904L Stainless Hlau Sawb
Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.
- Xa E-mail:ss@gneesteel.com
- Tel:+8615824687445
904L yog cov hlau alloy austenitic stainless hlau uas muaj cov ntsiab lus carbon tsawg. Qib yog npaj rau siv nyob rau hauv cov mob hnyav corrosive. Nws tau raug thov ua pov thawj ntau xyoo thiab tau tsim los tiv thaiv corrosion hauv dilute sulfuric acid. Nws yog tus qauv thiab pom zoo rau kev siv lub nkoj siab hauv ntau lub tebchaws.
Structureally, 904L yog tag nrho austenitic thiab tsis tshua muaj rhiab heev rau nag lossis daus ferrite thiab sigma theem dua li cov qib austenitic nrog cov ntsiab lus siab molybdenum. Yam ntxwv, vim yog kev sib xyaw ua ke ntawm cov ntsiab lus siab ntawm chromium, npib tsib xee, molybdenum thiab tooj liab 904L muaj kev tiv thaiv zoo rau kev xeb, tshwj xeeb tshaj yog nyob rau hauv sulfuric thiab phosphoric tej yam kev mob.
| Element | C | Cr | Cu | Mn | Mo | Ni | P | S | Si |
|---|---|---|---|---|---|---|---|---|---|
| Max | 0.02 | 19.0-23.0 | 1.0-2.0 | 2.0 | 4.0-5.0 | 23.0-28.0 | 0.045 | 0.035 | 1.0 |
STAINLESS STEEL 904L STRIP DESIGN NTA:
Zoo tiv taus pitting thiab crevice corrosion.
Zoo heev tiv thaiv kev ntxhov siab corrosion cracking.
Zoo tsis kam mus rau intergranular corrosion.
Zoo formability thiab weldability.
Qhov siab tshaj plaws kev pab kub ntawm 450 deg.C. (824 deg.F).
STAINLESS STEEL 904L STRIP TYPICAL APPLICATIONS:
Kev tsim thiab thauj cov sulfuric acid
Hlau pickling nyob rau hauv sulfuric acid
Kev tsim thiab concentration ntawm phosphoric acid
Siv nyob rau hauv seawater, dej brackish, condensers, tshav kub exchangers thiab yeeb nkab ua hauj lwm feem ntau
Ntawv thiab kev lag luam sib koom ua ke
Gas ntxuav
Tshuaj thiab kws tshuaj industries
Cim npe nrov: Tuam Tshoj 904l stainless hlau sawb, Tuam Tshoj 904l stainless hlau sawb lwm tus neeg
Tom ntej
Stainless hlau 440 StripsKoj Tseem Yuav Zoo Li
Xa kev nug