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E71T-1 Flux Cored Welding Wire


E71T-1 is a titanium oxide type CO2 gas shielded flux cored welding wire with excellent welding process performance, stable arc, low splashing, easy slag removal, and beautiful weld formation. It can be used for all position welding.

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  • Product description

Executive standard: GB/T 10045 T492T1-1C1A AWS A5.36 E71T1-C1A0-CS1

Purpose: Widely used in ships, machinery manufacturing, boilers, pressure vessels, petrochemical industry, bridges, and welding of 490 MPa grade low alloy structural steel.

 

Chemical composition of deposited metal


C

Mn

Si

P

S

Guarantee Value

≤0.18

≤2.00

≤0.90

≤0.030

≤0.030

Measured Value

0.050

1.21

0.63

0.015

0.006

 

Mechanical properties of deposited metal


Rm (MPa)

ReL or Rp0.2 (MPa)

A (%)

(-20 ℃) KV₂ (J)

Shielding gas

Guarantee Value

490–670

≥390

≥18

≥27

CO₂ (purity ≥99.8%)

Measured Value

567

460

27

110


Reference current (DC+)

Diameter (mm)

1.0

1.2

1.4

1.6

Welding current (A)

100–170

180–280

200–280

240–300

 

The content of diffused hydrogen in deposited metal (Measured Value): 5.6 ml/100g

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