MPa |
| Tensile Strength | 92 ksi, 635 MPa |
| Reduction in Area | 74 % |
| Elongation in 2" | 28 % |
| Typical Charpy V-Notch Impact Properties | |
| Testing Temperature -50ºF (-46ºC) | |
| As Welded | 57 ft.-lbs., 77 J |
| Testing Temperature -100ºF (-73ºC) | |
| As Welded | 35 ft.-lbs., 47 J |
| Stress Relieved 1 hr. @ 1150ºF (621ºC) | 24 ft.-lbs., 33 J |
| Typical Undiluted Weld Metal Analysis | |
| C | .044 % |
| Mn | 1.02 % |
| Si | .25 % |
| P | .011 % |
| S | .011 % |
| Ni | 3.20 % |
Part No.
| Part No. | Model / Product Description | UPC |
|---|---|---|
| 255031411 | AA 8018-N 1/4X18X50#HS | 662303016913 |
| 255031817 | AA 8018-N 1/8X14X50#HS | 662303016937 |
| 255033110 | AA 8018-N 3/16X14X50#HS | 662303016951 |
| 255033318 | AA 8018-N 3/32X14X50#HS | 662303016975 |
| 255035313 | AA 8018-N 5/32X14X50#HS | 662303016999 |
| 255031825 | AA 8018-N 1/8X14X10#HS | 662303016944 |
| 255033128 | AA 8018-N 3/16X14X10#HS | 662303016968 |
| 255033326 | AA 8018-N 3/32X14X10#HS | 662303016982 |
| 255035321 | AA 8018-N 5/32X14X10#HS | 662303017002 |
SAW
Accessories
Depositions/Paramaters
| Diameter | Optimal Amperage | Range Amperage | Deposition Rate | Efficiency |
|---|---|---|---|---|
| 3/32 in, 2.4 mm | 90 A | 70 - 100 | 1.7 lbs./hr., 0.8 kg./hr. | 66.3 % |
| 1/8 in, 3.2 mm | 120 A | 90 - 160 | 2.6 lbs./hr., 1.2 kg./hr. | 71.6 % |
| 140 A | 90 - 160 | 2.7 lbs./hr., 1.2 kg./hr. | 70.9 % | |
| 5/32 in, 4.0 mm | 140 A | 130 - 220 | 3.1 lbs./hr., 1.4 kg./hr. | 75 % |
| 170 A | 130 - 220 | 3.8 lbs./hr., 1.7 kg./hr. | 73.5 % | |
| 3/16 in, 4.8 mm | 200 A | 200 - 300 | 4.9 lbs./hr., 2.2 kg./hr. | 76.4 % |
| 250 A | 200 - 300 | 5.4 lbs./hr., 2.4 kg./hr. | 74.6 % | |
| 7/32 in, 5.6 mm | 250 A | 250 - 350 | 6.5 lbs./hr., 2.9 kg./hr. | 75 % |
| 300 A | 250 - 350 | 7.2 lbs./hr., 3.3 kg./hr. | 74 % | |
| 1/4 in, 6.4 mm | 300 A | 300 - 400 | 7.7 lbs./hr., 3.5 kg./hr. | 78 % |
| 350 A | 300 - 400 | 8.7 lbs./hr., 3.9 kg./hr. | 77 % |
Extra Info
El precalentamiento debe usarse con aceros endurecibles para prevenir el endurecimiento en zonas afectadas por el calor. El precalentamiento puede ser requerido cuando se sueldan secciones pesadas.
Complementary Products
Seismic Data
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.