SELECTARC FCW 307P
Welding stainless steel to low alloyed steels (dissimilar welds), buffer layers before hard facing, rails crossings, armour plate, austenitic manganese steels and other difficult to weld steels.
Welding stainless steel to low alloyed steels (dissimilar welds), buffer layers before hard facing, rails crossings, armour plate, austenitic manganese steels and other difficult to weld steels.
Smooth drop transfer and stable arc with no spatter losses. Excellent productivity and weldability, better wetting properties compared to solid wires. Excellent weld metal quality and X-ray soundness. Post weld heat treatment (PWHT) can be applied without any problems.
19% Cr / 9% Ni / 7% Mn, ISO 15608: 8.1 Cr ≤ 19 %
1.3401, 1.5637, 1.5680, 1.4370
X 20 Cr 13, X 8 Cr 17, X 22 CrNi 17, X 5 CrNi 17, G-X 20 Cr 14 mix S355
42CrMo4, C45, 42MnV7, X120Mn12, 10 Ni 14, 12 Ni 19 etc.
ASTM 307, 304, (409, 403, 405, 410, 420, 430, 440, 501, 502)
Amor
Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Impact Energy (J) ISO-V | Hardness | |
---|---|---|---|---|---|---|
RT | -110°C | |||||
As Welded | 475 | 625 | 40 | 60 | 35 | 180 HB |