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AWS A5.4 E309-15 Awọn elekitirodi Irin Alagbara fun Arc Manuali Stick Welding, Awọn ohun elo Alurinmorin Aworan Ifihan
  • AWS A5.4 E309-15 Awọn elekitirodi Irin Alagbara fun Arc Afowoyi Alurinmorin, Awọn ohun elo Alurinmorin

AWS A5.4 E309-15 Awọn elekitirodi Irin Alagbara fun Arc Afowoyi Alurinmorin, Awọn ohun elo Alurinmorin

Apejuwe kukuru:

A302 (AWS E309-15) jẹ elekiturodu irin alagbara Cr23Ni13 pẹlu ideri iṣuu soda hydrogen kekere.


Alaye ọja

ọja Tags

Irin AlurinmorinElectrode

A307                                      

GB/T E309-15

Aws A5.4 E309-15

Apejuwe: A302 jẹ elekiturodu irin alagbara Cr23Ni13 pẹlu ideri iṣuu soda hydrogen kekere.Lo DCEP (taara ti isiyi elekiturodu rere) ati ki o le welded ni gbogbo awọn ipo.Awọn ohun idogo irin ni o ni ti o dara kiraki resistance ati ifoyina resistance.

Ohun elo: Ti a lo fun alurinmorin iru irin alagbara irin, irin apẹrẹ pataki, irin chromium giga, irin manganese giga, ati bẹbẹ lọ.

  

Apapọ kemikali ti irin weld (%):

C

Mn

Si

Cr

Ni

Mo

Cu

S

P

≤0.15

0.5 ~ 2.5

≤0.90

22.0 ~ 25.0

12.0 ~ 14.0

≤0.75

≤0.75

≤0.030

≤0.040

 

Awọn ohun-ini ẹrọ ti irin weld:

Ohun elo idanwo

 

Agbara fifẹ

Mpa

Ilọsiwaju

%

Ẹri

≥550

≥25

 

Iṣeduro lọwọlọwọ:

Opa opin

(mm)

2.0

2.5

3.2

4.0

5.0

Alurinmorin Lọwọlọwọ

(A)

25 ~ 50

50 ~ 80

80 ~ 110

110 ~ 160

160 ~ 200

 

Akiyesi:

Elekiturodu gbọdọ wa ni ndin fun wakati kan ni ayika 150 ℃ ṣaaju iṣẹ alurinmorin.

 

Wenzhou Tianyu Itanna Co., Ltd ti dasilẹ ni ọdun 2000. A ti ṣiṣẹ ni iṣelọpọ ti iṣelọpọ.alurinmorin elekiturodus, alurinmorin ọpá, atialurinmorin consumablesfun diẹ ẹ sii ju 20 ọdun.

Awọn ọja akọkọ wa pẹlu awọn amọna alurinmorin irin alagbara, irin alagbara, awọn elekitirodi alurinmorin, awọn amọna alurinmorin kekere, awọn ẹrọ itanna alurinmorin, awọn amọna alurinmorin nickel & cobalt alloy, awọn onirin irin kekere & kekere alloy alurinmorin, awọn irin alagbara irin alurinmorin, irin alagbara, irin alurinmorin, gaasi-dabobo flux cored wires, aluminiomu alurinmorin onirin, submerged aaki alurinmorin.wires, nickel & cobalt alloy welding wires, brass welding wires, TIG & MIG welding wires, tungsten electrodes, carbon gouging electrodes, and other welding accessories & consumables.

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