SUPRANOX 316L is a rutile coated MMA electrode for welding similar austenitic Cr-Ni-Mo steels. The weld metal transfer is in fine droplets and nearly spatter free, depositing finely rippled concave fillet welds with an outstanding weld bead aspect and generally self-releasing slag. Good striking and restriking. Under wet corrosive conditions suitable for operating temperatures <400°C.
Classification | |
---|---|
EN 1600: | E 19 12 3 L R 1 2 |
AWS A5.4: | E 316L-17 |
C | Mn | Si | Cr | Ni | Mo | Ferrite |
---|---|---|---|---|---|---|
<0.03. | 0.7 | 0.9 | 18.5 | 12 | 2.7 | 5-10 |
Heat Treatment | Yield Strength N/mm2 | Tensile strength N/mm2 | Elongation A5 (%) | Impact Energy ISO - V (J) | Hardness | |
---|---|---|---|---|---|---|
As Welded | > 400 | >520 | > 30 | > 50 (+20 °C) | > 32 (-60 °C) | - |
1.4571 (X6CrNiMoTi17-12-2), 1.4583 (X10CrNiMoNb18-12).
1.4401 (X4CrNiMo17-12-2), 1.4435 (X2CrNiMo18-14-3).
AISI 316L
Keep dry and avoid condensation.
Re-drying not generally required.
If necessary: 300-350 °C for 2 hours, 5 times max.
AC; DC+
SIA “ELKO G.C.”
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