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SUREWELD SW-14
Sureweld SW-14 is an all-position electrode designed for use with AC. It produces an easily controlled, forceful arc with deep penetration and a high quality weld metal.
Features
Sureweld SW-14 is an all-position cellulosic electrode designed for AC. It produces an easily controlled forceful arc with deep penetration and a high quality weld metal which will pass specification requirements for radiography. SW-14 is used primarily for welding mild steels such as ASTM A-36, A-283, A-284, A-285, A-515, A-516 and ABS Hull and Boiler Steel. Typical applications include welding of buildings, piping, shipbuilding, pressure vessels and tanks.
AC-DCEP (Electrode Positive)
View large imageClassifications
Classifications/Approvals
- ASME SFA 5.1
- CERTIFIED BY C.W.B.- CSA W48
- A.B.S.- AWS A5.1; E6011
Properties
| As Welded | |
|---|---|
| Yield Strength | 66 ksi, 460 MPa |
| Tensile Strength | 76 ksi, 525 MPa |
| Reduction in Area | 56 |
| Elongation in 2" | 22 % |
| Typical Charpy V-Notch Impact Properties | |
| Testing Temperature -20ºF (-29ºC) | |
| As Welded | 31 ft.-lbs., 42 J |
| Typical Undiluted Weld Metal Analysis | |
| C | 0.1 % |
| Mn | 0.36 % |
| Si | 0.15 % |
| P | 0.012 % |
| S | 0.016 % |
SAW
Accessories
Depositions
| Diameter | Optimal Amperage | Range Amperage | Deposition Rate | Efficiency |
|---|---|---|---|---|
| 3/32 in, 2.4 mm | 75 A | 60 - 80 | 1.3 lbs./hr., 0.6 kg./hr. | 61 % |
| 1/8 in, 3.2 mm | 100 A | 90 - 130 | 2.3 lbs./hr., 1 kg./hr. | 70.7 % |
| 5/32 in, 4.0 mm | 140 A | 130 - 160 | 3.7 lbs./hr., 1.7 kg./hr. | 77 % |
| 3/16 in, 4.8 mm | 160 A | 155 - 190 | 4.1 lbs./hr., 1.9 kg./hr. | 73.4 % |
| 7/32 in, 5.6 mm | 190 A | 175 - 220 | 5 lbs./hr., 2.3 kg./hr. | 74.2 % |
| 1/4 in, 6.4 mm | 250 A | 225 - 260 | 5.6 lbs./hr., 2.5 kg./hr. | 71.9 % |
Extra Info
Procedure
- Hold a medium to short arc tilted 5° to 15° in the direction of travel with the electrode at an angle of 45° to each plate in fillet welds. Weave with slight oscillating motion, hesitating at the edges to insure proper fusion. Clean slag before depositing next bead.