En
Fa~ E 347–17
ama 1510jc6 1510jc6
Special welding electrode for stainless and heat-resistant steels
AMA 1510JC6
| AWS/ASME SFA – 5.4: | ~ E 347–17 |
| Comparable No. of material | 1.4551 |
| DIN 8556: | E 19 9 Nb R 23 |
| prEN 1600: | E 19 9 Nb R 12 |
Application/properties:
Electrode for welding of stabilized austenitic stainless Cr-Ni-steels and cast steels, as well as for stainless or heat resistant non-scaling up to +800°C. Fine droplet metal transfer, good wash-in of joint sides, finely-rippled bead surface, easily removable slag, easy arc striking and restriking .
Weld metal analysis in % (typical values):
| C | Mn | Si | Cr | Ni | Nb |
|---|---|---|---|---|---|
| 0.025 | 0.8 | 0.9 | 19 | 10 | 0.4 |
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 (%) |
Impact energy(j) ISO - V 20°C+ |
|---|---|---|---|
| 620 | 420 | 33 | 60 |
OCV>50V
| Welding Parameters | ||
|---|---|---|
| Diameter (mm) | Length (mm) | Amperage (A) |
| 2.5 | 250 | 45 – 80 |
| 3.25 | 300-350 | 70 – 120 |
| 4.0 | 350 | 100 – 150 |
| 5.0 | 350 | 140 – 210 |
Materials:
| DIN EN standard | 1.4301 X5CrNi 18 10; 1.4541 X6CrNiTi 18 10; 1.4550 X6CrNiNb 18 10; 1.4303 X5CrNi 18 12; 1.4308 G-X6CrNi 18 9; 1.4310 X12CrNi 17 7; 1.4319 X5CrNi 17 8 |
| Other Standard | AISI 347; 321; 302; 304; 304L; 304LN; ASTM A296 Gr.CF 8 C; A157 Gr.C9; A320 Gr.B8C |
Rebaking:
required at 350°C to 400°C for 2 hours.
