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FCAW

DW-309LP

Flux cored wire
Características:
  • Suitable for dissimilar-metal joint and underlaying on ferritic steels
Clasificación:AWS A5.22 E309LT1-1/4
CO2 or Ar-CO2
Polaridad:DCEP
Posiciones de soldadura: Canvas is Not Supported.

Packaging data

φ mmSpool
1.212.5kg
Volume mm295W, 110H, 295L

Composition (all-weld metal mass %)

 Typical (CO2)Guarantya
C0.020.04
Si0.81.0
Mn0.80.5-2.5
P0.020.04
S<0.010.03
Ni12.412.0-14.0
Cr23.222.0-25.0
Mo0.020.75
Cu0.020.75
Bi>0.002-
Note: aSingle values are maximium.

Welding parameters (A)

φ mm1F, 1G, 2F2G3G uphill4G
1.2130-270150-220130-220150-200

All-weld mechanical properties

 Typical (CO2)Guaranty
0.2%YS (MPa)430-
TS (MPa)570518min.
EI on 4d (%)3830min.

Approvals

ABSMG (A5.22 E309LT-1,4)
LRSS/CMn S(Chem) (CO2)
SS/CMn S(Chem & Cryo) (Ar-CO2)
DNVNV309L
BV309L, UP
NKKW309LG (C)
CWBE309LT1-1, E309LT1-4

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