EHV Substation Connectors (AEC-16)

TECHNICAL DATA

HUBBELL ® Power Systems

TUNGSTEN - ARC

4043 FILLER ROD SIZE

WALL THICKNESS AMPERES

GAS CUP DIA. INCHES

TUNGSTEN DIA.

ARGON FLOW CFH

PREHEAT ˚F

NO. PASSES

IPS SIZE

1/2

.108

125-150

3/8

1/8

20

None

1

1/8

3/4

.113

125-150

3/8

1/8

20

None

1

1/8

1

.133

125-150

3/8

1/8

30

None

1

1/8

1-1/4

.140

160-170

3/8

1/8

30

None

1

1/8

1-1/2

.144

160-170

3/8

1/8

30

None

1

1/8

2

.154

170-190

1/8

1/8

30

None

1

3/16

2-1/2

.203

170-190

1/2

3/16

40

None

1

3/16

Optional to 400˚F Optional to 400˚F Optional to 400˚F Optional to 400˚F Optional to 400˚F Optional to 400˚F

1

3/16

3

.216

170-190

1/2

3/16

40

1

3/16

3-1/2

.226

170-190

1/2

3/16

40

1

3/16

4

.237

180-200

1/2

3/16

50

1

3/16

4-1/2

.247

180-200

1/2

3/16

50

1 or 2

3/16

5

.258

180-200

1/2

3/16

50

1 or 2

3/16

6

.280

180-200

1/2

3/16

50

FLAT BAR

4043 filler rod size

gas cup dia. inches

tungsten dia.

argon flow cfh

preheat ˚F

no. passes

FLAT bar thickness amperes

1/8

125

3/8

1/8

30

None

1

1/8

1/4

150

1/2

3/16

30

None

1

3/16

Optional to 400˚F

1

1/4

3/8

300

1/2

3/16

50

1/2

400

5/8

1/4

50

400˚F

1 or 2

1/4

3/4

450

5/8

1/4

50

400˚F

2

5/16

1

500

5/8

5/16

50

400˚F

2

5/16

95

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