Dual Shield II 70 Ultra

Specifications
Classifications	AWS A5.20 : E71T-1M-Jh8/T-9M-JH8/T12-M-JH8 ASME SFA 5.36 ASME SFA 5.20 AWS A5.36 : E71T1-M21A4-CS2-H8
Approvals	CWB : CSA W48 491T-1M-H8 DNL-GL MIL : 71T-1-HYM MIL : 71T-1M LR DB BV CL ABS
Industry	Civil Construction Mobile Equipment Bridge Construction Railcars Ship/Barge Building Industrial and General Fabrication

Specifications

Classifications

AWS A5.20 : E71T-1M-Jh8/T-9M-JH8/T12-M-JH8
ASME SFA 5.36
ASME SFA 5.20
AWS A5.36 : E71T1-M21A4-CS2-H8

Approvals

CWB : CSA W48 491T-1M-H8
DNL-GL
MIL : 71T-1-HYM
MIL : 71T-1M
LR
DB
BV
CL
ABS

Industry

Civil Construction
Mobile Equipment
Bridge Construction
Railcars
Ship/Barge Building
Industrial and General Fabrication

Typical Tensile Properties
75% Ar - 25% CO2
As Welded	490 MPa ( 72 ksi )	560 MPa ( 81 ksi )	29 %	75 %

Typical Tensile Properties

Condition

Yield Strength

Tensile Strength

Elongation

Reduction in Area

75% Ar - 25% CO2

As Welded

490 MPa ( 72 ksi )

560 MPa ( 81 ksi )

29 %

75 %

Typical Charpy V-Notch Properties
75% Ar - 25% CO2
As Welded	-40 °C ( -40 °F )	108 J ( 80 ft-lb )
As Welded	-18 °C ( 0 °F )	159 J ( 117 ft-lb )
As Welded	-29 °C ( -20 °F )	95 J ( 70 ft-lb )

Typical Charpy V-Notch Properties

Condition

Testing Temperature

Impact Value

75% Ar - 25% CO2

As Welded

-40 °C ( -40 °F )

108 J ( 80 ft-lb )

As Welded

-18 °C ( 0 °F )

159 J ( 117 ft-lb )

As Welded

-29 °C ( -20 °F )

95 J ( 70 ft-lb )

Typical Weld Metal Analysis %
75% Ar- 25% CO2
-	-	-	0.009	-
75% Ar - 25% CO2
0.04	1.0	0.4	-	0.008

