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High Quality E71T-1 Welding wire Supplier

Supplier Info

Hebei Light Industries Import & Export Group Corp. Ltd.

[China Supplier]

Contact Person : Mr. Li He

Tel : 86-311-87722654,87732545

Fax : 86-311-87732009

Product Detail

1.SIZE:0.8--1.6MM 2.STANDARD: E7T-1,SPOOL/CARTON/PVC,1kg-15kg 3.SURFACE:COPPER COATED 5,Good Qualiti and good price.

AWS E71T-1 Welding Wire

Introduction: It is a kind of gas-shielded flux-cored welding wire for low-carbon steel and 490MPa high strength steel.

Uses: Used for welding structures made of carbon steel and low-alloy structural steel with tensile strength higher than or equal to 490MPa. Most widely used for welding some key structures like shipbuilding, mechanical manufacture, pressure vessels,

Chemical Composition of Deposited Metal (%)(CO2Shielding Gas)

Chemical Composition	C	Mn	Si	S	P
Guarantee Value	≤0.18	≤1.75	≤0.90	≤0.030	≤0.030
General Result	0.05	1.46	0.42	0.010	0.017

Mechanical Properties of Deposited Metal

Test Item	Rm(MPa)	ReLRp0.2(Mpa)	A(%)	KV2(J)
Guarantee Value	≥480	≥400	≥22	≥27(-20°C)
General Result	580	480	27	128

Reference Current(DC+)

Wire Diameter(mm)		φ1.2	φ1.4	φ1.6
Current Range(A)	Downhand Welding	120~300	150~400	180~450
	Vertical Upward Welding and Overhead Position Welding	120~260	150~270	180~280
	Vertical Downward Welding and Overhead Position Welding	200~300	220~300	250~300
	Horizontal Welding	120~280	150~320	180~350

E71T-1 welding wire

Introduction: Strong resistance to surface scales and oil stains on the base metal. It has low blowhole sensitivity.

Uses: 1. Low welding costs.High productivity and low electricity consumption. 3. Easy to operate. All-position welding.Little deformation after welding. 4.Suitable for welding thin, medium and thick plates.

Chemical Composition of Welding Wire(%)

C	Mn	Si	S	P	Cu
0.06~0.15	1.4~1.85	0.8~1.15	≤0.035	≤0.025	≤0.50

Examples of Chemical Composition of Deposited Metal (%)

C	Mn	Si	S	P	Cu
0.07	1.27	0.76	0.014	0.015	0.15

Mechanical Properties of Deposited Metal

Test Item	Rm(MPa)	ReLRp0.2(Mpa)	A(%)	KV2(J)
Guarantee Value	≥500	≥420	≥22	≥27(-30°C)
General Result	558	472	27	98

Reference Current(DC+)

Wire Size(mm)	Welding Current(A)	CO2 Flow Rate(L/min
φ0.8	50~100	15
φ1.0	50~220	15~20
φ1.2	80~350	15~25
φ1.6	170~550	20~25

High Quality E71T-1 Welding wire Supplier