OK Tigrod NiCr-3
Bare corrosion and heat-resisting Ni-Cr-Mo rods for welding of high alloyed heat-resisting and corrosion resisting materials, 9%Ni-steels and similar steels with high notch toughness at low temperatures. Also for joining of dissimilar metals of the types mentioned. The weld metal has very good mechanical properties at high and low temperatures. Good resistance to pitting and stress corrosion.
Typical Charpy V-Notch Properties
| Impact Value | Testing Temperature | |||
| as welded | ||||
| 180 J (133 ft-lb) | -196 degC (-321 degF) | |||
| 220 J (163 ft-lb) | 20 degC (68 degF) | |||
Typical Tensile Properties
| Condition | Elongation | Tensile Strength | Yield Strength |
| As Welded | 40 % | 650 MPa (94 ksi) | 400 MPa (58 ksi) |
Classifications
| Wire Electrode |
SFA/AWS A5.14 : ERNiCr-3 EN ISO 18274 : S Ni 6082 (NiCr20Mn3Nb) |
Approvals
| Approvals |
NAKS/HAKC 2.4 mm VdTÜV 19531 |
| Approvals are based on factory location. Please contact ESAB for more information. |
Consumable Characteristics
| Alloy Type | Alloyed nickel (Ni + 20 % Cr + 3 % Mn + 2.5 % Nb) |
Typical Weld Metal Analysis %
| Typical Wire Composition % | ||||||||||||||
| C | Cr | Fe | Mn | Nb+Ta | Ni | Si | ||||||||
| 0.04 % | 20.0 % | 1.3 % | 3.0 % | 2.5 % | bal % | 0.2 % | ||||||||
Part Numbers and Accessories
ESAB EQUIPMENT WARRANTIES ARE VALID ONLY WHEN PURCHASED THROUGH AN ESAB AUTHORIZED DEALERSHIP.