Typical Weld Metal Analysis %

75% Ar- 25% CO2

0.009

75% Ar - 25% CO2

0.04

1.0

0.4

0.008

Deposition Data
75% Ar - 25% CO2
1.4 mm ( .052 in. )	262 A	23.5 V	762 cm/min ( 300 in./min )	85.48 %	3.69 kg/h ( 8.12 lbs/h )
1.4 mm ( .052 in. )	308 A	25 V	1016 cm/min ( 400 in./min )	86.31 %	4.97 kg/h ( 10.92 lbs/h )
1.4 mm ( .052 in. )	150 A	21 V	381 cm/min ( 150 in./min )	83.25 %	1.82 kg/h ( 4.01 lbs/h )
0.9 mm ( .035 in. )	180 A	25.5 V	1394 cm/min ( 550 in./min )	86.00 %	2.94 kg/h ( 6.5 lbs/h )
1.4 mm ( .052 in. )	192 A	22 V	508 cm/min ( 200 in./min )	84.71 %	2.48 kg/h ( 5.44 lbs/h )
1.6 mm ( 1/16 in. )	203 A	23 V	381 cm/min ( 150 in./min )	87.15 %	2.56 kg/h ( 5.63 lbs/h )
1.6 mm ( 1/16 in. )	375 A	26 V	889 cm/min ( 350 in./min )	88.35 %	6.02 kg/h ( 13.24 lbs/h )
1.2 mm ( .045 in. )	145 A	22 V	508 cm/min ( 200 in./min )	86.15 %	1.79 kg/h ( 3.94 lbs/h )
0.9 mm ( .035 in. )	110 A	22 V	635 cm/min ( 250 in./min )	84.00 %	1.32 kg/h ( 2.9 lbs/h )
1.6 mm ( 1/16 in. )	298 A	24.5 V	635 cm/min ( 250 in./min )	87.56 %	4.25 kg/h ( 9.33 lbs/h )
0.9 mm ( .035 in. )	215 A	28 V	1905 cm/min ( 750 in./min )	87.00 %	4.08 kg/h ( 9.0 lbs/h )
1.6 mm ( 1/16 in. )	408 A	27.5 V	1016 cm/min ( 400 in./min )	85.66 %	6.59 kg/h ( 14.49 lbs/h )
1.2 mm ( .045 in. )	210 A	23 V	762 cm/min ( 300 in./min )	85.51 %	2.72 kg/h ( 5.99 lbs/h )
1.2 mm ( .045 in. )	247 A	24.5 V	1016 cm/min ( 400 in./min )	87.55 %	3.68 kg/h ( 8.10 lbs/h )
1.6 mm ( 1/16 in. )	340 A	25.5 V	762 cm/min ( 300 in./min )	87.68 %	5.05 kg/h ( 11.10 lbs/h )
0.9 mm ( .035 in. )	160 A	24.5 V	1206 cm/min ( 475 in./min )	85.00 %	2.54 kg/h ( 5.6 lbs/h )
1.2 mm ( .045 in. )	275 A	26 V	1270 cm/min ( 500 in./min )	82.08 %	4.33 kg/h ( 9.52 lbs/h )
0.9 mm ( .035 in. )	140 A	24 V	1016 cm/min ( 400 in./min )	85.00 %	2.13 kg/h ( 4.7 lbs/h )
75/25
1.4 mm ( .052 in. )	262 A	23.5 V	762 cm/min ( 300 in./min )	85.48 %	3.69 kg/h ( 8.12 lbs/h )
1.4 mm ( .052 in. )	308 A	25 V	1016 cm/min ( 400 in./min )	86.31 %	4.97 kg/h ( 10.92 lbs/h )
1.4 mm ( .052 in. )	150 A	21 V	381 cm/min ( 150 in./min )	83.25 %	1.82 kg/h ( 4.01 lbs/h )
0.9 mm ( .035 in. )	180 A	25.5 V	1394 cm/min ( 550 in./min )	86.00 %	2.94 kg/h ( 6.5 lbs/h )
1.4 mm ( .052 in. )	192 A	22 V	508 cm/min ( 200 in./min )	84.71 %	2.48 kg/h ( 5.44 lbs/h )
1.6 mm ( 1/16 in. )	203 A	23 V	381 cm/min ( 150 in./min )	87.15 %	2.56 kg/h ( 5.63 lbs/h )
1.6 mm ( 1/16 in. )	375 A	26 V	889 cm/min ( 350 in./min )	88.35 %	6.02 kg/h ( 13.24 lbs/h )
1.2 mm ( .045 in. )	145 A	22 V	508 cm/min ( 200 in./min )	86.15 %	1.79 kg/h ( 3.94 lbs/h )
0.9 mm ( .035 in. )	110 A	22 V	635 cm/min ( 250 in./min )	84.00 %	1.32 kg/h ( 2.9 lbs/h )
1.6 mm ( 1/16 in. )	298 A	24.5 V	635 cm/min ( 250 in./min )	87.56 %	4.25 kg/h ( 9.33 lbs/h )
0.9 mm ( .035 in. )	215 A	28 V	1905 cm/min ( 750 in./min )	87.00 %	4.08 kg/h ( 9.0 lbs/h )
1.6 mm ( 1/16 in. )	408 A	27.5 V	1016 cm/min ( 400 in./min )	85.66 %	6.59 kg/h ( 14.49 lbs/h )
1.2 mm ( .045 in. )	210 A	23 V	762 cm/min ( 300 in./min )	85.51 %	2.72 kg/h ( 5.99 lbs/h )
1.2 mm ( .045 in. )	247 A	24.5 V	1016 cm/min ( 400 in./min )	87.55 %	3.68 kg/h ( 8.10 lbs/h )
1.6 mm ( 1/16 in. )	340 A	25.5 V	762 cm/min ( 300 in./min )	87.68 %	5.05 kg/h ( 11.10 lbs/h )
0.9 mm ( .035 in. )	160 A	24.5 V	1206 cm/min ( 475 in./min )	85.00 %	2.54 kg/h ( 5.6 lbs/h )
1.2 mm ( .045 in. )	275 A	26 V	1270 cm/min ( 500 in./min )	82.08 %	4.33 kg/h ( 9.52 lbs/h )
0.9 mm ( .035 in. )	140 A	24 V	1016 cm/min ( 400 in./min )	85.00 %	2.13 kg/h ( 4.7 lbs/h )

