Metal-cored wire for high strength low alloy steels (HSLA)

Metal-cored wire for high-strength steels with UTS ≥ 640MPa (HY80, S550Q). Excellent toughness at -40°C. Low heat input.

Classifications

AWS A 5.28: E110C-K3
AWS A 5.36: E110T15-M21A6-K3
EN ISO 18276-A: T 69 4 2NiMo M M21

Metal-cored flux-cored wire for welding low-alloy steels with a tensile strength exceeding 640 MPa (HSLA) such as HY-80. The high Ni content ensures excellent toughness values at low temperatures (down to -40°C). The total absence of spatter makes it ideal for multipass welding in semi-automatic, automatic and robot mode with no cleaning required between passes. High welding efficiency and speed. Used for shipbuilding, off-shore construction, chemical and oil industry. To be used under gaseous protection of Ar+CO2 mixture.

C	0.06
Si	0.50
Mn	1.20
Ni	2.00
Mo	0.50

Shielding gas	M21
Yield strength	720 MPa
Tensile strength	820 MPa
Elongation	22 %
Impact test Kv (-20°C)	80 J
Impact test Kv (-40°C)	70 J
Impact test Kv (-50°C)	60 J

Diameter (mm)	Volts	Ampere
1.0	15-28	90-240
1.2	16-34	110-350
1.4	17-35	130-360
1.6	19-37	140-450

tutte tranne vertical down

INETUB M90