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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

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)
Elongation - As Welded with 100% CO:26%
Elongation - Stress Relieved 1 hr. @ 1150F:34%
Flow Rate:30-50 CFH
Package:500 lb. Accu-Pak Box
Physical State:Solid
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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