Welding Handbook Quick View

FCAW

DW-50

Flux cored wire
Features:
  • Excellent usability with soft and stable arc, less fume and spattering, good bead appearance and smooth slag removal
Classification:AWS A5.20 E71T-1C/1M, -9C/9M
Shielding gas:CO2 or Ar-CO2 mixture
Polarity:DCEP
Welding Positions: Canvas is Not Supported.

Packaging data

φ mmSpoolDrum
1.25kg15kg20kg250kg
1.6-15kg20kg250kg
Volume mm220W, 130H, 435L/4pcs300W, 110H, 300L530φ, 820H

Composition (all-weld metal mass %)

 Typical (CO2)Guarantya
C0.040.12
Si0.670.90
Mn1.291.75
P0.010.03
S0.010.03
Ni0.010.50
Cr0.030.20
Mo0.010.30
V0.020.08
Cu0.020.35
Note: aSingle values are maximium.

Welding parameters (A)

φ mm1F, 1G,
2F, 2G
3G uphill, 4G3G downhill
1.2120-250120-250200-250
1.6180-340180-280250-300

All-weld mechanical properties

 Typical (CO2)Guaranty
0.2%YS (MPa)510400min.
TS (MPa)582490-655
EI on 4d (%)2722min.
IV -29°C (J)7127min.

Approvals

ABS3YSA, H5
LR3YS, H5
DNVⅢYMS (H5)
NKKSW53G (C), H5
GLⅢYMS (H5)
CWBE491T-9-H8,
E491T-9M-H8

Page Top

Products