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Classification:
AWS A5.20 E 71T-1C/-1M
EN ISO 17632-A T 42 2 P C/M 1 H5
Description:
Elgacore DWX 50 is a rutile flux cored wire for use with an Ar/CO2 or straight CO2 gas shield.
Elgacore DWX 50 is mainly developed for welding on thinner materials where low current and small
fillets are required. The wire is all-positional and runs with a very stable, soft arc producing excellent
weld bead shape and finish with negligible spatter. The slag is easily detachable and fume emission
is very low. It is suitable for welding mild and medium strength carbon manganese structural steels
and produces excellent root beads on ceramic backing. Ease of use and high productivity, in
combination with good mechanical properties and a weld metal hydrogen content less than 5
ml/100g, makes Elgacore DWX 50 an extremely versatile cored wire for material thicknesses down to
5mm.
Welding positions:
Welding current:
DC+
Deposition efficiency:
88%
Shielding gas:
M21
,
80% Ar+20% CO2, 22-25 l/min
C1, 100% CO2, 22-25 l/min
Stick-out:
15-25 mm
Chemical composition, wt.%
Mechanical properties
Typical
Yield strength, Re: 540 MPa
Tensile Strength, Rm: 600 MPa
Elongation, A5 28%
Impact energy, CV:
–20°C
•
75 J
Hydrogen content / 100 g weld metal
≤ 5 ml
Approvals:
ABS
GL
DNV
LR
RINA
MRS
CE
Recommended parameter range:
Deposition rate per hour:
Product data:
1,2 95872112 5 kg D200
1,2 95871012 15 kg BS300
1,2 95871112 5 kg BS200
1,6 95871016 15 kg BS300