AWS E8018-C1 Uila Uila Uila maualalo Electrode W606Fe Low Hydrogen ARC Uila

Fa'amatalaga Puupuu:

W606Fe (AWS E8018-C1) o se eletise uʻamea maualalo-vevela ma paʻu uʻamea ma le maualalo o le hydrogen potassium coating.


Fa'amatalaga Oloa

Faailoga o oloa

Maualalo vevelaUili uameaElectrode

W606Fe                                                     

GB/T E5518-C1

AWS A5.5 E8018-C1

Faʻamatalaga: W606Fe o se eletise uʻamea maualalo-vevela ma le paʻu uʻamea ma le faʻapipiʻi maualalo o le hydrogen potassium.E mafai ona faʻaaogaina mo le faʻapipiʻiina o tulaga uma ma AC ma DC.O le u'amea teuina e lelei le malosi o a'afiaga ile -60°C. 

Fa'aoga: Fa'aaogaina mo le ueloina o le sila maualalo vevela pei ole 2.5Ni.

 

Su'ega vaila'au o u'amea u'amea(%):

C

Mn

Si

Ni

S

P

≤0.12

≤1.25

≤0.80

2.00 ~ 2.75

≤0.020

≤0.025

 

Tulaga fa'ainisinia o u'amea u'amea:

Su'ega mea

Malosi fa'asa

Mpa

Tuuina atu le malosi

Mpa

Fa'aumiumi

%

Tau a'afiaga (J)

-60℃

Fa'amaonia

≥540

≥440

≥17

≥27

 

Fa'asalalauina o le hydrogen i totonu o u'amea ua teuina: ≤6.0mL/100g (metotia glycerin) po'o le ≤10mL/100g (mecury po'o le gas chromatography method)

Asiasiga X-ray: Ou te togi

 

Fautuaina le taimi nei:

(mm)

u'amea lautele

3.2

4.0

5.0

(A)

Uelo Uila

90 ~ 120

140 ~ 180

180 ~ 210

 

Fa'aaliga:

1. E tatau ona tao le electrode mo le 1 itula i le 350 ℃ aʻo leʻi faia le faʻaogaina;

2. E taua tele le fa'amamāina o le ele, fua o le suau'u, vai, ma mea leaga i luga o vaega uelo a'o le'i uelo.

 


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