2-189
Description
Basic electrode, stabilised core wire alloyed, stainless steel, mainly for Ti and Nb stabilised
1.4541 / 321 / 347 CrNi-steel grades. Designed to produce first class weld deposits with reliable
CVN toughness values down to -196 °C. 100 % X-ray safety together with very good root
pass and positional welding characteristics, good gap bridging ability, easy weld pool and slag
control as well as easy slag removal even in narrow preparations resulting in clean bead surfaces
and minimum post weld cleaning. An excellent electrode for welding on site and for heavy
and rigid components. The product is resistant to intergranular corrosion up to +400 °C.
Approvals and Certificates
TÜV-D (1282.), DB (30.014.04), ÖBB, TÜV-A (73), ABS (Cr18/21, Ni8/11, TaNb.1.1),
GL (4550), LTSS, SEPROZ, CE
Base Materials
1.4550 X6CrNiNb18-10, 1.4541 X6CrNiTi18-10, 1.4552 GX5CrNiNb19-11,
1.4301 X5CrNi18-10,
1.4312 GX10CrNi18-8, 1.4546 X5CrNiNb18-10, 1.4311 X2CrNiN18-10, 1.4306 X2CrNi19-11
AISI 347, 321, 302, 304, 304L, 304LN; ASTM A296 Gr. CF 8 C; A157 Gr. C9;
A320 Gr. B8C or D
Operating Data
re-drying if necessary: ø mm L mm amps A
– 2.5 300 50 - 180
electrode identification: 3.2 350 80 - 110
FOX SAS 2 347-15 E 19 9 Nb B 4.0 350 110 - 140
Mechanical Properties of All-weld Metal
(*) u
Yield strength Re N/mm2 (MPa): 470 (≥ 390)
Tensile strength Rm N/mm2 (MPa): 640 (≥ 550)
Elongation A (L0 = 5d0) %: 36 (≥ 330)
Impact work ISO-V KV J + 20 °C: 110 (≥ 380)
- 196 °C: (≥ 332)
(*) u untreated, as-welded
Typical Composition of All-weld Metal
C Si Mn Cr Ni Nb
Wt-% 0.03 0.4 1.3 19.8 10.2 +
EN 1600:1997: E 19 9 Nb B 2 2
AWS A5.4-06: E347-15 BÖHLER FOX SAS 2
SMAW basic electrode, high-alloyed,
chemical resistant
Same Alloy/Similar Alloy Filler Metals
SMAW electrode: FOX SAS 2-A GMAW solid wire: SAS 2-IG (Si)
Flux cored wire: SAS 2-FD
GTAW rod: SAS 2-IG SAS 2-PW-FD
SAW combination: SAS 2-UP/BB 202
Corrosion Resistant Filler Metals – SMAW Covered Electrodes
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