I-Welding Stick AWS A5.11 ENiCrFe-3 I-Nickel Based Alloy Welding Electrodes, I-Nickel Arc Welding Rods

Incazelo emfushane:

I-Ni307-3 (AWS ENiCrFe-3) iyi-electrode esekwe ku-nickel ene-low-hydrogen sodium coating.Sebenzisa i-DCEP (i-electrode yamanje eqondile eqondile).

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-Nickel ne-Nickel Alloy Welding Electrode

I-Ni307-3

I-GB/T EN6182

I-AWS A5.11 ENCrFe-3

Incazelo: Ni307-3 is ai-nickelI-electrode esekelwe nge-low-hydrogen sodium coating.Sebenzisa i-DCEP (i-electrode yamanje eqondile eqondile).Inokumelana nokuqhekeka okuhle ngoba i-weld iqukethe inani elithile le-manganese, i-niobium, nezinye izakhi ze-alloying.

Isicelo: Isetshenziselwa ukushiselai-nickel-ama-alloys e-chromium-iron (njenge-UNS N06600) kanye nokuvela kwensimbi.Izinga lokushisa lokusebenza ngokuvamile alikho ngaphezu kuka-480 ° C, futhi ukumelana nokuqhekeka kuhle.Ifanele umkhumbi wengcindezi yesithando se-athomu kanye nokushisela ithangi lamakhemikhali.

Ukwakheka kwamakhemikhali ensimbi ye-weld(%):

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

Izici zemishini ye-weld metal:

Into yokuhlola

Amandla aqinile

Mpa

Amandla esivuno

Mpa

Ukwelula

Kuqinisekisiwe

≥550

≥360

≥27

Okwamanje okunconyiwe:

Ububanzi benduku

(mm)

2.5

3.2

4.0

5.0

Welding current

(A)

60 ~ 90

80 ~ 100

110 ~ 150

130 ~ 180

Isaziso:

1. I-electrode kufanele ibhakwe ihora elingu-1 endaweni engaba ngu-300 ℃ ngaphambi kokusebenza kokushisela;

2. Kubalulekile ukuhlanza okugqwalile, uwoyela, amanzi, nokungcola ezingxenyeni zokushisela ngaphambi kokushisela.Zama ukusebenzisa i-arc emfushane ukushisela.

Okwedlule: AWS A5.11 ENiCrFe-2 Nickel Based Welding Electrode Ni307-2 Low Hydrogen Nickel Welding Rod Arc Welding, Tyue Brand Welding Stick

Olandelayo: I-AWS ENCrFe-4 Nickel Alloy Welding Electrodes for Shielded Metal Arc Welding, Welding Rods