SUREWELD 810P
Surweld 810P es un electrodo E7010-P1 celulósico para soldadura fuera de posición desarrollado para la industria de soldadura de tubería. Este electrodo es recomendado para soldar tubos API hasta X70. Produce uniones con calidad de rayos "X" en todas las posiciones
Features
Sureweld 810P es un electrodo celulósico para soldadura fuera de posición que es compatible especialmente para la soldadura de tuberia de alta fuerza. Produce una penetración consistente y profunda requerida para mantener el ojo de cerradura ideal cuando la soldadura se realiza vertical descendente las uniones abiertas de la tubería. Uniones con calidad de rayos "X" pueden ser producidos con Sureweld 810P utilizando procesos de soldadura planos, horizontales, por encima de la cabeza, vertica ascendente y vertical descendente. Sureweld 810P es recomendado para soldar tubos API categorías X60, X65 y X70.
View large imageClassifications
Classifications/Approvals
- ASME SFA 5.5
- (CONFORMS TO E8010-G)
- CERTIFIED BY C.W.B.- CSA W48
Properties
| As Welded | |
|---|---|
| Yield Strength | 72 ksi, 500 MPa |
| Tensile Strength | 88 ksi, 605 MPa |
| Elongation in 2" | 24 % |
| Typical Charpy V-Notch Impact Properties | |
| Testing Temperature -20ºF (-29ºC) | |
| As Welded | 31 ft.-lbs., 42 J |
| Testing Temperature -50ºF (-46ºC) | |
| As Welded | 25 ft.-lbs., 34 J |
| Typical Undiluted Weld Metal Analysis | |
| C | 0.1 % |
| Mn | 0.5 % |
| Si | 0.24 % |
| P | 0.008 % |
| S | 0.014 % |
| Ni | 0.98 % |
| Mo | 0.1 % |
SAW
Accessories
Depositions
| Diameter | Optimal Amperage | Range Amperage | Deposition Rate | Efficiency |
|---|---|---|---|---|
| 3/32 in, 2.4 mm | 75 A | 40 - 75 | 1.5 lbs./hr., 0.7 kg./hr. | 72 % |
| 1/8 in, 3.2 mm | 100 A | 80 - 140 | 2.1 lbs./hr., 0.9 kg./hr. | 76.3 % |
| 130 A | 80 -140 | 2.3 lbs./hr., 1 kg./hr. | 68.8 % | |
| 5/32 in, 4.0 mm | 140 A | 130 - 175 | 2.8 lbs./hr., 1.3 kg./hr. | 73.6 % |
| 170 A | 130 - 175 | 2.9 lbs./hr., 1.3 kg./hr. | 64.1 % | |
| 3/16 in, 4.8 mm | 160 A | 150 - 210 | 3.3 lbs./hr., 1.5 kg./hr. | 74.9 % |
| 190 A | 150 - 210 | 3.5 lbs./hr., 1.6 kg./hr. | 69.7 % | |
| 7/32 in, 5.6 mm | 190 A | 180 - 275 | 4.5 lbs./hr., 2 kg./hr. | 76.9 % |
| 230 A | 180 -275 | 5.1 lbs./hr., 2.3 kg./hr. | 73.1 % |
Extra Info
Procedure
- Hold a short arc, but do not allow the coating to touch the molten pool. A slight oscillating motion is recommended in the horizontal and flat positions. Use a short whipping motion on vertical and overhead welds, allowing only enough time out of the crater for the metal to set up. Clean thoroughly between passes. Vertical down welds should be made at approximately the same amperages as recommended for the flat position.