Stainless Steel Electrode
NEXA - 410NiMo
Special Purpose Electrode (12Cr - 4.6Ni - 0.5Mo)
AWS: SFA 5.4 E410NiMo-16
Applications
- Surfacing of high pressure valves, turbine blades, surfacing of high pressure valves, turbine blades
- Surface welding for valve seats, repairs of runners, pulp and paper plant equipment, etc.
Characteristics
- Deposits 12Cr - 4.6Ni - 0.5Mo weld metal
- Excellent resistance to pitting and impact
- Excellent resistance to erosion and corrosion
- Suited for joining of similar composition materials
- Suited for groove welding and surfacing applications
Chemical Composition
| C | Mn | Si | Cr | Ni | Mo |
|---|---|---|---|---|---|
| <0.06 | <1.0 | <0.9 | 11-12.5 | 4.0-5.0 | 0.4-0.7 |
Mechanical Properties
| UTS (MPa) | El% | Hardness (VPN) | PWHT |
|---|---|---|---|
| >760 | >15 | 325-360 | 600°C for 1hr |
Welding Currents
| 2.5 x 350 mm | 3.15 x 350 mm | 4.0 x 350 mm | |
|---|---|---|---|
| 60-80 | 80-100 | 110-150 | 150-190 |
Product Specifications
Welding Positions
Packaging
- 10 KGs Carton, 5 Packets of 2KGs Each (Available in Vacuum Pack Too)
Conditions (Pre-Drying)
- 250-300°C for min. 1hr