Deposition Data

Diameter

Current

Voltage

Wire Feed Speed

Deposition Efficiency (%)

Deposition Rate

75% Ar - 25% CO2

1.4 mm
( .052 in. )

262 A

23.5 V

762 cm/min
( 300 in./min )

85.48 %

3.69 kg/h
( 8.12 lbs/h )

1.4 mm
( .052 in. )

308 A

25 V

1016 cm/min
( 400 in./min )

86.31 %

4.97 kg/h
( 10.92 lbs/h )

1.4 mm
( .052 in. )

150 A

21 V

381 cm/min
( 150 in./min )

83.25 %

1.82 kg/h
( 4.01 lbs/h )

0.9 mm
( .035 in. )

180 A

25.5 V

1394 cm/min
( 550 in./min )

86.00 %

2.94 kg/h
( 6.5 lbs/h )

1.4 mm
( .052 in. )

192 A

22 V

508 cm/min
( 200 in./min )

84.71 %

2.48 kg/h
( 5.44 lbs/h )

1.6 mm
( 1/16 in. )

203 A

23 V

381 cm/min
( 150 in./min )

87.15 %

2.56 kg/h
( 5.63 lbs/h )

1.6 mm
( 1/16 in. )

375 A

26 V

889 cm/min
( 350 in./min )

88.35 %

6.02 kg/h
( 13.24 lbs/h )

1.2 mm
( .045 in. )

145 A

22 V

508 cm/min
( 200 in./min )

86.15 %

1.79 kg/h
( 3.94 lbs/h )

0.9 mm
( .035 in. )

110 A

22 V

635 cm/min
( 250 in./min )

84.00 %

1.32 kg/h
( 2.9 lbs/h )

1.6 mm
( 1/16 in. )

298 A

24.5 V

635 cm/min
( 250 in./min )

87.56 %

4.25 kg/h
( 9.33 lbs/h )

0.9 mm
( .035 in. )

215 A

28 V

1905 cm/min
( 750 in./min )

87.00 %

4.08 kg/h
( 9.0 lbs/h )

1.6 mm
( 1/16 in. )

408 A

27.5 V

1016 cm/min
( 400 in./min )

85.66 %

6.59 kg/h
( 14.49 lbs/h )

1.2 mm
( .045 in. )

210 A

23 V

762 cm/min
( 300 in./min )

85.51 %

2.72 kg/h
( 5.99 lbs/h )

1.2 mm
( .045 in. )

247 A

24.5 V

1016 cm/min
( 400 in./min )

87.55 %

3.68 kg/h
( 8.10 lbs/h )

1.6 mm
( 1/16 in. )

340 A

25.5 V

762 cm/min
( 300 in./min )

87.68 %

5.05 kg/h
( 11.10 lbs/h )

0.9 mm
( .035 in. )

160 A

24.5 V

1206 cm/min
( 475 in./min )

