Lincoln Electric C2.410 manual Horizontal Fillet Welds

Page 15

-15-

Plate Size – T

14 ga

12 ga

10 ga

3/16

1/4

5/16

3/8

1/2

5/8

3/4

3/4

1

 

 

 

 

 

 

 

 

 

No. of Passes

1

2-3

1

2-3

1

2-4

1

2-5

1-2

1-3

1-4

1-5

 

 

 

 

 

 

 

 

 

Leg Size – L (in.)

—

—

—

5/32

3/16

1/4

5/16

3/8

1/2

9/16

5/8

3/4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Electrode/ AWSClass

 

 

 

 

Jetweld 1/E7024-1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Diameter (in.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3/32

1/8

1/8

5/32

3/16

7/32

1/4

1/4

1/4

1/4

1/4

1/4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Current (Amps)

95

150

160

210

270

325

375

375

375

375

375

375

 

 

 

 

 

 

 

 

 

Polarity

AC

AC

AC

AC

AC

AC

AC

AC

AC

AC

AC

AC

 

 

 

 

 

T

 

 

 

 

Arc Speed In./Min.(1)

15

17.5

17.5

17

16

17

13.5

11

11

11

11

11

 

 

 

 

 

 

 

 

L

Ft. of Weld/Hr.(2)

75

88

88

85

80

85

68

55

28

22

17

12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lbs. of Elec./Ft. of

.050

.077

.083

.119

.166

.21

.30

.41

.73

.92

1.15

1.62

 

 

 

 

 

 

 

 

 

Weld

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Also see Low Hydrogen Procedures.

Horizontal Fillet Welds

(1)First pass only. On later passes adjust arc speed to obtain proper bead size.

(2)Total for all passes. 100% operating factor.

For x-ray quality:

1.Use low hydrogen procedures, pages 24-34.

(or)

2.Weld 3/16” to 1/2” plate, use E6027 at slightly lower currents and arc speeds.

T

3

L 4

2 L

 

 

1

T

5

3

2

1

Page 14 Page 16
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Page 14 Page 16
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 WeldsVertical Up Fillet Welds 160 PolarityWeld Jetweld LH-3800 E7028H8 High-Deposition WeldingWrong End view Side view Corner Welds Groove Welds Groove Welds First PassJetweld 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 Downhill Angle deg Polarity Arc Speed In./Min.3 Lbs. of Elec./Ft.180 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 With E7018 Electrode 275 350132 195 272 409 727 157 236 320 260 335Ft. of Weld/Hr.2 Lbs. of Elec./Ft. 203 335785 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
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