Duplex Steel 2205/2507, 904L / 254SMO Stainless hlau Seamless yeeb nkab

Duplex steel seamless kav yog nrov heev nyob rau hauv ntau yam kev lag luam daim ntaub ntawv vim lawv superior zog, zoo heev corrosion kuj, thiab exceptional durability. Duplex steel yog ib hom stainless hlau uas yog tsim los ntawm qhov sib npaug ntawm austenitic thiab ferritic stainless hlau, uas muab nws ib qho kev sib xyaw ua ke ntawm cov khoom uas ua rau nws tsim nyog rau kev siv nyob rau hauv ib puag ncig corrosive, high-pressure.

HT PIPE Supply DuplexStainless hlau seamless kavHauv Specification ASME SA / ASTM A789, A790, A928 thiab Qib UNS S32205, UNS S31803, UNS S32750, UNS S32760, SAF 2205, SAF 2507 thiab lwm yam, UNS S31803 Yeeb Nkab, 5 duplex seam4, seamless pipes 22 7 cev manufacturers , SS 904L seamless Pipes, duplex 2205 seamless raj exporter nyob rau hauv Suav teb.

Ntawm no yog cov qib sib txawv ntawm duplex steel seamless kav, nrog rau lawv cov tshuaj muaj pes tsawg leeg thiab cov khoom:

1. Duplex 2205: Qhov no yog qib duplex steel feem ntau siv hauv khw. Nws yog tsim los ntawm 22% chromium, 5% npib tsib xee, 3% molybdenum, thiab 0.15% nitrogen. Nws muaj kev tiv thaiv corrosion, zoo heev zog, thiab zoo weldability.

   
   

2. Super duplex 2507: Qhov no yog qib super duplex steel muaj li ntawm 25 feem pua ​​​​chromium, 7 feem pua ​​​​nickel, 4 feem pua ​​molybdenum, thiab 0.27 feem pua ​​nitrogen. Nws muaj kev tiv thaiv zoo heev rau corrosion thiab siab mechanical zog, ua rau nws haum rau siv nyob rau hauv hnyav ib puag ncig xws li roj thiab roj ntau lawm chaw.

   
   

3. Stainless hlau 904L: Qib no paub txog nws cov kev tiv thaiv corrosion, tshwj xeeb tshaj yog nyob rau hauv nruab nrab mus rau siab concentrations sulfuric thiab hydrochloric acid. Nws yog tsim los ntawm 25% chromium, 20% npib tsib xee, thiab 4.5 feem pua ​​molybdenum.

   
   

4. Stainless hlau 254SMO: Qhov no yog qib high-performance duplex steel qib uas muaj 20 feem pua ​​chromium, 18 feem pua ​​​​nickel, thiab 6 feem pua ​​molybdenum. Nws muaj kev tiv thaiv corrosion zoo heev, siab zog, thiab tshwj xeeb weldability.

Specification ntawm duplex steel seamless kav

Cov khoom ntawm duplex steel seamless kav

- Siab zog thiab kav ntev

- Zoo heev tiv taus pitting, crevice, thiab dav corrosion

- Kev tiv thaiv zoo rau kev kub siab thiab kub kub ib puag ncig

- Tsawg thermal expansion thiab siab thermal conductivity

- Exceptional weldability thiab formability

Duplex steel seamless kav yog siv nyob rau hauv ntau yam lag luam, xws li:

- Kev tshawb nrhiav thiab kev tsim roj thiab roj

- Tshuaj thiab petrochemical ua

- Kev kho dej thiab desalination

- Kev tsim hluav taws xob

- Marine thiab offshore engineering

- Pulp thiab ntawv ntau lawm

Cim npe nrov: Duplex steel 2205/2507, 904l / 254smo stainless hlau seamless yeeb nkab, Tuam Tshoj, manufacturers, hoobkas, nqe, customized