Stainless Steel Electrodes
ES 410 B A5.4: E 410-15 / EN 1600: E 13 B 22
Description
ES 410 B It is a basic coated electrode. % 13 Cr used in joint and filling welding of martensitic and martensitic-ferritic steels with 13 % Cr and steel casts. This electrode is also stronge at filling in the surfaces of gas, water and stream armatures. Electrodes should be dried for 2 hours at 150°C-200°C before use., Annealing at 750°C for 2 hours, cooling down to room temperature in the furnace re-drying at 150 °C - 200 °C /min.
Typical Chemical Composition (%)
| Si | Mn | Cr | C |
|---|---|---|---|
| 0.7 | 0.8 | 13.5 | 0.07 |
Typical Mechanical Properties
| Yeild Strength | Tensile Strength | Elongation 5x D | Impact (ISO-V) |
|---|---|---|---|
| 450 - 500 N / mm² | 650 - 800 N / mm² | % 20 | | As weld | 750ºC/2 h/furnace| ~350 HB | 200 HB |
Applications
Sizes Available & Recomennded Currents
| Diam. (mm) | Length (mm) | Current (Amperes) | Arc Voltage | Wire Feed |
|---|---|---|---|---|
| 2.5 | 250 | 50 - 90 | ||
| 3.20 | 350 | 80 - 120 | ||
| 4.00 | 350 | 110 - 160 |
Welding Current
DC ( + )
Welding Positions
 Flat |
 Horizontal |
 Vertical Up |
 Overhead |
 Fillet |