Dual Shield II 100-D1
Dual Shield II 100-D1 is an all-position flux cored electrode specially formulated to weld quenched and tempered steels that require a postweld heat treatment using 75% Ar / 25% CO2 shielding gas. Dual Shield II 100-D1 was designed to weld oil field components made of 4130, 8630, API X-80 and similar steels.
Industries
- Civil Construction
- Industrial and General Fabrication
- Mobile Equipment
Welding Process
- FCAW (Flux Core)
Typical Weld Metal Analysis %
Typical Weld Metal Analysis % | ||||||||||||||
C | Mn | Mo | Ni | P | S | Si | ||||||||
75% Ar - 25% CO2 | ||||||||||||||
0.06 % | 1.60 % | 0.33 % | 0.82 % | 0.009 % | 0.01 % | 0.40 % |
Typical Charpy V-Notch Properties
Testing Temperature | -32 degC |
Testing Temperature | -25 degF |
8 hr | |
635 degC | |
1175 degF | |
Shielding Gas | 75% Ar - 25% CO2 |
Impact Value | 27 J |
Impact Value | 20 ft-lb |
Stress Relieved |
Classifications
ASME SFA 5.36 : ASME SFA 5.29 : AWS A5.36 : E101T1-M21A4-D1 AWS A5.29 : E101T1-GM |
Typical Tensile Properties
Condition | Stress Relieved | As Welded |
Reduction in Area | 58 % | 58 % |
Shielding Gas | 75% Ar - 25% CO2 | 75% Ar - 25% CO2 |
Tensile Strength | 650 MPa(94 ksi) | 705 MPa(102 ksi) |
Yield Strength | 585 MPa(85 ksi) | 650 MPa(94 ksi) |
Elongation | 26 % | 23 % |
Testing Time | 8 hr | |
Testing Temperature | 635 degC(1175 degF) |
Recommended Welding Parameters
Current | TTW Dist. | Voltage | Wire Diameter | Wire Feed Speed |
75% Ar - 25% CO2 | ||||
130-200 A | 9.5-12.7 mm(3/8-1/2 in.) | 22-26 V | 1.2 mm(.045 in.) | 381-660 cm/min(150-260 in./min) |
200-225 A | 12.7-19 mm(1/2-3/4 in.) | 24-27 V | 1.2 mm(.045 in.) | 660-965 cm/min(260-380 in./min) |
225-265 A | 19-25.4 mm(3/4-1 in.) | 27-29 V | 1.2 mm(.045 in.) | 965-1321 cm/min(380-520 in./min) |
135-250 A | 12.7-16 mm(1/2-5/8 in.) | 22-26 V | 1.4 mm(.052 in.) | 279-584 cm/min(110-230 in./min) |
250-295 A | 16-19 mm(5/8-3/4 in.) | 25-29 V | 1.4 mm(.052 in.) | 584-864 cm/min(230-340 in./min) |
295-355 A | 19-25.4 mm(3/4-1 in.) | 27-31 V | 1.4 mm(.052 in.) | 864-1194 cm/min(340-470 in./min) |
185-285 A | 16-19 mm(5/8-3/4 in.) | 24-28 V | 1.6 mm(1/16 in.) | 279-508 cm/min(110-200 in./min) |
285-340 A | 19-25.4 mm(3/4-1 in.) | 27-30 V | 1.6 mm(1/16 in.) | 508-762 cm/min(200-300 in./min) |
340-400 A | 25.4-31.75 mm(1-1.25 in.) | 28-32 V | 1.6 mm(1/16 in.) | 762-1067 cm/min(300-420 in./min) |
Deposition Data
Current | Deposition Rate | Diameter | Efficiency (%) | Voltage | Wire Feed Speed |
75% Ar - 25% CO2 | |||||
150 A | 1.9 kg/h(4.2 lb/h) | 1.2 mm(.045 in.) | 86 % | 28 V | 508 cm/min(200 in./min) |
210 A | 2.8 kg/h(6.3 lb/h) | 1.2 mm(.045 in.) | 86 % | 29 V | 762 cm/min(300 in./min) |
250 A | 3.9 kg/h(8.5 lb/h) | 1.2 mm(.045 in.) | 87 % | 30 V | 1016 cm/min(400 in./min) |
290 A | 4.8 kg/h(10.7 lb/h) | 1.2 mm(.045 in.) | 87 % | 33 V | 1270 cm/min(500 in./min) |
155 A | 2.0 kg/h(4.4 lb/h) | 1.4 mm(.052 in.) | 87 % | 25 V | 381 cm/min(150 in./min) |
245 A | 3.3 kg/h(7.3 lb/h) | 1.4 mm(.052 in.) | 86 % | 28 V | 635 cm/min(250 in./min) |
310 A | 4.6 kg/h(10.2 lb/h) | 1.4 mm(.052 in.) | 85 % | 33 V | 889 cm/min(350 in./min) |
360 A | 6.0 kg/h(13.3 lb/h) | 1.4 mm(.052 in.) | 85 % | 36 V | 1143 cm/min(450 in./min) |
430 A | 8.0 kg/h(17.6 lb/h) | 1.4 mm(.052 in.) | 87 % | 37 V | 1524 cm/min(600 in./min) |
190 A | 2.8 kg/h(6.1 lb/h) | 1.6 mm(1/16 in.) | 87 % | 27 V | 38 cm/min(150 in./min) |
300 A | 4.6 kg/h(10.2 lb/h) | 1.6 mm(1/16 in.) | 87 % | 30 V | 35 cm/min(250 in./min) |
365 A | 5.5 kg/h(12.3 lb/h) | 1.6 mm(1/16 in.) | 86 % | 33 V | 762 cm/min(300 in./min) |
410 A | 6.3 kg/h(14.0 lb/h) | 1.6 mm(1/16 in.) | 88 % | 33 V | 889 cm/min(350 in./min) |