Consumeables Catalog - Lincoln Electric

Structural Welding Code
Seismic Supplement
UltraCore®
Capable of producing weld deposits with
impact toughness exceeding 88 - 123 J
(65 - 91 ft•lbf) at -40°C (-40°F)
Designed for welding with 75-85% Argon/
balance CO shielding gas
2
Premium arc performance and bead
appearance
Meets AWS D1.8 seismic lot waiver
requirements
ProTech ® foil bag packaging
Color match on weathering steel
Typical Applications
Bridge fabrication
Weathering steels
Offshore
Structural fabrication
NACE applications
142 ı THE LINCOLN ELECTRIC COMPANY
81Ni1A75-H
Low Alloy, All Position • AWS E81T1-Ni1M-JH4
Key Features
Conformances
AWS A5.29/A5.29M:
ASME SFA-A5.29:
ABS:
Lloyd’s Register:
DNV Grade:
CWB/CSA W48-06:
EN ISO 17632-B:
FEMA 353
AWS D1.8
Welding Positions
DIAMETERS / PACKAGING
Diameter 33 lb (15 kg)
in (mm)
Spool*
0.045
0.052
1/16
(1.1)
(1.3)
(1.6)
*Spool may be plastic or fiber.
FLUX-CORED GAS-SHIELDED (FCAW-G) WIRE
All
Shielding Gas
75% - 85% Argon / Balance CO2 Flow Rate: 40-50 CFH
ED032206
ED032279
ED032207
E81T1-Ni1M-JH4
E81T1-Ni1M-JH4
4YQ460SA H5
4Y46S H5
IV 46MS H5
E551T1-Ni1M-JH4
(E81T1-Ni1M-JH4)
T554T1-1MA-N2-H5
MECHANICAL PROPERTIES (1) – As Required per AWS A5.29/A5.29M
Yield Strength (2) Tensile Strength Elongation
Charpy V-Notch
J (ft•lbf)
MPa (ksi) MPa (ksi) % @ -29°C (-20°F) @ -40°C (-40°F)
Requirements (4) - AWS E81T1-Ni1M-JH4
Typical Results
470 (68) min. 550-690 (80-100) 19 min. 27 (20) min. 27 (20) min.
(3)
As-Welded with 75% Ar/25% CO2 545-595 (79-86) 595-640 (86-93) 24-28 107-142 (79-105) 88-123 (65-91)