2-213
Description
GTAW rod of type W 19 12 3 Nb / ER318 engineered to a very precise analysis to create a weld
deposit of high purity, superior hot cracking an corrosion resistance.
CVN toughness down to -120 °C, resistant to intergranular corrosion up to +400 °C.
Approvals and Certificates
TÜV-D (0236.), KTA 1408.1 (8046.00), DB (43.014.03), ÖBB, TÜV-A (134),
GL (4571), SEPROZ, CE
Base Materials
1.4571 X6CrNiMoTi17-12-2, 1.4580 X6CrNiMoNb17-12-2, 1.4401 X5CrNiMo17-12-2,
1.4581 GX5CrNiMoNb19-11-2, 1.4437 GX6CrNiMo18-12, 1.4583 X10CrNiMoNb18-12,
1.4436 X3CrNiMo17-13-3
AISI 316L, 316Ti, 316Cb
Operating Data
shielding gases: 100 % Argon ø mm
rod marking: 1.0*
front: W 19 12 3 Nb 1.2*
back: ER 318 1.6
2.0
* these diameters are delivered with a higher 2.4
Si-content (ca. 0.8 %) 3.0
Typical Composition of Welding Rod
C Si Mn Cr Ni Mo Nb
Wt-% 0.035 0.45 1.7 19.5 11.4 2.7 +
EN ISO 14343-A:2007: W 19 12 3 Nb
EN ISO 14343-B:2007: SS318
AWS A5.9-06: ER318
W.No.: 1.4576
BÖHLER SAS 4-IG
GTAW rod, high-alloyed,
chemical resistant
Same Alloy Filler Metals
SMAW electrode: FOX SAS 4 GMAW solid wire: SAS 4-IG (Si)
FOX SAS 4-A GMAW flux cored wire: SAS 4-FD
SAS 4 PW-FD
SAW combination: SAS 4-UP /BB 202
Mechanical Properties of All-weld Metal
(*) u
Yield strength Re N/mm2 (MPa): 520 (≥ 400)
Tensile strength Rm N/mm2 (MPa): 700 (≥ 600)
Elongation A (L0 = 5d0) %: 35 (≥ 330)
Impact work ISO-V KV J + 20 °C: 120 (≥ 100)
- 120 °C: (≥ 332)
(*) u untreated, as-welded – shielding gas Argon
Corrosion Resistant Filler Metals – GTAW Rods
www.boehler-welding.com