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Flux Core Welding Wire E71T-11

Flux Core Welding Wire E71T-11

Flux core welding wire E71T-11 E71T-11 is a self-protected flux-cored welding wire. It adopts DC positive connection and is suitable for all-position welding. Deposited metal has good low-temperature toughness and crack resistance and is used for single-track and multi-pass welding. Precautions:...

Product Details

Flux core welding wire E71T-11

      E71T-11 is a self-protected flux-cored welding wire. It adopts DC positive connection and is suitable for all-position welding. Deposited metal has good low-temperature toughness and crack resistance and is used for single-track and multi-pass welding.

Precautions:

(1) In order to prevent the generation of pores, remove the grease and rust on the surface of the base material before welding.

(2) Since the wire is softer than the solid wire, the pressure roller of the wire feeder should not be locked too tightly.


Deposited metal chemical composition


C

Si

Mn

P

S

Cr

Ni

Mo

V

Al

Cu

0.07

0.05

0.58

0.012

0.010

----

0.23

----

----

----

0.14

Deposited metal mechanical properties

屈服强度σ

MPa

抗拉强度

Mpa

延伸率 δ  5 %

冲击吸收功  J

试验温度

420

518

24

50

-30

Welding parameter suggestions:


            线经

焊接参数

ф0.8mm

ф1.0mm

ф1.2mm

Amp

平焊

80-160

100-220

140-280

平角焊

80-160

100-220

140-270

横焊

80-180

100-200

120-270

向上立、仰焊

80-160

80-200

120-270

            线经

焊接参数

ф0.8mm

ф1.0mm

ф1.2mm

Amp

平焊

20-30

22-32

24-32

平角焊

20-28

22-30

24-32

横焊

18-28

22-30

22-32

向上立、仰焊

18-26

20-29

22-30

E71T-11+DA YANG.jpg

We are manufacturers in China,specialized in making flux cored welding wires for 25 years, welcome to contact with us .

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