Edge Welds | Lincoln Electric C2.410 manual

Groove Welds

Flat		Vertical (welded down)

Plate Size	18ga	16ga	14ga	12ga	10ga

Electrode/AWS Class	Fleetweld 5P, Fleetweld 5P+ /E6010
Diameter (in.)	3/32	1/8	1/8	5/32	3/16

Position(1)		0-30° Downhill
Current (Amps)	40	70	80	120	135
Polarity(2)	DC-	DC-	DC+	DC+	DC+
Arc Speed - In./Min.(3)	24	32	28	22	19
Lbs of Elec./Ft. of Weld	.024	.029	.026	.049	.070

Position(1)		30-90° Downhill

Current (Amps)	45	75	90	130
Polarity(2)	DC-	DC-	DC+	DC+
Arc Speed In./Min.(3)	28	36	30	25
Lbs. of Elec./Ft. of Weld	.023	.028	.027	.048

150

DC+

20

.073

Edge Welds

Flat				Vertical (welded down)
Plate Size		18ga		16ga		14ga		12ga	10ga
Plate Size		18ga		16ga		14ga		12ga	10ga

Electrode/AWS Class		Fleetweld 5P, Fleetweld 5P+ /E6010

Diameter (in.)		3/32	1/8			1/8	5/32		3/16

Position(1)				0-30° Downhill
Current (Amps)		50	80			85	115		140
Polarity(2)		DC-		DC-		DC-		DC-	DC-
Arc Speed - In./Min.(3)		48	46			43	43		40
Lbs of Elec./Ft. of Weld		.015	.023			.026	.038		.048

Position(1)				30-90° Downhill

Current - Amps		55	90			95		125	155
Polarity(2)		DC-		DC-		DC-		DC-	DC-
Arc Speed In./Min.(3)		56	53			50		50	46
Lbs. of Elec./Ft. of Weld		.014	.023			.025		.036	.047

(1)45 to 75° downhill position recommended for easy operation and fast speeds.

(2)AC can be used – see page 22.

(3)For ft. of weld/hr. multiply in./min. by 5. 100% operating factor.

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Lincoln Electric C2.410 manual Edge Welds

Contents

Stick Electrode Welding Guide Page Table of Contents Welding Procedures Out-Of-Position Welding Vertical and Overhead Vertical Up Techniques for Fillet and Groove Welds Vertical Up Groove Welds Vertical Down Welds Weld Vertical Up Fillet Welds160 Polarity High-Deposition Welding Jetweld LH-3800 E7028H8 Wrong 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 Passes Flat 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 Weld Horizontal 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 Welds Diameter Position Current Amps 110 155 PolarityCurrent Amps 120 170 Polarity 018 028 Burnthrough Spot Welds Roof Decking to Beam Roof Beam Flange Roof Deck Thickness 22 ga 20 ga 18 ga 16 ga Low Hydrogen Welding E7018-1 Multipass Page Overhead Groove Welds Diameter Current Amps 155 Polarity Overhead 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 L Horizontal 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 Weld Use steel backing as on 230 200 Polarity With E7028 Electrode 132 195 272 409 727 With E7018 Electrode275 350 260 335 157 236 320 785 Ft. of Weld/Hr.2 Lbs. of Elec./Ft.203 335 Minimum Preheat and Interpass Temperature1 Stick Electrode Typical Operating Procedures Out-of-Position Group High Deposition Group High Speed Group Low Hydrogen Group Low Hydrogen, Low Alloy Steel Group Fleetweld 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