Lincoln Electric C2.410 manual Overhead Fillet Welds Also see Out-of Position Procedures

Page 28

Vertical Up Fillet Welds

L

No. of Pass

1

 

1

1

1

1

2

3

Leg Size – L (in.)

3/16

 

1/4

5/16

3/8

1/2

5/8

3/4

 

 

 

 

 

 

 

 

 

Electrode/AWS Class

 

Jet LH-78MR, Excalibur 7018 /E7018

 

 

 

Excalibur 7018-1 /E7018-1

 

 

 

 

 

 

 

 

 

 

Diameter (in.)

3/32

 

1/8

1/8

5/32

5/32

5/32

5/32

 

 

 

 

 

 

 

 

 

Current (Amps)

80

 

130

130

155

155

155

155

Polarity

DC+

 

DC+

DC+

DC+

DC+

DC+

DC+

Arc Speed In./Min.(1)

4

 

4

2.5

2

1.5

2.25

2.25

Ft. of Weld/Hr.(2)

19

 

20

13

11

6.8

4.5

3.1

Lbs. of Elec./Ft. of

.13

 

.22

.33

.47

.79

1.18

1.71

Weld

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Overhead Fillet Welds

Also see Out-of Position Procedures, page 4.

After first bead, the sequence of bead placement starts on vertical plate for each layer.

1/16" max. root opening

L

No. of Passes

1

 

1

3

4

6

10

15

Leg Size – L (in.)

3/16

 

1/4

5/16

3/8

1/2

5/8

3/4

 

 

 

 

 

 

 

 

 

 

Electrode/AWS Class

 

Jet LH-78MR, Excalibur 7018 /E7018

 

 

 

Excalibur 7018-1 /E7018-1

 

 

Diameter (in.)

1/8

 

5/32

5/32

5/32

5/32

5/32

 

5/32

 

 

 

 

 

 

 

 

 

 

Current (Amps)

130

 

130

160

160

160

160

 

160

Polarity

DC+

 

DC+

DC+

DC+

DC+

DC+

 

DC+

Arc Speed In./Min.(1)

6.5

 

3.5

8.5

9

7.5

7.5

 

8.5

Ft. of Weld/Hr.(2)

33

 

18

15

10

5.9

3.8

 

2.6

Lbs. of Elec./Ft. of

.13

 

.24

.35

.51

.91

1.42

 

2.05

Weld

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

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

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Page 27 Page 29
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Page 27 Page 29
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
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