Application
These consumables are meticulously crafted for Mo-bearing austenitic stainless steels with a Mo content ranging from 1.5% to 3%. They exhibit compatibility with Ti or Nb stabilized versions, as well as nitrogen-bearing or free machining variations of these alloys. Primarily designed for applications involving Type 316/316L steels, these consumables are highly valued for their exceptional resistance to pitting, acids, and general corrosion. It is important to note that these consumables are not recommended for use in elevated temperature structural applications with 316/316H steels. For cryogenic applications at -196°C, it is advisable to refer to 316LCF. The welding process is facilitated without the need for preheating. It is essential to maintain a maximum interpass temperature of 250°C, and post-weld heat treatment (PWHT) is not required..
Alloy Type
316L Mo bearing austenitic stainless.
Microstructure
Austenite with a controlled level of ferrite, normally in the range 2-10FN depending on the application.
Materials

EN W.Nr.: 1.4404 (X2CrNiMo 17-12-2), 1.4401 (x 5CrNiMo 17 12 2), 1.4436 (X 3 CrNiMo 17 13 3), 1.4406 (X 2 CrNiMoN 17 11 2), 1.4429 (X 2 CrNiMoN 17 13 3), 1.4408 (GX5CrNiMo19-11-2), 1.4437 (GX6CrNiMo18-12).
ASTM: 316L, 316, 316LN, CF3M, CF8M.
UNS: S31603, S31600, S31653.

Products of the line 316L

Product name Process AWS specifications EN ISO specifications
DAIKOWT 316L GTAW
AWS A5.9
ER316L
EN ISO 14343-A
W 19 12 3 L
DAIKOWT 316LSi GTAW
AWS A5.9
ER316LSi
EN ISO 14343-A
W 19 12 3 L
G-TECH 316LB SMAW
AWS A5.4
ER316L-15
EN ISO 3581-A
E 19 12 3 LB 42
G-TECH 316L SMAW
AWS A5.4
ER316L-16
EN ISO 3581-A
E 19 12 3 LR
G-TECH 316LR SMAW
AWS A5.4
ER316L-17
EN ISO 3581-A
E 19 12 3 LR
DAIKOFCW 316LP FCAW
AWS A5.22
E316LT1-1/4
EN ISO 17633-A
T 19 12 3 L P C1/M21 1
DAIKOFCW 316L FCAW
AWS A5.22
E316LT0-1/4
EN ISO 17633-A
T 19 12 3 L
DAIKOWM 316L GMAW
AWS A5.9
ER316L
EN ISO 14343-A
G 19 12 3 L
DAIKOWM 316LSi GMAW
AWS A5.9
ER316LSi
EN ISO 14343-A
G 19 12 3 L
DAIKOWS 316L SAW
AWS A5.9
ER316L
EN ISO 14343-A
S 19 12 3 L
DAIKOSTRIP 316L ESW SAW
AWS A5.9
EQ316L
EN ISO 14343-A
B 19 12 3 L

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