1.4919 - Siab-Lub zog Austenitic Steel: Siab-Tsuas Kub Cov Khoom Siv Hluav Taws Xob

Txheej txheem cej luam

1.4919 yog lub siab -lub zog, tshav kub- tiv taus austenitic stainless hlau, tsim los ua kom tau raws li qhov xav tau ntawm siab - kub thiab siab - kev siv siab hauv European industrial teb. Ua los ntawm 19.00-22.00% chromium, 10.00-13.00% npib tsib xee, thiab 2.50{14}}3.50% molybdenum, nws muab qhov tshwj xeeb creep zog thiab corrosion kuj ntawm qhov kub siab (txog 750 ° C). Nws kuj muaj cov lej ntawm titanium thiab niobium rau stabilization, uas tiv thaiv intergranular corrosion thaum vuam thiab siab -kub ua haujlwm. Nws cov qauv austenitic ua kom cov khoom tsis sib nqus thiab zoo ductility, ua rau nws tsim nyog rau qhov tseem ceeb ntawm qhov kub thiab txias siab-cov kabmob.

Chemical Composition (wt%)

C ≤ 0.08, Si ≤ 1.00, Mn ≤ 2.00, P ≤ 0.045, S ≤ 0.030, Cr: 19.00-22.00, Ni: 10.00-13.00, Mo: 2.50-3.50, Ti-0.30. 0.10-0.30 Nws

Tej yam cuab yeej cuab tam (Annealed Condition)

Tensile zog (Rm): ≥ 550 MPa; Yield zog (Rp0.2): ≥ 220 MPa; Elongation (A): ≥ 35%; Brinell Hardness (HB): ≤ 217

Core Zoo

Siab Cr-Mo-Ni cov ntsiab lus txhim kho siab - qhov kub thiab txias zog thiab corrosion kuj; titanium-niobium stabilization zoo tiv thaiv intergranular corrosion; non- qauv sib nqus; zoo weldability nrog zoo preheating; ua raws li European EN siab- cov qauv steel siab; txhim khu kev qha kev ua tau zoo nyob rau hauv qhov tseem ceeb siab - kub thiab siab - ib puag ncig siab.

Daim ntawv thov

Siab - kub, siab - siab boilers nyob rau hauv European fais fab nroj tsuag, chav turbines, petrochemical cracking khoom, nuclear fais fab nroj tsuag Cheebtsam, thiab siab -kub siab hlab ntsha.

Qib sib npaug

UNS S31635, STS316TiH, EN 1.4919, GB 06Cr19Ni13Mo3Ti, AISI 316TiH

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.