Lincoln Electric C2.410 manual

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Customer Assistance Policy

The business of The Lincoln Electric Company is manufacturing and selling high quality welding equipment, consumables, and cutting equipment. Our challenge is to meet the needs of our customers and to exceed their expectations. On occasion, pur- chasers may ask Lincoln Electric for advice or information about their use of our products. We respond to our customers based on the best information in our possession at that time. Lincoln Electric is not in a position to warrant or guarantee such advice, and assumes no liability, with respect to such information or advice. We expressly disclaim any warranty of any kind, includ- ing any warranty of fitness for any customer’s particular purpose, with respect to such information or advice. As a matter of practi- cal consideration, we also cannot assume any responsibility for updating or correcting any such information or advice once it has been given, nor does the provision of information or advice cre- ate, expand or alter any warranty with respect to the sale of our products.

Lincoln Electric is a responsive manufacturer, but the selection and use of specific products sold by Lincoln Electric is solely with- in the control of, and remains the sole responsibility of the cus- tomer. Many variables beyond the control of Lincoln Electric affect the results obtained in applying this type of fabrication methods and service requirements.

Subject to Change – This information is accurate to the best of our knowledge at the time of printing. Please refer to www.lincolnelectric.com for any updated information.

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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 WeldsWeld Vertical Up Fillet Welds160 Polarity High-Deposition Welding Jetweld LH-3800 E7028H8Wrong End view Side view Corner Welds Jetweld 2 E6027 Amps. AC at 14/Min Groove WeldsGroove Welds First Pass Deep Groove Welds Joint a Pass E6011T Over E6011 Root PassesFt. of Weld/Hr Lbs. of Elec./Ft. 049 Flat Fillet WeldsPlate Size T 14 ga 12 ga 10 ga No. of Passes Leg Size L 082 117 162 WeldHorizontal Fillet Welds Welding Inclined Plate 180 Downhill Angle degPolarity Arc Speed In./Min.3 Lbs. of Elec./Ft. High Speed Welding Sheet Metal AlternatePage Edge Welds Fillet Welds Lap WeldsCurrent Amps 120 170 Polarity Diameter PositionCurrent Amps 110 155 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 PolarityArc Speed In./Min Ft. of Weld/Hr Lbs. of Elec./Ft. Overhead Fillet Welds Also see Out-of Position Procedures,No. of Pass Leg Size L No. of Passes Leg Size LDiameter Current Amps 230 200 Polarity Horizontal Groove WeldsBack gouge first bead as needed Plate Size T No. of Passes Arc Speed In./Min Ft. of Weld/Hr Lbs. of Elec./Ft. of WeldUse steel backing as on 230 200 PolarityWith E7028 Electrode 132 195 272 409 727 With E7018 Electrode275 350 260 335 157 236 320785 Ft. of Weld/Hr.2 Lbs. of Elec./Ft.203 335 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 Fleetweld 35LS Jetweld Shield-Arc 70+ Fleetweld JetweldFleetweld 5P Shield-Arc Fleetweld 5P+ 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