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.

Tabs

Спецификация

Classification
EN 1600:	E 19 12 3 L R 1 2
AWS A5.4:	E 316L-17

Chemical analysis (Typical values in %)

C	Mn	Si	Cr	Ni	Mo	Ferrite
<0.03.	0.7	0.9	18.5	12	2.7	5-10

All-weld metal Mechanical Properties

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)	-

Materials

1.4571 (X6CrNiMoTi17-12-2), 1.4583 (X10CrNiMoNb18-12).
1.4401 (X4CrNiMo17-12-2), 1.4435 (X2CrNiMo18-14-3).
AISI 316L

Storage and redrying

Keep dry and avoid condensation.
Re-drying not generally required.
If necessary: 300-350 °C for 2 hours, 5 times max.

Current condition

AC; DC+

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