321 Austenitic Stainless Hlau - Titanium-Stabilized Weldable Siab-Tshav Alloy

Kev piav qhia

321 yog titanium-stabilized austenitic stainless hlau, tsim los tshem tawm intergranular corrosion thiab txhim kho siab - kub stability. Nws zoo ib yam li 304 hauv chromium-nickel cov ntsiab lus (17.0-19.0% Cr, 9.0-12.0% Ni), nrog rau qhov sib ntxiv ntawm 0.15-0.40% titanium- uas khi nrog cov pa roj carbon monoxide los tiv thaiv chrompium carbide precidding siab -kub raug. Tsis zoo li 304 thiab 304L, 321 muaj superior intergranular corrosion kuj thiab creep lub zog ntawm qhov kub siab (txog 800 degree), ua rau nws haum rau siab - tshav kub welded Cheebtsam. Nws tseem tsis yog-sib nqus nyob rau hauv chav tsev kub, muaj zoo formability thiab weldability, thiab yog dav siv nyob rau hauv cov ntaub ntawv uas tom qab-weld corrosion kuj thiab high-temperature ua hauj lwm yog ib qho tseem ceeb heev-xws li aerospace, tsheb, thiab industrial cua sov systems.

Chemical Composition (wt%)

C Tsawg dua lossis sib npaug 0.08, Cr: 17.00-19.00, Ni: 9.00-12.00, Ti: 0.15-0.40, Mn Tsawg dua lossis sib npaug 2.00, Si Less dua lossis sib npaug 1.00, P Less dua lossis sib npaug 0.0405,

Mechanical Properties

Tensile Strength Ntau dua los yog sib npaug rau 515 MPa, Yield Strength Ntau dua lossis sib npaug rau 205 MPa, Elongation Ntau dua lossis sib npaug li 40%, Hardness Tsawg dua lossis sib npaug rau 201 HB

Qhov zoo

Titanium- ruaj khov los tiv thaiv kev nkag siab; superior intergranular corrosion kuj vs . 304; zoo siab -kub creep zog; tsis yog-magnetic; zoo heev weldability thiab formability; haum rau siab -kub welded Cheebtsam.

Daim ntawv thov

Aerospace Cheebtsam, automotive exhaust systems, heat exchangers, boiler parts, furnace components, and high-temperature welded structures.

Qib sib npaug

AISI 321, UNS S32100, 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.