Mô tả
OK Flux 10.16
High basic, all mineral, agglomerated flux designed for welding nickel and nickel based alloys. The flux is particularly suitable for strip cladding with Ni-based strip. The silicon transfer from the flux to the weld metal is strongly reduced by the well balanced flux composition and thus minimizing the risk for hot cracking in welding Ni-based alloys.
| Classifications: | EN ISO 14174:S A FB 2 55 43 DC |
| Approvals: | NAKS/HAKC RD 03-613-03 |
Approvals are based on factory location. Please contact ESAB for more information.
| Slag Type: | Fluoride basic CaF2-Al2O3-(TiO2)-(MnO) |
| Alloy Transfer: | Moderately manganese and silicon alloying |
| Density: | nom: 1.2 kg/dm3 |
| Basicity Index: | nom: 2.4 |
| Classifications | Wire |
| Wire | AWS/EN |
| OK Autrod NiCr-3 | A5.14:ERNiCr-3/ 18274:S Ni 6082 (NiCr20Mn3Nb) |
| OK Autrod NiCrMo-3 | A5.14:ERNiCrMo-3/ 18274:S Ni 6625 (NiCr22Mo9Nb) |
| OK Autrod NiCrMo-13 | A5.14:ERNiCrMo-13/ 18274:S Ni 6059 (NiCr23Mo16) |
| Typical Mechanical Properties | |||||
| Wire | Condition | Yield Strength | Tensile Strength | Elongation | Charpy V-Notch |
| OK Autrod NiCr-3 | As Welded 325A DC+ Feed speed: 25m/h | 360 MPa | 600 MPa | 41 % | 140 J @ 20°C
100 J @ -196°C |
| OK Autrod NiCrMo-3 | As Welded HI ~
1.0-1.7 kJ/mm DC+ |
450 MPa | 720 MPa | 43 % | 100 J @ -140°C
90 J @ -196°C |
| OK Autrod NiCrMo-13 | As Welded 300A DC+ Feed speed: 25m/h | 490 MPa | 730 MPa | 44 % | 80 J @ 20°C
75 J @ -60°C 60 J @ -196°C |
| Typical Weld Metal Analysis % | ||||||||
| C | Mn | Si | Ni | Cr | Mo | Al | Fe | Nb+Ta |
| OK Autrod NiCr-3 DC+ , 325A, 30V | ||||||||
| 0.01 | 3.2 | 0.3 | Bal. | 19.0 | – | – | 1.3 | 2.3 |
| OK Autrod NiCrMo-3 DC+, 320A, 30V | ||||||||
| 0.01 | 0.6 | 0.3 | Bal. | 19.5 | 8.5 | – | 2.0 | 3.0 |
| OK Autrod NiCrMo-13 Current Type: DC+ , 300A, 30V | ||||||||
| 0.02 | 0.7 | 0.2 | Bal | 18.0 | 16.5 | 0.1 | 2.0 | 0.1 |
