Gasless Mig Welding Wire E71T-11

Gasless Mig Welding Wire E71T-11

E71T-11 yog ib qho Gasless flux cored hlau mig welding hlau. Nws txais DC qhov txuas zoo thiab tsim nyog rau txhua txoj haujlwm welding. Cov hlau uas muaj hlau tau zoo muaj qhov kub thiab txias thiab ua haujlwm tsis zoo rau ib zaug thiab ntau dhau vuam.
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Nta thiab siv:

E71T-11 yog ib qho Gasless flux cored hlau mig welding hlau. Nws txais DC qhov txuas zoo thiab tsim nyog rau txhua txoj haujlwm welding. Cov hlau uas muaj hlau tau zoo muaj qhov kub thiab txias thiab ua haujlwm tsis zoo rau ib zaug thiab ntau dhau vuam.

Ceev faj:

(1) Yuav kom tiv thaiv tau qhov teeb meem ntawm qhov tshuab blowholes, tshem tawm roj av av thiab xeb ntawm lub hauv paus hlau ua ntej welding.

(2) Txij li thaum cov xov hlau no softer tshaj qhov xaim hlau, lub siab ntawm cov xaim fais fab yuav tsum tsis txhob nruj heev.

Cov Tshuaj Muaj Tshuaj

碳 C

硅 Si

锰 Mn

磷 P

硫 S

铬 Cr

镍 Ni

钼 Mo

钒 V

铝 Al

铜 Cu

0.07

0.05

0.58

0.012

0.010

----

0.23

----

----

----

0.14


Mechanical Properties

Yield Strength los MPa

Tensile zog

Mpa

Kev loj hlob

% 5%

Feem cuam tshuam J

Kub

℃

420

518

24

50

-30 ℃

Welding tsis zoo: (DC +)

Qhov loj

Cov ntaub ntawv

F0.8 hli

F1.0 hli

F1.2 hli

Tam sim no

Ntau ntau

Amp

Ca Vuam

80-160

100-220

140-280

Fillet Vuam

80-160

100-220

140-270

Kab rov tav

80-180

100-200

120-270

Upward / Nyiaj siv vuam voog

80-160

80-200

120-270

Qhov loj

Cov ntaub ntawv

F0.8 hli

F1.0 hli

F1.2 hli

Voltage ntau yam Amp

Ca Vuam

20-30

22-32

24-32

Fillet Vuam

20-28

22-30

24-32

Kab rov tav

18-28

22-30

22-32

Upward / Nyiaj siv vuam voog

18-26

20-29

22-30



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