BÖHLER EAS 4 PW-FD
EN ISO 17633-A
T 19 12 3 L P M21 1/T 19 12 3 L P C1 1
Characteristics and field of use
BÖHLER EAS 4 PW-FD is a strip alloyed flux cored wire with a rutile slag characteristic for position welding of austenitic CrNiMo steels. The support provided by the fast-hardening slag allowsout-of-position welding with high current magnitudes and high welding speeds. The fine droplet, low-spatter, very powerfully welding spray arc, the reliable fusion penetration, the selfreleasing slag and the effectively wetting seam formation result in a high weld quality at the same time as short welding times. Additional advantages to its application result from the ease of handling, the low heat input due to the high welding speed, and the small amounts of cleaning and pickling required. BÖHLER EAS 4 M-FD is preferred for flat and horizontal welding positions (PA, PB). The weld metal is cryogenic down to -120°C and resists intergranular corrosion up to +400°C.
1.4401 X5CrNiMo17-12-2, 1.4404 X2CrNiMo17-12-2, 1.4435 X2CrNiMo18-14-3, 1.4436 X3CrNiMo17-13-3, 1.4571 X6CrNiMoTi17-12-2, 1.4580 X6CrNiMoNb17-12-2, 1.4583 X10CrNiMoNb18-12, 1.4409 GX2CrNiMo 19-11-2 UNS S31603, S31653; AISI 316L, 316Ti, 316Cb