Dual Shield 9000-C1
Dual Shield 9000-C1 is an all-position flux cored electrode which produces a 2.5% Ni deposit. The analysis is very similar to the Dual Shield T-90C1 except that this product has out-of-position capability. Dual Shield 9000-C1 is used for welding of 2-3% Ni steels and castings used in applications requiring good toughness at subzero temperatures. Shielding gas 100% CO2 and 75% Ar - Remainder CO2 may be used.
Industries
- Process
- Ship and Offshore Yards
Welding Process
- FCAW (Flux Core)
Typical Charpy V-Notch Properties
| Impact Value | Testing Temperature | |||
| as welded 100% co2 | ||||
| 52 J (38 ft-lb) | -18 degC (0 degF) | |||
| 41 J (30 ft-lb) | -40 degC (-40 degF) | |||
| as welded 75% ar - 25% co2 | ||||
| 45 J (33 ft-lb) | -40 degC (-40 degF) | |||
Typical Tensile Properties
| Condition | As Welded | As Welded |
| Shielding Gas | 75% Ar - 25% CO2 | 100% CO2 |
| Tensile Strength | 680 MPa (98 ksi) | 665 MPa (96 ksi) |
| Yield Strength | 610 MPa (89 ksi) | 580 MPa (85 ksi) |
| Elongation | 24 % | 25 % |
Deposition Data
| Current | Deposition Rate | Diameter | Deposition Efficiency (%) | Voltage | Wire Feed Speed |
| 75% Ar - 25% CO2 | |||||
| 150 A | 1.91 kg/h (4.2 lb/h) | 1.2 mm (.045 in.) | 86 % | 28 V | 508 cm/min (200 in./min) |
| 210 A | 86 kg/h (6.3 lb/h) | 1.2 mm (.045 in.) | 86 % | 29 V | 762 cm/min (300 in./min) |
| 250 A | 3.86 kg/h (8.5 lb/h) | 1.2 mm (.045 in.) | 87 % | 30 V | 1016 cm/min (400 in./min) |
| 290 A | 4.85 kg/h (10.7 lb/h) | 1.2 mm (.045 in.) | 87 % | 33 V | 1270 cm/min (500 in./min) |
| 330 A | 5.76 kg/h (12.7 lb/h) | 1.2 mm (.045 in.) | 87 % | 34 V | 1524 cm/min (600 in./min) |
| 155 A | 2 kg/h (4.4 lb/h) | 1.4 mm (.052 in.) | 87 % | 25 V | 381 cm/min (150 in./min) |
| 245 A | 3.31 kg/h (7.3 lb/h) | 1.4 mm (.052 in.) | 86 % | 28 V | 635 cm/min (250 in./min) |
| 310 A | 4.63 kg/h (10.2 lb/h) | 1.4 mm (.052 in.) | 85 % | 33 V | 889 cm/min (350 in./min) |
| 360 A | 6.03 kg/h (13.3 lb/h) | 1.4 mm (.052 in.) | 85 % | 36 V | 1143 cm/min (450 in./min) |
| 430 A | 7.98 kg/h (17.6 lb/h) | 1.4 mm (.052 in.) | 87 % | 37 V | 1524 cm/min (600 in./min) |
| 190 A | 2.77 kg/h (6.1 lb/h) | 1.6 mm (1/16 in.) | 87 % | 27 V | 38 cm/min (150 in./min) |
| 300 A | 4.63 kg/h (10.2 lb/h) | 1.6 mm (1/16 in.) | 87 % | 30 V | 35 cm/min (250 in./min) |
| 365 A | 5.58 kg/h (12.3 lb/h) | 1.6 mm (1/16 in.) | 86 % | 33 V | 762 cm/min (300 in./min) |
| 410 A | 6.35 kg/h (14 lb/h) | 1.6 mm (1/16 in.) | 88 % | 33 V | 889 cm/min (350 in./min) |
| 450 A | 7.3 kg/h (16 lb/h) | 1.6 mm (1/16 in.) | 87 % | 33 V | 1016 cm/min (400 in./min) |
| 500 A | 9.11 kg/h (20.1 lb/h) | 1.6 mm (1/16 in.) | 87 % | 39 V | 1270 cm/min (500 in./min) |
Classifications
| Classifications |
ASME SFA 5.36 : ASME SFA 5.29 : AWS A5.36 : E91T1-M21A4-Ni2 AWS A5.36 : E91T1-C1A4-Ni2 AWS A5.29 : E91T1-Ni2C/E91T1-Ni2M |
Typical Weld Metal Analysis %
| Typical Weld Metal Analysis % | ||||||||||||||
| C | Mn | Ni | P | S | Si | |||||||||
| 100% CO2 | ||||||||||||||
| 0.07 % | 1.20 % | 2.50 % | 0.013 % | 0.010 % | 0.50 % | |||||||||
| 75% Ar - 25% CO2 | ||||||||||||||
| 0.08 % | 1.50 % | 2.60 % | 0.014 % | 0.011 % | 0.70 % | |||||||||
Part Numbers and Accessories
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