Lincoln Electric C2.410 manual Welding Inclined Plate

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Welding Inclined Plate

These procedures are used when:

1.The work cannot be positioned in the level position for high speed welding with High Deposition Jetweld electrodes.

2.The weld is made partly in the level position and partly downhill.

Fleetweld 47 electrodes have a fairly high iron powder content in the coating, which provides a good deposition rate consistent with downhill welding ability.

Using a drag technique, maintain about a 5/32” distance between the end of the electrode and the molten slag. If the distance is too great, skips occur in the weld. If the distance is too short, the slag will flow under the arc causing slag holes.

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Contents Stick Electrode Welding Guide Page Table of Contents Welding Procedures Out-Of-Position Welding Vertical and OverheadVertical Up Techniques for Fillet and Groove Welds Vertical Up Groove Welds Vertical Down Welds160 Polarity Vertical Up Fillet WeldsWeld High-Deposition Welding Jetweld LH-3800 E7028H8Wrong End view Side view Corner Welds Groove Welds First Pass Groove WeldsJetweld 2 E6027 Amps. AC at 14/Min Deep Groove Welds Joint a Pass E6011T Over E6011 Root PassesFlat Fillet Welds Plate Size T 14 ga 12 ga 10 ga No. of Passes Leg Size LFt. of Weld/Hr Lbs. of Elec./Ft. 049 082 117 162 WeldHorizontal Fillet Welds Welding Inclined Plate Polarity Arc Speed In./Min.3 Lbs. of Elec./Ft. Downhill Angle deg180 High Speed Welding Sheet Metal AlternatePage Edge Welds Fillet Welds Lap WeldsDiameter Position Current Amps 110 155 PolarityCurrent Amps 120 170 Polarity 018 028Burnthrough Spot Welds Roof Decking to Beam Roof Beam Flange Roof Deck Thickness 22 ga 20 ga 18 ga 16 gaLow Hydrogen Welding E7018-1Multipass Page Overhead Groove Welds Diameter Current Amps 155 PolarityOverhead Fillet Welds Also see Out-of Position Procedures, No. of Pass Leg Size LArc Speed In./Min Ft. of Weld/Hr Lbs. of Elec./Ft. No. of Passes Leg Size LHorizontal Groove Welds Back gouge first bead as needed Plate Size T No. of PassesDiameter Current Amps 230 200 Polarity Arc Speed In./Min Ft. of Weld/Hr Lbs. of Elec./Ft. of WeldUse steel backing as on 230 200 PolarityWith E7028 Electrode 275 350 With E7018 Electrode132 195 272 409 727 260 335 157 236 320203 335 Ft. of Weld/Hr.2 Lbs. of Elec./Ft.785 Minimum Preheat and Interpass Temperature1 Stick Electrode Typical Operating Procedures Out-of-Position GroupHigh Deposition Group High Speed GroupLow Hydrogen Group Low Hydrogen, Low Alloy Steel GroupFleetweld Jetweld Fleetweld 5P Shield-Arc Fleetweld 5P+Fleetweld Fleetweld 35LS Jetweld Shield-Arc 70+ Shield-Arc HYP+Electric Shock can kill Fumes and Gases can be dangerous For Electrically powered Electric and Magnetic Fields Stick C2.410 12/04