1.4306 - Ultra-Low Carbon EN Austenitic Steel: Welded Structure Corrosion Shield

Txheej txheem cej luam

1.4306 yog ultra{1}} qis carbon version ntawm 1.4301, ua raws li European EN cov qauv thiab sib haum rau AISI 304L. Nws cov ntsiab lus carbon yog nruj me ntsis txwv rau ≤ 0.03%, uas tshem tawm qhov muaj peev xwm rau kev sib tsoo ntawm cov pob qij txha thiab thaum lub sijhawm ua haujlwm kub (450-850 ° C). Los ntawm kev txo cov qib carbon, nws inhibits nag lossis daus ntawm chromium carbides ntawm cov ciam teb nplej, zam qhov "chromium depletion" tshwm sim thiab ua kom ntev -lub sij hawm corrosion stability. Nws tuav tib lub ntsiab lus tseem ceeb ntawm 18.00-20.00% Cr thiab 8.00{17}}12.00% Ni raws li 1.4301, yog li khaws cov kev tiv thaiv zoo heev. Tsis yog-sib nqus, zoo heev, thiab yooj yim rau welded, nws yog tshwj xeeb yog haum rau loj-scale welded lug thiab tuab-walled Cheebtsam qhov twg tom qab vuam cua sov yog tsis ua tau.

Chemical Composition (wt%)

C ≤ 0.03, Si ≤ 1.00, Mn ≤ 2.00, P ≤ 0.040, S ≤ 0.030, Cr: 18.00-20.00, Ni: 8.00-12.00, N ≤ 0.10

Tej yam cuab yeej cuab tam (Annealed Condition)

Tensile zog (Rm): ≥ 485 MPa; Yield zog (Rp0.2): ≥ 170 MPa; Elongation (A): ≥ 40%; Brinell Hardness (HB): ≤ 217

Core Zoo

Ultra- cov ntsiab lus qis carbon zoo tiv thaiv intergranular corrosion nyob rau hauv welded chaw; ua raws li European EN cov qauv rau kev ntseeg tau zoo; tsis muaj kev tshaj tawm -weld kev kho cua sov yog xav tau, txo cov nqi tsim khoom; inherits zoo heev corrosion kuj los ntawm 1.4301; superior qis-kub toughness; zoo tagnrho rau loj welded lug thiab tuab -section Cheebtsam.

Daim ntawv thov

Loj European industrial cia tso tsheb hlau luam, cov kav dej tshuaj, cov khoom siv welded, cov hlab ntsha cryogenic, khoom noj khoom haus thiab tshuaj ua haujlwm, thiab cov khoom siv hauv hiav txwv.

Qib sib npaug

AISI 304L, UNS S30403, STS304L, SUS304L, GB 022Cr19Ni10

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.