SUREWELD 710P
Surweld 710P 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 X56. Produce uniones con calidad de rayos "X" en todas las posiciones.
Features
Sureweld 710P es un electrodo celulósico para soldadura fuera de posición que es compatible especialmente para la soldadura de tubería 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 710P utilizando procesos de soldadura planos, horizontales, por encima de la cabeza, vertical ascendente y vertical descendente.
View large imageClassifications
Classifications/Approvals
- CERTIFIED BY C.W.B.- CSA W48
- (CONFORMS TO E7010-G)
- ASME SFA 5.5
Properties
| As Welded | |
|---|---|
| Yield Strength | 69 ksi, 480 MPa |
| Tensile Strength | 81 ksi, 560 MPa |
| Elongation in 2" | 22 % |
| Typical Charpy V-Notch Impact Properties | |
| Testing Temperature -20ºF (-29ºC) | |
| As Welded | 29 ft.-lbs., 39 J |
| Testing Temperature -50ºF (-46ºC) | |
| As Welded | 26 ft.-lbs., 35 J |
| Typical Undiluted Weld Metal Analysis | |
| C | 0.1 % |
| Mn | 0.3 % |
| Si | 0.2 % |
| P | 0.008 % |
| S | 0.016 % |
| Ni | 0.5 % |
| Mo | 0.24 % |
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