Email: info@tyuelec.com Tel: + 86-577-62511131
English
AWS E9016-B3 Ooru Resistant Irin Welding Electrode R406 Yiya-Resistant Welding Electrode Ifihan Aworan
  • AWS E9016-B3 Ooru Resistant Irin Welding Electrode R406 Yiya-Resistant Welding Electrode

AWS E9016-B3 Ooru Resistant Irin Welding Electrode R406 Yiya-Resistant Welding Electrode

Apejuwe kukuru:

R406 (AWS E9016-B3) jẹ elekiturodu irin ti o ni aabo ooru pearlitic pẹlu ideri potasiomu kekere-hydrogen ti o ni 2.5% Cr – 1% Mo.


Alaye ọja

ọja Tags

Molybdenum ati Chromium Molybdenum Ooru ResistantIrin AlurinmorinElectrode

R406                                                     

GB/T E6016-B3

Aws A5.5 E9016-B3

Apejuwe: R406 jẹ elekiturodu irin ti o ni igbona-ooru pearlitic pẹlu ideri potasiomu kekere-hydrogen ti o ni 2.5% Cr – 1% Mo.Both AC ati DC le ṣee lo, ati pe o le ṣe welded ni gbogbo awọn ipo.Awọn weldment gbọdọ wa ni preheated si 160 ~ 200 ° C ṣaaju ki o to alurinmorin.

Ohun elo: Ti a lo fun alurinmorin Cr2.5Mo pearlitic ooru-sooro irin awọn ẹya, gẹgẹbi iwọn otutu giga ati awọn opo gigun ti o ga pẹlu awọn iwọn otutu ti o ṣiṣẹ ni isalẹ 550 ° C, ẹrọ kemikali sintetiki, ati ohun elo epo epo.

 

Apapọ kemikali ti irin weld (%):

C

Mn

Si

Cr

Mo

S

P

0.05 ~ 0.12

0.50 ~ 0.90

≤0.50

2.00 ~ 2.50

0.90 ~ 1.20

≤0.030

≤0.030

 

Awọn ohun-ini ẹrọ ti irin weld:

Ohun elo idanwo

Agbara fifẹ

Mpa

Agbara ikore

Mpa

Ilọsiwaju

%

Iye ipa (J)

Iwọn otutu deede.

Ẹri

≥590

≥490

≥15

≥47

 

Akoonu hydrogen tan kaakiri ti irin ti a fi silẹ: ≤4.0mL/100g (ọna glycerin)

 

Ayewo X-ray: Mo ite

 

Iṣeduro lọwọlọwọ:

Opa opin

(mm)

2.5

3.2

4.0

5.0

AlurinmorinLọwọlọwọ

(A)

60 ~ 90

90 ~ 120

140 ~ 180

170 ~ 210

 

Akiyesi:

1. Awọn elekiturodu gbọdọ wa ni ndin fun 1 wakati ni ayika 350 ℃ ṣaaju ki o to alurinmorin isẹ;

2. O ṣe pataki lati nu ipata, iwọn epo, omi, ati awọn impurities lori awọn ẹya alurinmorin ṣaaju ṣiṣe alurinmorin.

 

  • Ti tẹlẹ:
  • Itele:

    • Jẹmọ Products