ATOM ARC 8018-CM
El Atom Arc 8018-CM es un electrodo E8018-B2 para soldadura fuera de posición bajo en Hidrógeno para ser usado en soldadura de aceros con 0.5%Cr - 0.5% Mo, 1% Cr - 0.5% Mo, y 1.25% Cr - 0.5%Mo.2
características
Los electrodos Atom Arc 8018 - CM contienen 1 1/4 Cr y 1/2 adicional de aleación. Son usados para soldar aceros con 0.5% Cr - 0.5% Mo, 1% Cr - 0.5% Mo, y 1.25% Cr - 0.5% Mo, los cuáles son principalemte usados en tuberías fuertes y calderas en los trabajos de fabricación de placas, tuberías, tubos, fierros fundidos y forjas.
View large imageclasificaciones
Classifications/Approvals
- AWS A5.5; E8018-B2H4R
- MILITARY-MIL-E-22200/8; MIL-8018-B2
- A.B.S.- AWS A5.5; E8018-B2
- ASME SFA 5.5
propiedades
| Stress Relieved 1 hr. @ 1275ºF (691ºC) | |
|---|---|
| Yield Strength | 77 ksi, 535 MPa |
| Tensile Strength | 90 ksi, 620 MPa |
| Reduction in Area | 70 % |
| Elongation in 2" | 26 % |
| Stress Relieved 8 hrs. @ 1275ºF (691ºC) | |
| Yield Strength | 72 ksi, 495 MPa |
| Tensile Strength | 86 ksi, 590 MPa |
| Reduction in Area | 71 % |
| Elongation in 2" | 27 % |
| Typical Undiluted Weld Metal Analysis | |
| C | 0.07 % |
| Mn | 0.6 % |
| Si | 0.5 % |
| P | 0.016 % |
| S | 0.014 % |
| Cr | 1.23 % |
| Mo | 0.5 % |
Part No.
| Part No. | Model / Product Description | UPC |
|---|---|---|
| 255051419 | AA 8018-CM 1/4X18X50#HS | 662303017187 |
| 255051815 | AA 8018-CM 1/8X14X50#HS | 662303017194 |
| 255053118 | AA 8018-CM 3/16X14X50#HS | 662303017217 |
| 255053316 | AA 8018-CM 3/32X14X50#HS | 662303017231 |
| 255055311 | AA 8018-CM 5/32X14X50#HS | 662303017255 |
| 255057317 | AA 8018-CM 7/32X18X50#HS | 662303017279 |
| 255057358 | AA 8018-CM 3/32X12X40#HS | 662303017286 |
| 255051823 | AA 8018-CM 1/8X14X10#HS | 662303017200 |
| 255053126 | AA 8018-CM 3/16X14X10#HS | 662303017224 |
| 255053324 | AA 8018-CM 3/32X14X10#HS | 662303017248 |
| 255055329 | AA 8018-CM 5/32X14X10#HS | 662303017262 |
| 255051427 | AA 8018-CM 1/4X18X50#HS XF | 662303081355 |
| 255051435 | AA 8018-CM 1/8X14X10#HS XF | 662303081263 |
| 255051443 | AA 8018-CM 1/8X14X50#HS XF | 662303081317 |
| 255051450 | AA 8018-CM 3/16X14X10#HS XF | 662303081287 |
| 255051468 | AA 8018-CM 3/16X14X50#HS XF | 662303081331 |
| 255051476 | AA 8018-CM 3/32X12X40#HS XF | 662303081294 |
| 255051484 | AA 8018-CM 3/32X14X10#HS XF | 662303081256 |
| 255051492 | AA 8018-CM 3/32X14X50#HS XF | 662303081300 |
| 255051500 | AA 8018-CM 5/32X14X10#HS XF | 662303081270 |
| 255051518 | AA 8018-CM 5/32X14X50#HS XF | 662303081324 |
| 255051526 | AA 8018-CM 7/32X18X50#HS XF | 662303081348 |
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.