UNS S32109 - Siab-Carbon Titanium-Stabilized Austenitic Steel Rau Siab-Tsub Ceep Resistance

Txheej txheem cej luam

UNS S32109 yog siab -carbon, titanium-stabilized austenitic stainless hlau, engineered rau siab - kub daim ntawv thov yuav tsum tau tshwj xeeb creep zog thiab intergranular corrosion kuj. Nrog rau cov ntsiab lus carbon ntawm 0.04-0.10% thiab 0.20-0.70% titanium, nws ua ke siab -kub txhua yam muaj zog nrog kev tiv thaiv intergranular corrosion, raws li titanium forms carbides los tiv thaiv chromium depletion thaum vuam thiab siab {{15.}} kub Nws muaj 17.00-19.00% chromium thiab 9.00-12.00% npib tsib xee kom muaj cov qauv austenitic ruaj khov, tsis muaj hlau nplaum, thiab muaj qhov zoo weldability. Cov qib no yog tsim rau kev pabcuam txuas ntxiv ntawm qhov kub txog li 850 degree, ua rau nws zoo tagnrho rau cov hlab ntsha kub thiab cov khoom siv hluav taws xob.

Chemical Composition (wt%)

C: 0.04-0.10, Cr: 17.00-19.00, Ni: 9.00-12.00, Ti: 0.20-0.70, Mn Tsawg dua lossis sib npaug 2.00, Si Less dua lossis sib npaug 1.00, P Less dua lossis sib npaug 0.0405,

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

Cov ntsiab lus carbon siab txhim kho siab -kub creep zog thiab mechanical stability; titanium stabilization tiv thaiv intergranular corrosion nyob rau hauv vuam thiab siab - kub kev pab cuam; oxidation kuj zoo heev ntawm qhov kub siab (txog 850℃kev pabcuam txuas ntxiv); tsis yog-magnetic; zoo weldability thiab formability; haum rau siab -kub siab cov hlab ntsha thiab cov cua kub tseem ceeb- cov khoom tiv thaiv.

Daim ntawv thov

High-kub boilers, industrial heat exchangers, chav turbines, petrochemical reactors, nuclear fais fab nroj tsuag Cheebtsam, thiab siab -kub siab hlab ntsha xav tau creep zog thiab intergranular corrosion kuj.

Qib sib npaug

EN 1.4878, STS321H, GB 07Cr18Ni10Ti, AISI 321H, SUS321H

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.