Dual Shield CrMo2
An all-positional rutile cored wire which contains 2Cr 1Mo. Designed for use with argon + 15-25% carbon dioxide shielding gas.
Typical Charpy V-Notch Properties
| Impact Value | Testing Temperature | |||
| pwht | ||||
| 65 J (48 ft-lb) | 1 hr | 690 degC (1274 degF) | -20 degC (-4 degF) | |
| 110 J (81 ft-lb) | 1 hr | 690 degC (1274 degF) | 0 degC (32 degF) | |
| 130 J (96 ft-lb) | 1 hr | 690 degC (1274 degF) | 20 degC (68 degF) | |
Typical Tensile Properties
| Condition | Elongation | Tensile Strength | Testing Temperature | Testing Time | Yield Strength |
| PWHT | 20 % | 710 MPa (103 ksi) | 690 degC (1274 degF) | 1 hr | 625 MPa (91 ksi) |
Deposition Data
| Current | 150-350 A |
| Deposition Rate | 4-16 lb/h |
| Deposition Rate | 2.1-7.5 kg/h |
| Diameter | 0.045 in. |
| Diameter | 1.2 mm |
| Voltage | 23-35 V |
| Wire Feed Speed | 228-815 in./min |
| Wire Feed Speed | 5.8-20.7 m/min |
Classifications
| Weld Metal |
EN ISO 17634-A : T CrMo2 P M 2 H5 SFA/AWS A5.29 : E91T1-B3M |
Approvals
| Grade | 1.2MM |
| Society | NAKS/HAKC |
| Approvals are based on factory location. Please contact ESAB for more information. |
Consumable Characteristics
| Alloy Type | 2Cr 1Mo |
| Welding Current | DC+ |
Typical Weld Metal Analysis %
| Typical Weld Metal Analysis % | ||||||||||||||
| C | Cr | Mn | Mo | Si | ||||||||||
| 0.06 % | 2.26 % | 0.84 % | 0.94 % | 0.33 % | ||||||||||