Dab tsi yog tus qauv sib npaug ntawm 904L stainless hlau?

904L Stainless Hlau . pdf

 

904L Stainless Hlauyog lub siab-alloy Austenitic stainless hlau uas tau nce ntau yam tshuaj lom neeg xws li 2540 tshwj xeeb, thiab nws muab piv txwv rau tus nqi thiab kev ua haujlwm .

Dab tsi yog tus qauv sib npaug ntawm 904L stainless hlau?

904L stainless hlau yog cov qauv hauv tsev thoob ntiaj teb thiab txheeb xyuas los ntawm ob peb cov ntawv sau nyob ntawm lub teb chaws lossis cov kab ke tshwj xeeb yog ib lub rooj sib txig sib luag:

Txheem	Tau Qeb Sib Xws
Tsis ua (astm)	N08904
En / din	1.4539
ISO	X1nicrmocu 25-20-5
JIS (Nyiv)	Sus 890l
AFNOR (Fabkis)	Z2ncdu 25-20
BS (UK)	904S13

904L Cov Qauv Khoom Siv: Hauv ASTM system, 904L yog feem ntau them los ntawmASTM B625, B649, thiab B673, nyob ntawm cov khoom foos (phaj, pas nrig, lossis cov yeeb nkab) .

Dab tsi yog li tshwj xeeb txog 904L hlau?

904L sawv ntawm cov hlau tsis muaj zog rau nws cov suporce corrosion, tshwj xeeb tshaj yog rau: sulfuric corrosion los ntawm chloride, kev nyuaj siab corrosive tawg.
Nws cov ntsiab lus nickel siab (hais txog 23-25%) ua rau nws muaj cov qhab nia ntau dua 316L thiab txawm tias 317l thiab txawm tias 31}}
904L stainless hlau tsis yog sib nqus nyob rau txhua qhov xwm txheej, ua nws cov khoom siv ntawm kev xaiv rau cov hauv qab no:
Cov Khoom Siv Purity Muag Khoom Siv, Cov Khoom Siv Seash, Cov Hluav Taws Xob Sov, Saib Khoom Kim Heev (E {. rolex)

Dab tsi yog qhov txawv ntawm 904L thiab 2507?

Ntiag tug	904L Stainless Hlau	2507 SUPER DUPLEX Stainless Hlau
Kev tsim	AUSTENITIC	Austenitic + Ferritic (Duplex)
Corrosion Kuj	Zoo tshaj	Superior (tshwj xeeb tshaj yog hauv Chlorides)
Lub zog	Tswj kav	Siab heev (ob zaug kom muaj zog)
Hwj txwv	Zoo	Ntsig (yuav tsum tau saib xyuas)
Cov Khoom Sib Nqus	Tsis muaj hlau nplaum	Sib nqus me ntsis
Kev Siv Cov Ntaub Ntawv	Tshuaj lom neeg, tshuaj, khoom kim heev	Roj & Roj, Desalination, Offshore

Tag: 904l muaj zoo duaweldability thiab acid tsis kam, thaum2507Ua haujlwm siab duaNeeg Kho Tshuab Muaj Zogthiab zoo duachloride corrosion tsis kam.

 

Yog 904L stainless hlau kim?

Yog lawm, 904L stainless hlau yog qhov kim dua kim dua cov qhab nia Austenitic qib zoo li 304 lossis {} Qhov no yog vim:

High alloing keeb ntsiab lus (tshwj xeeb tshaj yog npib tsib xee thiab molybdenum)

Muaj kev cia muaj piv rau cov qib kawm

Txoj kev ua haujlwm ntau thiab qis dua ntau lawm volumes

 

Dab tsi yog tus nqi ntawm 904L stainless hlau?

Tus nqi raug ntau (raws li 2024-2025):

Khoom daim ntawv	Nqe Ntau Yam (USD / KG)
904L phaj / ntawv	$ 10 - $ 20 rau ib kg
904L Seamless Yeeb Nkab	$ 15 - $ 30 rau ib kg
904L Round Bar	$ 12 - $ 25 rau ib kg
904L Welded Tube	$ 14 - $ 28 ib kg