En
FaE 312–16
1465j ama 1465j
Special welding electrode for stainless and heat-resistant steels
AMA 1465J
| AWS/ASME SFA – 5.4: | E 312–16 |
| DIN 8556 : | E 29 9 R 26 |
| EN 1600: | E 29 9 R 12 |
Application/properties:
Austenitic-ferritic electrode containing 25-30% ferrite. Due to crack resistance of its weld metal, it is an appropriate electrode for welding hard to weld steels and joining of different steels like super alloys and non-alloyed steels. Good weld ability in all positions, recommended for welding hard to weld alloyed or non alloyed steels, carbon steels, super alloyed steels, tool steels, spring steels, rail steels, hard Mn steels.
Weld metal analysis in % (typical values):
| C | Mn | Si | Cr | Ni |
|---|---|---|---|---|
| 0.12 | 1.0 | 1.2 | 29 | 9 |
Mechanical Properties of all-weld metal:
(single values are typical values)
|
Tensile Strength ( N/mm 2 ) |
Yield Strength 0.2% ( N/mm 2 ) |
Elongation A5 (%) |
|---|---|---|
| 740 - 840 | > 500 | > 22 |
OCV>70V
| Welding Parameters | ||
|---|---|---|
| Diameter (mm) | Length (mm) | Amperage (A) |
| 2.5 | 250 | 55 – 85 |
| 3.25 | 300 | 80 – 120 |
| 4.0 | 350 | 110 – 150 |
| 5.0 | 350 | 160– 210 |
Rebaking:
Required at 350°C to 400°C for 2 Hours.