321 - Titanium-Stabilized Austenitic Steel: Intergranular Corrosion Resistant Rau Siab-Tub Siv

Txheej txheem cej luam

321 yog titanium-stabilized austenitic stainless hlau, tsim los tswj cov kev sib tshuam zoo corrosion kuj thaum lub sij hawm siab - kub kev pab cuam thiab vuam. Los ntawm kev ntxiv 0.20-0.70% titanium, nws tsim titanium carbides uas tiv thaiv chromium depletion, kom ntseeg tau corrosion kuj txawm tias thaum raug kub ntawm 427-816℃. Nrog 17.00-19.00% chromium thiab 9.00-12.00% nickel, nws tsim cov qauv austenitic ruaj khov, ua rau nws tsis sib nqus hauv lub xeev annealed. Cov qib no muaj qhov zoo dua ductility thiab kev ntxhov siab tawg tsis kam tshaj 304-series alloys, thiab yog siv dav hauv cov ntawv thov kub kub qhov twg intergranular corrosion yog ib qho kev txhawj xeeb loj.

Chemical Composition (wt%)

C Tsawg dua lossis sib npaug 0.08, Si Less dua lossis sib npaug 1.00, Mn Tsawg dua lossis sib npaug 2.00, P Tsawg dua lossis sib npaug 0.045, S Less dua lossis sib npaug 0.030, Cr: 17.00-19.00, Ni: 9.00-12.00.

Tej yam cuab yeej cuab tam (Annealed Condition)

Tensile Strength (Rm): Ntau dua lossis sib npaug li 515 MPa; Yield zog (Rp0.2): Ntau dua lossis sib npaug rau 205 MPa; Elongation (A): Ntau dua lossis sib npaug li 40%; Brinell Hardness (HB): Tsawg dua lossis sib npaug rau 201

Core Zoo

Titanium stabilization tiv thaiv intergranular corrosion nyob rau hauv siab - kev pab cuam kub thiab welded pob qij txha; zoo heev - kub oxidation tsis kam (txog 816℃kev pabcuam txuas ntxiv); tsis yog-magnetic; zoo weldability thiab formability; superior ductility piv rau 304-series alloys.

Daim ntawv thov

High-kub kub exchangers, ncu pipelines, tshuaj reactors, aerospace Cheebtsam, thiab industrial cov cuab yeej ua hauj lwm nyob rau hauv siab - kub corrosive ib puag ncig.

Qib sib npaug

UNS S32100, STS321, SUS321, EN 1.4878, GB 06Cr18Ni10Ti

Stainless hlau Suppliers

Yog tias koj muaj qhov project xav tau rau stainless hlau, peb txais tos koj xaj. GNEE muaj cov khoom muag loj ntawm cov khoom nrov rau koj xaiv. Nws tuaj yeem ua tiav rau hauv ntau yam khoom siv, nrog rau daim hlau, coils, raj, tuav, xov hlau, thiab lwm yam. Rau cov ncauj lus kom ntxaws txog cov tshuaj muaj pes tsawg leeg thiab cov qauv dawb, thov hu rau peb lub Hoobkas tam sim ntawd. Peb muab cov nqi sib tw thiab kev pabcuam zoo heev.Email: info@gneestainless.com

 

Kev xeem thiab cov ntaub ntawv: Daim ntawv pov thawj ntawm Hoobkas, EN 10204 3.1, daim ntawv qhia tshuaj, daim ntawv qhia kev siv tshuab, daim ntawv ntsuam xyuas kev puas tsuaj, tsis yog- daim ntawv ntsuam xyuas kev puas tsuaj, PMI daim ntawv ntsuam xyuas, daim ntawv ntsuam xyuas pom, daim ntawv ntsuam xyuas thib peb, NABL daim ntawv pov thawj kuaj.
Ntim: Ntoo crate ntim, npuas qhwv ntim, steel strapping, los yog ntim raws li tus neeg yuav tsum tau muaj.