Hu rau

E-mail: 602919179@qq.com

Xov tooj: +8613511656218

Chaw nyob: No.118 Beihuan Road, East Steel City, Xixhan District, WuXi, Jiangsu, Suav


904l Stainless hlau Seamless / welded Polished Tube / yeeb nkab

904L super austenitic stainless hlau tsis tshua muaj carbon siab nickel, nws belongs rau molybdenum austenitic stainless hlau thiab nws ua kom passivation hloov peev xwm zoo. Tsis tas li ntawd, nws txoj kev xeb hauv corrosion yog zoo hauv acetic acid, formic acid thiab phosphoric acid. Daim ntawv thov: Roj ...

904L super austenitic stainless hlau tsis tshua muaj carbon siab nickel, nws belongs rau molybdenum austenitic stainless hlau thiab nws ua kom passivation hloov peev xwm zoo. Tsis tas li ntawd, nws txoj kev xeb hauv corrosion yog zoo hauv acetic acid, formic acid thiab phosphoric acid.


Daim ntawv thov:

Cov khoom siv roj, cov zaub mov zaub qhwv, Acid ua kev lag luam, kev lag luam kws tshuaj.

Tshuaj Hloov Tshuaj (WT%)

(C): ≤0.02

(Si): ≤1.00

(Mn): ≤2.00

(P): ≤0.045

(S): ≤0.035

(Cr): 19.0 mus rau 23.0

(Ni): 23 txog 28

(Cu): 1 txog 2

(Mo): 4 txog 5

khoom ntiag tug

tensile lub zog: ≥490MPa

Tawm lub zog: ≥216MPa

Kev Sau Ntawv: ≥35%

Cov nram qab no yog qhov loj ntawm lub yeeb nkab. Rau lwm yam kev qhia ntxiv, thov koj xav tiv tauj peb.


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Feem ntau, nws tsuas yog siv 3 hnub ua hauj lwm rau peb ua tus me nyuam yog tias cov khoom tau npaj rau hauv Tshuag.

Tau kawg, qhov txawv loj kuj tuaj yeem ua raws li koj qhov kev thov.

Cov Lus Nug: Dab tsi yuav tsum tau them sai sai thaum siv qhov khoom 904L?

904L yog ib qho qauv ua ib qho qauv austenite nrog High Ni thiab low C. Cov kab nrib pleb tau yoojyim rau hauv qhov vuam, tshwj xeeb tshaj yog hauv cov pits arc. Yog li ntawd peb yuav tsum them nyiaj rau cov lus qhia nram qab no.

1. Saib xyuas tus P, S thiab lwm cov ntsiab lus muaj kev phom sij hauv cov ntaub ntawv los luj.

2. Npog puab, me me fusion.

3. Siv cov khoom cua sov, tsis pub viav vias.

4. Qhov nruab nrab interlayer yuav tsum tsawg dua 60 ℃.

5.Cov ntim txuas kom txo cov kev txhawj xeeb.

6.Xaiv cov ntaub ntawv uas tsis muaj ntaub ntawv pov thawj tsawg.

7.Txhais ntawm tom qab tom qab sib tsoo kom tsis txhob muaj kab pleev kaub.

8. Yuav tsis pub rau sawv daws sab nraub qaum los tiv thaiv kom tsis txhob muaj teeb meem


904L stainless hlau raj


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904L stainless hlau yeeb nkab


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Kev nug