85.00 %

2.54 kg/h
( 5.6 lbs/h )

1.2 mm
( .045 in. )

275 A

26 V

1270 cm/min
( 500 in./min )

82.08 %

4.33 kg/h
( 9.52 lbs/h )

0.9 mm
( .035 in. )

140 A

24 V

1016 cm/min
( 400 in./min )

85.00 %

2.13 kg/h
( 4.7 lbs/h )

75/25

1.4 mm
( .052 in. )

262 A

23.5 V

762 cm/min
( 300 in./min )

85.48 %

3.69 kg/h
( 8.12 lbs/h )

1.4 mm
( .052 in. )

308 A

25 V

1016 cm/min
( 400 in./min )

86.31 %

4.97 kg/h
( 10.92 lbs/h )

1.4 mm
( .052 in. )

150 A

21 V

381 cm/min
( 150 in./min )

83.25 %

1.82 kg/h
( 4.01 lbs/h )

0.9 mm
( .035 in. )

180 A

25.5 V

1394 cm/min
( 550 in./min )

86.00 %

2.94 kg/h
( 6.5 lbs/h )

1.4 mm
( .052 in. )

192 A

22 V

508 cm/min
( 200 in./min )

84.71 %

2.48 kg/h
( 5.44 lbs/h )

1.6 mm
( 1/16 in. )

203 A

23 V

381 cm/min
( 150 in./min )

87.15 %

2.56 kg/h
( 5.63 lbs/h )

1.6 mm
( 1/16 in. )

375 A

26 V

889 cm/min
( 350 in./min )

88.35 %

6.02 kg/h
( 13.24 lbs/h )

1.2 mm
( .045 in. )

145 A

22 V

508 cm/min
( 200 in./min )

86.15 %

1.79 kg/h
( 3.94 lbs/h )

0.9 mm
( .035 in. )

110 A

22 V

635 cm/min
( 250 in./min )

84.00 %

1.32 kg/h
( 2.9 lbs/h )

1.6 mm
( 1/16 in. )

298 A

24.5 V

635 cm/min
( 250 in./min )

87.56 %

4.25 kg/h
( 9.33 lbs/h )

0.9 mm
( .035 in. )

215 A

28 V

1905 cm/min
( 750 in./min )

87.00 %

4.08 kg/h
( 9.0 lbs/h )

1.6 mm
( 1/16 in. )

408 A

27.5 V

1016 cm/min
( 400 in./min )

85.66 %

6.59 kg/h
( 14.49 lbs/h )

1.2 mm
( .045 in. )

210 A

23 V

762 cm/min
( 300 in./min )

85.51 %

2.72 kg/h
( 5.99 lbs/h )

1.2 mm
( .045 in. )

247 A

24.5 V

1016 cm/min
( 400 in./min )

87.55 %

3.68 kg/h
( 8.10 lbs/h )

1.6 mm
( 1/16 in. )

340 A

25.5 V

762 cm/min
( 300 in./min )

87.68 %

5.05 kg/h
( 11.10 lbs/h )

0.9 mm
( .035 in. )

160 A

24.5 V

1206 cm/min
( 475 in./min )

85.00 %

2.54 kg/h
( 5.6 lbs/h )

1.2 mm
( .045 in. )

275 A

26 V

1270 cm/min
( 500 in./min )

82.08 %

4.33 kg/h
( 9.52 lbs/h )

0.9 mm
( .035 in. )

140 A

24 V

1016 cm/min
( 400 in./min )

85.00 %

2.13 kg/h
( 4.7 lbs/h )

