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E71T-11

E71T-11

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Item	C	Mn	Si	P	S	Cr	Ni	Mo	V	Cu
Standard	≤0.18	≤1.75	≤0.60	≤0.03	≤0.03	≤0.20	≤0.50	≤0.30	≤0.08	≤0.35

Mechanical Properties Of Deposited Metal:

Item	Yield Point (MPa)	Tensile Strength (MPa)	Elongation (%)	Charpy V-notch Impact Toughness
				Test Temp. (°C)	Impact Energy (J)	Average (J)
Standard	≥500	≥590	≥28	-20	≥116

Recommended Current (DC-) and Voltage Range

Welding position	Dia.1.2 mm			Dia.1.6 mm
Welding position	Current Range	Voltage Range	C02 Flow	Current Range	Voltage Range	C02 Flow
Flat	120-320A	16-34V	15-25 L/Min	180-400A	22-42V	15-25 L/Min
Horizontal	120-280A	16〜29V	15-25 L/Min	180-400A	22-42V	15-25 L/Min
Overhead	120-240A	16-28V	15-25 L/Min
Vertical Up	120-240A	16-27V	15-25 L/Min	180-260A	23-30V	15-25 L/Min
Vertical Down	120-260A	16〜29V	15-25 L/Min	180-260A	23-30V	15-25 L/Min