Welding Handbook Quick View

FCAW

DW-A55E

Flux cored wire
Features:
  • Excellent impact values down to -40℃
Classification:AWS A5.20 E71T-9M-J
Shielding gas:Ar-20%CO2
Polarity:DCEP
Welding Positions: Canvas is Not Supported.

Packaging data

φ mmSpool
1.212.5kg15kg
Volume mm300W, 110H, 300L

Composition (all-weld metal mass %)

 TypicalGuarantya
C0.050.12
Si0.540.90
Mn1.311.75
P0.010.03
S0.010.03
Ni0.340.50
Cr0.020.20
Mo0.010.30
Cu0.020.35
V0.010.08
Note: aSingle values are maximium.

Welding parameters (A)

φ mm1F, 1G2F2G3G uphill, 4G
1.2150-300150-300150-280150-250

All-weld mechanical properties

 TypicalGuaranty
0.2%YS (MPa)540400min.
TS (MPa)600483-655
EI on 4d (%)2822min.
IV -40°C (J)10027min.

Approvals

ABS4Y400SA (H5)
LRY40S, H5
DNVⅣYMS (H5)
BVSA4Y40M H10

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