Recommended Welding Parameters
75% Ar - 25% CO2
285-340 A	1.6 mm ( 1/16 in. )	19-25.4 mm ( 3/4-1 in. )	27-30 V	508-762 cm/min ( 200-300 in./min )
185-285 A	1.6 mm ( 1/16 in. )	15.8-19 mm ( 5/8-3/4 in. )	24-28 V	279.4-508 cm/min ( 110-200 in./min )
295-355 A	1.4 mm ( .052 in. )	19-25.4 mm ( 3/4-1 in. )	27-31 V	863.6-1193.8 cm/min ( 340-470 in./min )
135-250 A	1.4 mm ( .052 in. )	12.7-15.8 mm ( 1/2-5/8 in. )	22-26 V	279.4-584.2 cm/min ( 110-230 in./min )
340-400 A	1.6 mm ( 1/16 in. )	25.4-31.8 mm ( 1-1.25 in. )	28-32 V	762-1066.8 cm/min ( 300-420 in./min )
200-225 A	1.2 mm ( .045 in. )	12.7-19 mm ( 1/2-3/4 in. )	24-27 V	660.4-965.2 cm/min ( 260-380 in./min )
160-215 A	0.9 mm ( .035 in. )	15.8 mm ( 5/8 in. )	24.5-28 V	1016-1905 cm/min ( 400-750 in./min )
250-295 A	1.4 mm ( .052 in. )	15.8-19 mm ( 5/8-3/4 in. )	25-29 V	584.2-863.6 cm/min ( 230-340 in./min )
225-265 A	1.2 mm ( .045 in. )	19-25.4 mm ( 3/4-1 in. )	27-29 V	965.2-1320.8 cm/min ( 380-520 in./min )
130-200 A	1.2 mm ( .045 in. )	9.5-12.7 mm ( 3/8-1/2 in. )	22-26 V	381-660.4 cm/min ( 150-260 in./min )
110-140 A	0.9 mm ( .035 in. )	15.8 mm ( 5/8 in. )	22-24 V	635-1016 cm/min ( 250-400 in./min )

Recommended Welding Parameters

Current

Wire Diameter

TTW Dist.

Voltage

Wire Feed Speed

75% Ar - 25% CO2

285-340 A

1.6 mm
( 1/16 in. )

19-25.4 mm
( 3/4-1 in. )

27-30 V

508-762 cm/min
( 200-300 in./min )

185-285 A

1.6 mm
( 1/16 in. )

15.8-19 mm
( 5/8-3/4 in. )

24-28 V

279.4-508 cm/min
( 110-200 in./min )

295-355 A

1.4 mm
( .052 in. )

19-25.4 mm
( 3/4-1 in. )

27-31 V

863.6-1193.8 cm/min
( 340-470 in./min )

135-250 A

1.4 mm
( .052 in. )

12.7-15.8 mm
( 1/2-5/8 in. )

22-26 V

279.4-584.2 cm/min
( 110-230 in./min )

340-400 A

1.6 mm
( 1/16 in. )

25.4-31.8 mm
( 1-1.25 in. )

28-32 V

762-1066.8 cm/min
( 300-420 in./min )

200-225 A

1.2 mm
( .045 in. )

12.7-19 mm
( 1/2-3/4 in. )

24-27 V

660.4-965.2 cm/min
( 260-380 in./min )

160-215 A

0.9 mm
( .035 in. )

15.8 mm
( 5/8 in. )

24.5-28 V

1016-1905 cm/min
( 400-750 in./min )

250-295 A

1.4 mm
( .052 in. )

15.8-19 mm
( 5/8-3/4 in. )

25-29 V

584.2-863.6 cm/min
( 230-340 in./min )

225-265 A

1.2 mm
( .045 in. )

19-25.4 mm
( 3/4-1 in. )

27-29 V

965.2-1320.8 cm/min
( 380-520 in./min )

130-200 A

1.2 mm
( .045 in. )

9.5-12.7 mm
( 3/8-1/2 in. )

22-26 V

381-660.4 cm/min
( 150-260 in./min )

110-140 A

0.9 mm
( .035 in. )

15.8 mm
( 5/8 in. )

22-24 V

635-1016 cm/min
( 250-400 in./min )

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Dual Shield II 70 Ultra

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