



Classification:

AWS A5.29

EN ISO 17632-A

E 81 T1-Ni1M

T 46 6 Z P M 1 H5

Description:

Elgacore DWA 55LSR is a rutile flux cored wire producing a nominal 0.9 % Ni weld metal that

tolerates PWHT without degradation of mechanical properties. It is designed to give excellent fracture

toughness at temperatures down to –60°C, both in the as-welded and stress relieved condition. The

wire offers exceptional all-positional operability combined with high productivity and is especially

suitable for pipe welding. Elgacore DWA 55LSR fulfils NACE requirements for oil and gas production

equipment in sour service and also has excellent CTOD values, making it a natural choice for

offshore applications.

Welding positions:

Recommended parameter range:



Welding current:

DC+

Chemical composition, wt.%















Mechanical properties

Typical

Yield strength, Re:

Tensile Strength, Rm:

Elongation, A5

Impact energy, CV:

500 MPa

570 MPa

30%

–60°C • 80 J

Deposition rate per hour:

Hydrogen content / 100 g weld metal

≤ 5 ml

Approvals:

DNV

ABS

BV

CE

Product data:





1,2

1,2

110

95522012

95522112



12,5 kg D300

5 kg D200