Exaton 22.12.HT
22.12.HT is an austenitic filler material for welding the high temperature steel grade 253 MA*, UNS S30815. It is characterized by high creep strength, good resistance to oxidation and good weldability. It is used for TIG-welding.
Documents
Typical Charpy V-Notch Properties
| Impact Value | Testing Temperature | |||
| as welded | ||||
| 30 J (22 ft-lb) | -110 degC (-166 degF) | |||
| 60 J (44 ft-lb) | -60 degC (-76 degF) | |||
| 135 J (100 ft-lb) | 20 degC (68 degF) | |||
Typical Tensile Properties
| Condition | Tensile Strength | Yield Strength |
| As Welded | 580 MPa | 360 MPa |
Classifications
| Wire Electrode |
EN 10088-1 : 1.4835 EN ISO 14343-A : W 21 10 N |
Approvals
| Grade | EN 13479 |
| Society | CE |
| Approvals are based on factory location. Please contact ESAB for more information. |
Typical Weld Metal Analysis %
| Typical Wire Composition % | ||||||||||||||
| C | Ce | Cr | Cu | Mn | Mo | N | Ni | P | S | Si | ||||
| 0.08 % | 0.06 % | 21 % | 0.18 % | 0.5 % | <=0.3 % | 0.17 % | 10 % | <=0.025 % | <=0.015 % | 1.6 % | ||||
Part Numbers and Accessories
ESAB EQUIPMENT WARRANTIES ARE VALID ONLY WHEN PURCHASED THROUGH AN ESAB AUTHORIZED DEALERSHIP.