309S Stainless Hlau: Siab -Chromium-Nickel Alloy Rau Siab-Tub Kub Corrosion Resistance

Txheej txheem cej luam: 309S yog tag nrho austenitic stainless hlau nrog siab chromium thiab npib tsib xee cov ntsiab lus, optimized rau siab - kub corrosion kuj thiab creep zog. Nws yog tsim los rau kev pabcuam txuas ntxiv hauv siab - cua sov, oxidizing ib puag ncig, ua haujlwm zoo tshaj 304/316 qib ntawm qhov kub siab.

Chemical Composition (wt%)Chromium (Cr): 22.0-24.0; Nickel (Ni): 12.0-15.0; Carbon (C): Tsawg dua lossis sib npaug rau 0.08; Manganese (Mn): Tsawg dua lossis sib npaug li 2.00; Silicon (Si): Tsawg dua lossis sib npaug rau 1.00; Phosphorus (P): Tsawg dua lossis sib npaug rau 0.045; Sulfur (S): Tsawg dua lossis sib npaug rau 0.030; Hlau (Fe): Sib npaug.

Tej yam cuab yeej cuab tam (Annealed Condition): Tensile Strength: Ntau dua lossis sib npaug ntawm 515 MPa; Yield zog: Ntau dua lossis sib npaug ntawm 205 MPa; Elongation: Ntau dua lossis sib npaug li 40%; Hardness (Brinell): Tsawg dua lossis sib npaug rau 201 HB.

Core Zoo: Zoo heev -kub oxidation tsis kam (kev pabcuam txuas mus txog 1000 degree); zoo creep kuj nyob rau hauv siab kub; superior corrosion kuj nyob rau hauv sulfur-muaj cua; zoo weldability thiab formability.

Daim ntawv thov: High-kub rauv, boiler Cheebtsam, tshav kub exchangers, industrial furnace linings, radiant tubes, thiab cov khoom raug kub thiab oxidation.

Qib sib npaug: UNS S30908; EN 1.4833; JIS SUS309S; GB/T 06Cr23Ni13.

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 hauv 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 xeem tsab ntawv ceeb toom, 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.