Low Alloy Wires
- Gas Equipment
- Arc Gouging (CAC-A) & Exothermic Cutting
- Welding Automation & Robotics
- ESAB Digital Solutions (EDS)
- Filler Metals
- Arc Welding Equipment
- Plasma
- Cutting Automation
- Steel Industry Products
- PPE & Accessories
PREV
- Plasma Transferred Arc & Laser Cladding (PTA)
- Specialty Alloys
- Equipment & Accessories
- Covered (Stick) Electrodes (SMAW)
- Gas-Shielded Flux-Cored Wires (FCAW)
- Self-Shielded Flux-Cored Wires (FCAW)
- Metal-Cored Wires (MCAW)
- TIG Rods (GTAW)
- MIG/MAG Wires (GMAW)
- Submerged Arc Wires & Fluxes (SAW)
- Repair and Maintenance
- Ceramic BackUp Tape
DUAL SHIELD 81-Ni1 H4
Dual Shield II 81-Ni1 H4 produces diffusible Hydrogen levels of <4mL/100g over a wide range of welding parameters. Applications include petrochemical equipment, bridge fabrication, offshore oil construction, ship fabrication railcar, and heavy machinery.
Typical Tensile Properties
| 100% CO2 | ||||
| Condition | Elongation | Reduction in Area | Tensile Strength | Yield Strength |
| As Welded | 28 % | 71 % | 89 ksi | 81 ksi |
Typical Charpy V-Notch Properties
| 100% CO2 | ||
| Condition | Impact Value | Testing Temperature |
| As Welded | 75 ft-lb | -20 °F |
| As Welded | 68 ft-lb | -40 °F |
Typical Weld Metal Analysis %
| 100% CO2 | |||||
| P | Mn | S | C | Si | Ni |
| 0.006 % | 1.12 % | 0.008 % | 0.03 % | 0.37 % | 0.95 % |
| Approvals: | MIL-81T1-NI1-HYC; MIL-DTL-24403/1F; MIL-E-24403/1D |
| Classifications: | AWS A5.36; E81T1-C1A4Ni1-H4; AWS A5.29; E81T1-Ni1CJ-H4 |
Approvals are based on factory location. Please contact ESAB for more information.