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WIRE WELDING

Edge preparation

Stainless steel, Position welding, 80% Ar, 20% CO2 Shielding gas Material Type of thickness joint mm

Gas Wire

Welding parameters

consumption diameter Amp Volt wire speed l/min.

mm cm/min.

Welding speed cm/min

Number of layers

1.6

85

15

460

45

1

1.6

85

15

460

50

1

2

90

15

480

35

1

2

90

15

480

30

1

2.4

105

17

580

38

1

3.2

125

17

720

40

1

8-12

0,9

Stainless steel, Horizontal welding, 80% Ar, 20% CO2 Shielding gas Material Type of thickness joint mm

Gas consumption l/min.

Wire Welding parameters diameter Amp wire speed mm cm/min.

Number of layers

3 (1/8”)

18

1.6

200-250

280-380

1

60° 6.5 (1/4”)

1,5

18

1.6

250-300

380-490

2

60° 9.5 (3/8”)

1,5

20

1.6

275-325

460-570

2

60° 12.7 (1/2”)

1,5

20

2.4

300-350

190-215

3-4

90° 19 (3/4”)

1,5

20

2.4

350-375

215-235

5-6

90° 25.4 (1”)

1,5

20

2.4

350-375

215-235

7-8

4.03

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