SUS309S - Tsawg-Carbon High-Cr-Ni Austenitic Steel: Siab-Temmp Oxidation Shield

Txheej txheem cej luam

SUS309S yog ib qho qis-carbon, siab-chromium-nickel austenitic stainless hlau, tshwj xeeb yog tsim los rau siab heev- kub daim ntawv thov uas yuav tsum tau oxidation zoo heev thiab carburization kuj. Nrog 22.00-24.00% chromium thiab 12.00-15.00% npib tsib xee, nws tsim cov ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom nrog 22.00-24.00%. Nws cov ntsiab lus tsis tshua muaj carbon (tsawg dua lossis sib npaug li 0.08%) txhim kho weldability thiab txo cov carbide nag lossis daus, thaum nws cov qauv austenitic ua kom cov khoom tsis sib nqus thiab cov ductility siab. Qib no yog qhov zoo tagnrho rau cov khoom siv hluav taws xob kub kub uas raug oxidation hnyav thiab thermal cycling.

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 Tsawg dua lossis sib npaug 0.030, Cr: 22.00-24.00, Ni: 12.00-15.00

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

High Cr-Ni cov ntsiab lus muab kev ua haujlwm siab tshaj -kub oxidation thiab carburization tsis kam; Cov ntsiab lus qis carbon zoo txhim kho weldability thiab tiv thaiv intergranular corrosion; tsis yog-magnetic; zoo ductility thiab formability; ruaj khov kev ua tau zoo nyob rau hauv thermal cycling.

Daim ntawv thov

Cov khoom siv hluav taws xob muaj (burners, qhov rooj, kiv cua), cov khoom siv kho cua sov, cov raj boiler, cov cuab yeej petrochemical cracking, siab -kub kiln linings, thiab thermal ua cov cuab yeej.

Qib sib npaug

UNS S30908, STS309S, EN 1.4833, GB 06Cr23Ni13, AISI 309S

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.