AWS ENiCu-7 Nickel Alloy Welding Rods Ni70Cu30 Nickel Based Weld Electrodes Manual Metal Arc Electrodes

Whakaahuatanga Poto:

Ko Ni202 (AWS ENiCu-7) ko te Ni70Cu30 Monel te hiko hiko me te titanium calcium coating.Ka taea te whakamahi mo te AC me te DC.


Taipitopito Hua

Tohu Hua

Nickel and Nickel Alloy Welding Electrode

Ni202                                                     

GB/T ENi4060

AWS A5.11 ENiCu-7

Whakaahuatanga: Ko te Ni202 he Ni70Cu30 Monel alloy electrode me te titanium calcium coating.Ka taea te whakamahi mo te AC me te DC.He pai te parenga kapiti o te konganuku tuku na te mea e tika ana te ihirangi o te konupora me te niobium.He pai rawa atu te mahi fehokotaki'anga me te paraihu pewa e mau ana, he iti ake te mokamoka, he ngawari te tango para, me te paihere ataahua.

Taupānga: Ka whakamahia mo te whakapiri i te nickel-copper alloy me te rino rereke, ka taea hoki te whakamahi hei rauemi whakakikorua whakawhiti.

 

Te hanganga matū o te whakarewa whakarewa(%):

C

Mn

Fe

Si

Nb

Al

Ti

Cu

Ni

S

P

≤0.15

≤4.0

≤2.5

≤1.5

≤2.5

≤1.0

≤1.0

27.0 ~ 34.0

≥62.0

≤0.015

≤0.020

 

Nga ahuatanga miihini o te whakarewa whakarewa:

Tuemi whakamatautau

Te kaha tensile

Mpa

Te kaha tuku

Mpa

Te whakaroa

%

Ka whakamanahia

≥480

≥200

≥27

 

O nāianei e taunaki ana:

Te diameter o te tokotoko

(mm)

2.5

3.2

4.0

Waehere naianei

(A)

50 ~ 80

90 ~ 110

110 ~ 150

 

Panui:

1. Me tunuhia te electrode mo te 1 haora i te taha o te 250 ℃ i mua i te mahi fehokotaki'anga;

2. He mea nui ki te horoi i te waikura, te hinu, te wai, me nga poke i runga i nga waahanga whakapiri i mua i te whakapiri.

 


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