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Intonga yokuWelding AWS A5.11 ENiCrFe-3 Nickel Based Alloy Welding Electrodes, Nickel Arc Welding Rods Oboniswayo
  • Intonga yokuWelding i-AWS A5.11 ENiCrFe-3 ye-Nickel esekelwe kwi-Welding Electrodes, i-Nickel Arc Welding Rods

Intonga yokuWelding i-AWS A5.11 ENiCrFe-3 ye-Nickel esekelwe kwi-Welding Electrodes, i-Nickel Arc Welding Rods

Inkcazelo emfutshane:

I-Ni307-3 (AWS ENiCrFe-3) i-electrode esekelwe kwi-nickel ene-low-hydrogen sodium coating.Sebenzisa i-DCEP (i-electrode yangoku echanekileyo).


Iinkcukacha zeMveliso

Iithegi zeMveliso

I-Nickel kunye ne-Nickel Alloy Welding Electrode

Ni307-3                                                     

GB/T ENi6182

AWS A5.11 ENCrFe-3

inkcazelo: Ni307-3 is anickel-i-electrode esekelwe kunye ne-low-hydrogen sodium coating.Sebenzisa i-DCEP (i-electrode yangoku echanekileyo).Inokumelana nokuqhekeka okuhle kuba i-weld iqulethe isixa esithile semanganese, i-niobium, kunye nezinye izinto ezidibanisayo.

Isicelo: Isetyenziselwa ukuwelda kwenickel-i-chromium-iron alloys (ezifana ne-UNS N06600) kunye ne-surfacing yentsimbi.Ubushushu bokusebenza ngokuqhelekileyo alikho ngaphezulu kwe-480 ° C, kunye nokumelana nokuqhekeka kulungile.Ifanelekile kwisitya soxinzelelo lwesithando se-athom kunye ne-chemical tank welding.

 

Ukwakhiwa kweekhemikhali zentsimbi edibeneyo(%):

C

Mn

Fe

P

S

Si

Cu

≤0.10

5.0 ~ 10.0

≤10.0

≤0.020

≤0.015

≤1.0

≤0.5

Ni

Ti

Mo

Nb

Ta

Okunye

 

≥60.0

≤1.0

13.0 ~ 17.0

1.0 ~ 3.5

≤0.30

≤0.50

 

 

Iimpawu zobuchwephesha bentsimbi ye-weld:

Into yovavanyo

Tensile strength

Mpa

Unikeze Amandla

Mpa

Elongation

%

Iqinisekisiwe

≥550

≥360

≥27

 

yangoku eCetyisiweyo:

Intonga yobubanzi

(mm)

2.5

3.2

4.0

5.0

Welding okwangoku

(A)

60 ~ 90

80 ~ 100

110 ~ 150

130 ~ 180

 

Isaziso:

1. I-electrode kufuneka ibhakwe ngeyure enye malunga ne-300 ℃ phambi kokusebenza kwe-welding;

2. Kubalulekile ukucoca umhlwa, i-oyile, amanzi, nokungcola kwiindawo zokuwelda phambi kokuba udiye.Zama ukusebenzisa i-arc emfutshane ukuwelda.

 

  • Ngaphambili:
  • Okulandelayo:

    • Iimveliso ezinxulumeneyo