OK NiCrFe-2
Nickel based electrode for welding Inconel 600 and similar alloys, cryogenic steels (e.g. 9% and 5% Ni steel), martensitic to austenitic steels, dissimilar steels, heat resisting steel castings of limited weldability etc. Good weldability in all positions, including overhead.
Typical Charpy V-Notch Properties
| Impact Value | Testing Temperature | |||
| as welded aws | ||||
| 90 J (67 ft-lb) | -196 degC (-321 degF) | |||
| 110 J (81 ft-lb) | 20 degC (68 degF) | |||
Typical Tensile Properties
| Condition | Elongation | Shielding Gas | Tensile Strength | Yield Strength |
| As Welded | 45 % | AWS | 660 MPa (96 ksi) | 420 MPa (61 ksi) |
Deposition Data
| Current | Deposition Rate @ 90% I max | Diameter | Deposition Efficiency (%) | Number of electrodes/kg weld metal | Voltage | |
| 50-80 A | 45 sec | 0.9 kg/h (2,0 lb/h) | 2.5 x 300.0 mm (0.098 x 11,8 in.) | 63 % | 91.0 | 22 V |
| 70-105 A | 57 sec | 1.3 kg/h (2,9 lb/h) | 3.2 x 350.0 mm (1/8 x 13,8 in.) | 62 % | 57.0 | 23 V |
| 95-140 A | 58 sec | 2.1 kg/h (4,6 lb/h) | 4.0 x 350.0 mm (5/32 x 13,8 in.) | 65 % | 31.0 | 24 V |
Classifications
| Classifications |
SFA/AWS A5.11 : ENiCrFe-2 EN ISO 14172 : E Ni 6133 (NiCr16Fe12NbMo) |
Approvals
| Society | ABS |
| Approvals are based on factory location. Please contact ESAB for more information. |
Consumable Characteristics
| Alloy Type | Nickel alloy |
| Coating Type | Basic |
| Ferrite Content | FN 0 |
| Welding Current | DC+ |
Typical Weld Metal Analysis %
| Typical Weld Metal Analysis % | ||||||||||||||
| C | Cr | Fe | Mn | Mo | Nb | Ni | Si | |||||||
| 0.03 % | 16.1 % | 7.7 % | 2.7 % | 1.9 % | 1.9 % | 69 % | 0.5 % | |||||||
Part Numbers and Accessories
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