E81T1-Ni1C Low Alloy Steel Flux Cored Wire

Send Message Request a Quote

The E81T1-Ni1C low alloy steel flux cored wire comes with Titanium slag system.This CO2 welding wire generates flawless bead appearance, low spatter, excellent slag detachability and porosity resistance.

Moreover, this kind of low alloy steel flux cored wire is capable of showing exceptional impact toughness and considerable mechanical properties even in low temperature. Therefore, this heat resistant steel welding consumable has been extensively applied to all position welding for shipbuilding, offshore structures, bridges and storage tanks, etc.

Standards
GB/T17493-2008 E5511T1-Ni1C
AWS A5.29 E81T1-Ni1C

Chemical composition of deposited metal (%)

	C	Mn	Si	Ni	S	P
Standard	≤0.12	≤1.50	≤0.80	0.80-1.10	≤0.03	≤0.03
Typical	0.06	1.25	0.42	0.96	0.015	0.018

Mechanical properties of deposited metal

	Rm (MPa)	Rp0.2 (MPa)	A5 (%)	Akv (J) (-30℃)	Akv (J) (-40℃)
Standard	550-690	≥470	≥19	≥27	≥27
Typical	640	540	24	110	86

Recommended welding data (DC , shielding gas: CO2)

Wire diameter (mm)	Current (A)	Voltage (V)	Gas (l/min)
Φ1.2	180-300	24-30	15-25
Φ1.6	200-300	24-32	15-25