Stainless hlau Duplex Round Pipes

Duplex stainless hlau precision raj muaj lub zog siab thiab zoo corrosion kuj, tswj lawv cov khoom siv kho tshuab thiab lub cev txawm tias nyob rau hauv qhov kub hloov pauv lossis kub siab. Qhov no ua rau duplex stainless hlau ib qho kev xaiv nrov hauv ntau qhov chaw, xws li kev lag luam roj thiab roj, cov chaw ua tshuaj, thiab cov khoom siv ua zaub mov. Cov qib uas muaj xws liOb chav hlau 2205(UNS S32205) thiabOb chav hlau 2507(UNS S32750).
Duplex stainless hlau kub-kuav los tiag steel yeeb nkab yog ib hom hlau uas sib txuas qhov zoo ntawm austenitic stainless hlau thiab ferritic stainless hlau. Nws muaj pes tsawg leeg feem ntau suav nrog cov ntsiab lus xws li chromium, npib tsib xee, molybdenum thiab nitrogen, thiab tus nqi ntawm txhua lub caij tuaj yeem sib txawv nyob ntawm qib tshwj xeeb lossis alloy.
Cov qib siab ntawm chromium muab duplex stainless hlau puag ncig cov kav dej zoo heev corrosion kuj, thaum ntxiv cov npib tsib xee muab ntxiv zog thiab toughness. Qhov sib ntxiv ntawm molybdenum txhim kho kev tiv thaiv pitting corrosion, thaum nitrogen pab txhim kho weldability.
Duplex stainless hlau txias-kuav los tiag steel yeeb nkab muaj ib tug qis coefficient ntawm thermal expansion, tso cai rau nws kom ruaj khov qhov ntev ntawm qhov kub thiab txias. Cov cuab yeej no ua rau nws zoo tagnrho rau kev siv nyob rau hauv huab cua kub, xws li kev siv cryogenic xws li liquefied natural gas (LNG) tsheb thauj mus los.

Duplex Stainless hlau Hydraulic yeeb nkab

Piv nrog austenitic stainless hlau, duplex stainless hlau muaj cov hauv qab no zoo:

1. Lub zog yog kwv yees li ob zaug ntawm qhov zoo tib yam austenitic stainless hlau, uas tuaj yeem tiv taus kev ntxhov siab ntau dua thiab yog qhov tsim nyog rau thinning thiab hnyav ntawm cov qauv.

2. Kev cuam tshuam toughness zoo dua ferritic stainless hlau

3. Kev tiv thaiv zoo rau hydrogen embrittlement dua li ferritic stainless hlau

4. Zoo dua tiv thaiv chloride kev nyuaj siab corrosion cracking

gnee lub tuam txhab yog cov chaw tsim khoom tshwj xeeb uas tsim cov kav dej kub-resistant, hnav-resistant thiab corrosion-resistant stainless hlau kav.
Lub tuam txhab npog thaj tsam ntawm ntau dua 35, 000 square metres thiab muaj ntau dua 200 tus neeg ua haujlwm, suav nrog 60 tus neeg ua haujlwm engineering thiab cov kws tshaj lij. Lub tshav kub-resistant, hnav-resistant thiab corrosion-resistant alloy steel cov khoom tsim kuj tau lug siv nyob rau hauv machinery, mining, metallurgy, tshuaj lom neeg kev lag luam, tub rog kev lag luam, tsheb thauj mus los thiab lwm yam lag luam.

Cim npe nrov: Tuam Tshoj stainless hlau duplex round yeeb nkab manufacturers, lwm tus neeg, Hoobkas