JQ.ER308H stainless hlau submerged-arc vuam hlau

1. Qhov kub ntawm welds yog pom zoo kom tswj tau ntawm li 150 ° C.Thaum multi-pass multi-layer vuam ntawm me me thiab nruab nrab specifications, xyuam xim rau kev tswj cov vuam kab zog.

2.Cov txheej xeb, noo noo, roj, plua plav, thiab lwm yam ntawm qhov vuam yuav tsum tau ntxuav.

3.Lub flux yuav tsum tau ci ntawm 300-350 ℃ rau 2h ua ntej siv.


Product Detail

Khoom cim npe

Daim ntawv thov

Siv dav hauv petrochemical thiab lwm yam lag luam, xws li vuam ntawm 12Cr18Ni9 (SUS 302), 06Cr19Ni10 (SUS 304) thiab lwm yam ntaub ntawv.

Vuam hlau tshuaj muaj pes tsawg leeg (Wt%)

Qauv

Vuam hlau tshuaj muaj pes tsawg leeg (Wt%)

C

Mn

Si

Cr

Ni

P

S

Cu

lwm yam

JQ.ER308H

0.059 ib

1.43 ib

0.30 Nws

19.81 Nws

9.45 Nws

0.021 ib

0.006 ib

-

-

Khoom ua haujlwm

Ua raws (sib npaug) qauv qauv

Ib qho piv txwv ntawm lub cev muaj zog ntawm cov hlau tso nyiaj (nrog SJ601)

GB

AWS

Tensile zog MPa

Elongation%

F308-H0Cr21Ni10

ER 308 H

595 ib

42.0 Nws

Cov khoom siv vuam siv tam sim no (AC lossis DC +)

Txoj kab uas hla (mm)

¢ 2.5

¢ 3.2

¢ 4.0

¢ 5.0

Vuam tam sim no (A)

400-500

450-550

500-600

550-650

Khoom Specifications

Hlau txoj kab uas hla

¢ 2.5

¢ 3.2

¢ 4.0

¢ 5.0

Pob hnyav

25/50/100/200/250/300/350Kg / daim

Kev ceev faj rau kev siv cov khoom

1.Qhov kub ntawm welds yog pom zoo kom tswj tau ntawm li 150 ° C.Thaum multi-pass multi-layer vuam ntawm me me thiab nruab nrab specifications, xyuam xim rau kev tswj cov vuam kab zog.
2.Cov txheej xeb, noo noo, roj, plua plav, thiab lwm yam ntawm qhov vuam yuav tsum tau ntxuav.
3.Lub flux yuav tsum tau ci ntawm 300-350 ℃ rau 2h ua ntej siv.
Cov lus qhia saum toj no tsuas yog siv rau kev siv xwb, thiab qhov xwm txheej tiag tiag yuav muaj yeej hauv kev ua haujlwm tshwj xeeb.Yog tias tsim nyog, cov txheej txheem tsim nyog yuav tsum tau ua ua ntej txiav txim siab txoj kev npaj vuam.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb