Description
Typical Charpy V-Notch Properties
| Impact Value | Testing Temperature | |||
| As Welded | ||||
| 106 J (78 ft-lb) | -30 degC (-22 degF) | |||
| 45 J (33 ft-lb) | -46 degC (-51 degF) | |||
| 190 J (141 ft-lb) | 20 degC (68 degF) | |||
Typical Tensile Properties
| Condition | Elongation | Tensile Strength | Yield Strength |
| As Welded | 25 % | 890 MPa (129 ksi) | 690 MPa (100 ksi) |
Recommended Welding Parameters
| Current | 150-260 A |
| Voltage | 24-29 V |
| Wire Diameter | 0.047 in. |
| Wire Diameter | 1.2 mm |
| Wire Feed Speed | 118-394 in./min |
| Wire Feed Speed | 3.0-10.0 m/min |
Classifications
| 2 | |
| Grade | G Z 27 7 5 L |
| Name | EN ISO 14343-A |
Consumable Characteristics
| Alloy Type | Austenitic-ferritic (duplex) with approx. 65% ferrite – 27% Cr – 6.5 %Ni – 5% Mo – Low C |
Typical Weld Metal Analysis %
| Typical Wire Composition % | |||||||||||||||
| C | Co | Cr | Cu | Mn | Mo | N | Nb | Ni | P | PRE | S | Si | Ti | V | W |
| 0.015 % | 1 % | 27 % | 0.15 % | 1.0 % | 5.0 % | 0.4 % | 0.01 % | 6.5 % | 0.017 % | 49 % | 0.0007 % | 0.3 % | 0.001 % | 0.07 % | 0.02 % |
