316 L (electr.) · 773MTC0006
coated electrode, size: 5,0 mm Ø, 450 mm long, 150-190 A, content = 54 pcs / 6,0 kg, DIN 8556: E 19 12 3 LR 23, material number: corresponds 1.4430, AWS/ASME SFA-5.4: similar E 316 L -16, B.S.2906: 19.12.3.LR, NF A 81-343: EZ 19.12.3 LR 23, EN 1600: E 19
Description
|
Rod electrodes for welding stainless austenitic steels. Welding material made of austenitic chromium-nlckel-molybdenum steel with particularly low carbon content for operating temperatures up to +400°C; cold-tough down to -120°C.
DIN 8556: E 19 12 3 LR 23, material-no.: equivalent to 1.4430, AWS/ASME SFA-5.4: similar to E 316 L -16, B.S.2906: 19.12.3.LR, NF A 81-343: EZ 19.12.3 LR 23, EN 1600: E 19 12 3 LR 12.
|
|
|
Most important base materials
Stainless austenitic Cr-Ni-Mo steel/cast steel
|
|
| Directional analysis of the pure weld metal in % |
| C |
Si |
Mn |
Cr |
Mo |
Ni |
| 0,02 |
0,9 |
0,7 |
18,3 |
2,5 |
11,8 |
|
|
|
Microstructure
Austenite with delta ferrite
|
|
|
Special notes
Slag particularly easy to remove. Dark coating next to the seam can be removed by chloride-free pickling. Shell insensitive to moisture absorption. The weld metal can be polished to a high gloss.
|
|
|
Re-drying
Generally not necessary. However, the cladding can withstand re-drying up to +350°C.
|
Questions about the product?
Seen cheaper?
