Lincoln Electric C2.410 manual

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When welding with High Speed electrodes (E6012 and E6013) deposit the entire weld in one pass using non-weave beads or a slight weave. Drag the electrode on the joint and stay ahead of the molten pool. Use enough drag angle so the arc force pushes the weld metal back. Use currents in the high portion of the elec- trode’s range.

When welding with Out-Of-Position electrodes (E6010 and E6011), deposit the entire weld in one pass using non-weave beads or a slight weave. Hold a 1/8” or shorter arc. Move as fast as possible while maintaining good fusion. Use currents in the middle of the electrode’s range.

Weld overhead joints using E6010 or E6011 electrodes with a whip technique and a slight circular motion in the crater. Do not weave. Point the electrode directly into the joint and slightly for- ward into the direction of travel. Use a fairly short arc and travel fast enough to avoid spilling. Use currents in the lower portion of the electrode’s range. Overhead welding of 18 gauge and thinner is not recommended.

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Contents Stick Electrode Welding Guide Page Table of Contents Out-Of-Position Welding Vertical and Overhead Welding ProceduresVertical Up Techniques for Fillet and Groove Welds Vertical Down Welds Vertical Up Groove Welds160 Polarity Vertical Up Fillet WeldsWeld Jetweld LH-3800 E7028H8 High-Deposition WeldingWrong End view Side view Corner Welds Groove Welds First Pass Groove WeldsJetweld 2 E6027 Amps. AC at 14/Min Over E6011 Root Passes Deep Groove Welds Joint a Pass E6011T082 117 162 Weld Flat Fillet WeldsPlate Size T 14 ga 12 ga 10 ga No. of Passes Leg Size L Ft. of Weld/Hr Lbs. of Elec./Ft. 049Horizontal Fillet Welds Welding Inclined Plate Polarity Arc Speed In./Min.3 Lbs. of Elec./Ft. Downhill Angle deg180 Alternate High Speed Welding Sheet MetalPage Edge Welds Lap Welds Fillet Welds018 028 Diameter PositionCurrent Amps 110 155 Polarity Current Amps 120 170 PolarityRoof Deck Thickness 22 ga 20 ga 18 ga 16 ga Burnthrough Spot Welds Roof Decking to Beam Roof Beam FlangeE7018-1 Low Hydrogen WeldingMultipass Page Diameter Current Amps 155 Polarity Overhead Groove WeldsNo. of Passes Leg Size L Overhead Fillet Welds Also see Out-of Position Procedures,No. of Pass Leg Size L Arc Speed In./Min Ft. of Weld/Hr Lbs. of Elec./Ft.Arc Speed In./Min Ft. of Weld/Hr Lbs. of Elec./Ft. of Weld Horizontal Groove WeldsBack gouge first bead as needed Plate Size T No. of Passes Diameter Current Amps 230 200 Polarity230 200 Polarity Use steel backing as onWith E7028 Electrode 275 350 With E7018 Electrode132 195 272 409 727 157 236 320 260 335203 335 Ft. of Weld/Hr.2 Lbs. of Elec./Ft.785 Minimum Preheat and Interpass Temperature1 Out-of-Position Group Stick Electrode Typical Operating ProceduresHigh Speed Group High Deposition GroupLow Hydrogen, Low Alloy Steel Group Low Hydrogen GroupShield-Arc HYP+ Fleetweld JetweldFleetweld 5P Shield-Arc Fleetweld 5P+ Fleetweld Fleetweld 35LS Jetweld Shield-Arc 70+Electric Shock can kill Fumes and Gases can be dangerous For Electrically powered Electric and Magnetic Fields Stick C2.410 12/04