flux-cored wire

Rutile type flux-cored wire for all posion welding, exellent welding performance and mechanical properties.

E71T is a rutile type flux cored wire applicable for all-position welding by CO2 gas shielding.It shows excellent welding performance and higher efficiency in welding.Vertical down welding could be processed.It is widely used in structures fabricating by mild steel and 490Mpa grade high tensile steel,such as ships,pressure vessels,machineries,bridges etc.

Chemical Composition of Deposited Metal(%)

	C	Mn	Si	S	P
Standard	≤ 0.10	≤ 1.60	≤ 0.75	≤ 0.03	≤ 0.03
Typical	0.06	1.40	0.40	0.010	0.017

Mechanical Properties of Deposited Metal

	Yield Poina 6 s(MPa)	Tensile Strength 6b(MPa)	Elongation δ5(%)	Impact Value(J)		Shield Gas
				0°C	-20°C
Standard	≥400	≥480	≥22	≥47	≥27	CO2
Typical	450	540	30	120	100

Recommended Current Range（DC+）

Diameter(mm)		1.2	1.4	1.6
Current(A)	F	120-300	150-380	180-430
	HF	120-260	150-320	180-380
	V,OH	120-260	150-270	180-280
	H	120-280	150-320	180-330
	VD	200-280	220-300	250-300

Approvals:CCS 3YSMH10 LR 3SMH10,3YSMH10 ABS 3YAH10,3YSAH10 BV SA3YMH10 GL 3YH10S DNV III YMSH10 NK KSW53G(C)H10,KAW53MG(C)H10

flux-cored wire