STAINLESS STEEL (Plain Chrome Series)
NEXA 410-15
For Corrosion and Heat Resistance
AWS A/SFA 5.4 E410-15
Applications
- For welding ferritic martensitic chrome steels and steel castings
- For general corrosion and heat resisting applications
- Cladding of exhaust valvesmufflers, manifolds, manifold elbows
- For cutlery, pump parts, castings, oil refinery equipments
- Suitable for 1.4000, 1.4002, 1.4006, 1.4021, 1.4024 and AISI 410/420 steel
Characteristics
- Basic coated electrode
- Typical 13Cr martensitic alloy
- Proper preheating and stress relieving required to avoid hardening
- Air hardenable weld deposit
- Stable arc and low spatter loss
- All position capability
- Radiographic quality weld
Chemical Composition
| C | Mn | Si | Cr | Ni |
|---|---|---|---|---|
| <0.12 | <1.0 | <0.9 | 11.0-13.5 | <0.7 |
Mechanical Properties
| UTS (MPa) | El% | PWHT |
|---|---|---|
| >520 | >20% | 740°C for 1hr |
Welding Currents (DCEP)
| 2.5 x 350 mm | 3.15 x 350 mm | 4.0 x 350 mm |
|---|---|---|
| 50-70 | 70-110 | 130-160 |
Product Specifications
Current Type
DCEP
Welding Positions
Packaging
- Standard carton packing of 10 kg box containing 5 vacuum packed cartons of 2 kg each.
Conditions (Pre-Drying)
- 250-300°C for min. 1hr