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FCAW

DW-309L

Flux cored wire
Свойства:
  • Suitable for dissimilar-metal joint and underlaying on ferritic steels
Классификация:AWS A5.22 E309LT0-1/4
CO2 or Ar-CO2
Полярность:DCEP
Welding Positions: Canvas is Not Supported.

Packaging data

φ mmSpoolDrum
0.95kg12.5kg
--
1.2-12.5kg
150kg-
1.6-12.5kg
-200kg
Volume mm235W, 110H, 230L295W, 110H, 295L
530φ, 820H
680φ, 770H

Composition (all-weld metal mass %)

 Typical (CO2)Guarantya
C0.030.04
Si0.61.0
Mn1.20.5-2.5
P0.020.04
S<0.010.03
Ni12.412.0-14.0
Cr23.822.0-25.0
Mo0.030.75
Cu0.020.75
Bi>0.002-
Note: aSingle values are maximium.

Welding parameters (A)

φ mm1F, 1G, 2F2G
0.980-15090-130
1.2130-270150-220
1.6190-320220-270

All-weld mechanical properties

 Typical (CO2)Guaranty
0.2%YS (MPa)450-
TS (MPa)580518min.
EI on 4d (%)3330min.

Approvals

ABSMG (CO2)
LRSS/CMn S(Chem)
DNVNV309L (CO2)
BVUP (CO2)
NKKW309G (C)
GL4332S
CWBE309LT0-1, E3099LT0-4

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