Stainless Steel Electrode
NEXA - 310 - 16
Electrode for Heat Resisting Weld Deposit
AWS A/SFA 5.4 E310-16
Applications
- Joining difficult to weld steels such as armor plates and ferritic stainless steels as well as dissimilar steels
- Furnace parts, Annealing boxes, Carburizing pots, Gas turbine combustion chamber parts, hydrogenation and polymerization plant
- Welding of AISI 310 and similar steel
- Cladding side of stainless steels and dissimilar steels
- Suitable for materials 1.4710, 1.4713, 1.4745,1.4762, 1.4823, 1.4832, 1.4837, 1.4840, 1.4841, 1.4845, 1.4846, 1.4848, 1.4849
Characteristics
- Rutile coated electrode
- 25/20 type SS deposit
- Excellent resistance to cracking and fissuring
- Provides excellent stability and oxidation resistance upto 1150°C
- Excellent arc stability
- Low spatter loss
- Easy slag removal
- Radiographic quality weld deposit
Chemical Composition
| C | Mn | Si | Cr | Ni |
|---|---|---|---|---|
| 0.08-0.20 | 1.0-2.5 | 0.75 max | 25-28 | 20-22.5 |
Mechanical Properties
| UTS (MPa) | EL% |
|---|---|
| >550 | >30 |
Welding Currents (AC (70 OCV)/DCEP)
| 2.50mm x 350mm | 3.15mm x 350mm | 4.00mm x 350mm |
|---|---|---|
| 50-70 | 70-100 | 110-140 |
Product Specifications
Current Type
AC (70 OCV)/DCEP
Welding Positions
Packaging
- 10 KG Carton, 5 Vacuum Packed Packets of 2KGs Each
Conditions (Pre-Drying)
- 250-300°C for minimum 1 hr.