SuperArc L-50 MIG Wire, 0.035" Dia., 44 lb. Fiber Spool Package, DC+ Polarity, Mixed & 100% CO Shielding Gas
Moderate levels of manganese and silicon for deoxidization of clean to light mill scale surfaces Superior feeding and arc stability Copper coating provides superior arc-starting characteristics for long contact tip life MicroGuard Ultra provides superior feeding and arc stability Supports short-circuiting, globular, axial spray and pulsed spray transferTypical Applications: Clean to light mill scale base material Sheet metal to 380-485 MPa (55-70 ksi) yield strength material Pipeline and processing pipe Pressure vessels Structural steelWelding Positions: AllShielding Gas: 100% CO 75-95% Argon / Balance CO 95-98% Argon / Balance OConformances: AWS A5.18/A5.18M: 2005 and ASME SFA-A5.18: ER70S-3 AWS A5.17/A5.17M: 1997 EM13K ABS: 3YSA Lloyd's Register: 3YS H15 DNV Grade: III YMS CWB/CSA W48-06: ER49S-3 MIL-E-23765/1: MIL-70S-3 (307599)
| AWS: | ER70S-3 |
| Appearance: | Solid welding wire or rod |
| Charpy V-Notch @ -18C (0F) - As Welded with 100% CO: | 95 (70) J (ft"lbf) |
| Charpy V-Notch @ -18C (0F) - Stress Relieved 1 hr. @ 1150F: | 118 (87) J (ft"lbf) |
| Charpy V-Notch @ -29C (-20F) - As Welded with 100% CO: | 88 (65) J (ft"lbf) |
| Charpy V-Notch @ -29C (-20F) - Stress Relieved 1 hr. @ 1150F: | 100 (74) J (ft"lbf) |
| Diameter: | 0.035" |
| Elongation - As Welded with 100% CO: | 26% |
| Elongation - Stress Relieved 1 hr. @ 1150F: | 34% |
| Flow Rate: | 30-50 CFH |
| Form: | Solid |
| Package: | 44 lb. Fiber Spool |
| Physical State: | Solid |
| Polarity: | DC+ |
| Tensile Strength MPa (ksi) - As Welded with 100% CO: | 515 (75) |
| Tensile Strength MPa (ksi) - Stress Relieved 1 hr. @ 1150F: | 475 (69) |
| Yield Strength MPa (ksi) - As Welded with 100% CO: | 415 (60) |
| Yield Strength MPa (ksi) - Stress Relieved 1 hr. @ 1150F: | 365 (53) |
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