904L Stainless Hlau Ntawv / phaj

904L Stainless Hlau Ntawv / phaj
Tsham tam sim no
Txhawb tshuaj

Nrog kev dav thiab kev txawj ntse, Beall Kev Lag Luam Group yog ib qho ntawm 904l stainless hlau ntawv / phaj cov tuam ntxhab thiab cov muag khoom. Peb muaj pua pua ntawm cov neeg ua haujlwm siab nyob ntawm koj cov kev pabcuam. Thov so assured kom tau txais tus nqi sib tw 904l stainless hlau ntawv / phaj cia muag nrog peb.

904L / N08904 stainless hlau ntawv yog qhov siab corrosion tsis kam nyob rau hauv ntau ntawm cov txheej txheem ib puag ncig. Peb tuav txog 5000-10000 Metric tons stainless hlau hauv Tshuag txhua hli. Raws li ib qho ntawm cov khoom siv loj hauv Suav teb, peb muab cov nqi zoo tshaj, cov khoom zoo, txhawb nqa, thiab lub sijhawm xa khoom sai.


904L (UNS N08904) stainless hlau alloy yog super austenitic stainless hlau uas yog tsim los rau nruab nrab mus rau siab corrosion tsis kam nyob rau hauv ntau ntawm cov txheej txheem ib puag ncig. Kev sib xyaw ntawm cov qib siab chromium thiab npib tsib xee ntsiab lus, txuas ntxiv nrog molybdenum thiab tooj liab, paub tseeb tias zoo rau kev txhim kho corrosion zoo heev.

Nrog nws cov tshuaj lom neeg cov tshuaj lom neeg - 25% npib tsib xee thiab 4.5% molybdenum, 904L muab zoo chloride kev nyuaj siab corrosion cracking tsis kam, pitting thiab dav corrosion kuj zoo dua 316L thiab 317L molybdenum txhim kho stainless hlau.

Alloy 904L yog tsim thaum chiv thawj tsim los kom tiv nrog cov cheeb tsam uas muaj cov dej qab ntsev sulfuric acid. Nws tseem muaj qhov ua tau zoo rau lwm cov kua qaub inorganic xws li kub phosphoric acid raws li feem ntau cov organic acids.


Qib

Qib

Tshuaj Txheem%

C

Cr

N

Mn

P

Qha

Mo

Si

Cu

N

Lwm yam

904L

N08904

0.02

19.0-23.0

23.0-28.0

4.0-5.0

≤0.045

≤0.035


≤1.00


0.1

Cu: 1.0-2.0


Kev nug