Exaton 22.12.HT
Exaton 22.12.HT is an austenitic filler material for welding the high temperature steel grade Sandvik 253 MA*, UNS S30815. It is characterized by high creep strength, good resistance to oxidation and good weldability. It is used for MIG/MAG welding.
Typical Charpy V-Notch Properties
| as welded | ||||
Typical Tensile Properties
| Condition | Elongation | Tensile Strength | Yield Strength |
| As Welded | 35 % | 720 MPa (104 ksi) | 530 MPa (77 ksi) |
Recommended Welding Parameters
| Current | Voltage | Wire Diameter | Wire Feed Speed | |
| 60-220 A | 15-28 V | 1.0 mm (0.040 in.) | 4.0-12.0 m/min (157-472 in./min) | |
| 150-260 A | 24-29 V | 1.2 mm (0.047 in.) | 3.0-10.0 m/min (118-394 in./min) | |
Classifications
| Wire Electrode |
EN ISO 14343-A : G 21 10 N EN 10088-1 : 1.4835 |
Approvals
| Grade | EN 13479 |
| Society | CE |
| Approvals are based on factory location. Please contact ESAB for more information. |
Consumable Characteristics
| Shielding Gas | I1 (EN ISO 14175) |
Typical Weld Metal Analysis %
| Typical Weld Metal Analysis % | ||||||||||||||||
| Al | B | C | Ce | Co | Cr | Cu | FN deLong | Mn | Mo | N | Nb | Ni | P | S | Si | Ti |
| 0.003 % | 0.0002 % | 0.08 % | 0.04 % | 0.04 % | 20.7 % | 0.06 % | 6 % | 0.6 % | 0.08 % | 0.17 % | 0.005 % | 9.9 % | 0.024 % | 0.0009 % | 1.6 % | 0.002 % |
| Typical Wire Composition % | ||||||||||||||||
| 0.01 % | 0.0008 % | 0.07 % | 0.04 % | 0.05 % | 21.0 % | 0.1 % | 9 % | 0.5 % | 0.1 % | 0.17 % | 0.01 % | 10.2 % | 0.020 % | 0.0007 % | 1.6 % | 0.005 % |
Part Numbers and Accessories
ESAB EQUIPMENT WARRANTIES ARE VALID ONLY WHEN PURCHASED THROUGH AN ESAB AUTHORIZED DEALERSHIP.