Sithumele ishiti yentsimbi engagqwali engama-321 1*1220*2440 kumthengi wethu ovela e-UAE

Iipropati zeHemical

I-321 stainless steel yintsimbi engagqwaliyo ye-austenitic ezinzileyo ye-titanium (efana ne-304 kodwa ene-titanium eyongezelelweyo ukuthintela ukuna kwe-chromium carbide). Inika ukumelana okuhle kakhulu nobushushu obuphezulu kunye nokumelana nokugqwala phakathi kwe-granular.

Ulwakhiwo oluqhelekileyo lweeKhemikhali (%):

I-elementi Ukwakhiwa

I-Chromium (Cr) 17.0 – 19.0

I-Nickel (Ni) 9.0 – 12.0

Ikhabhoni (C) ≤0.08

IManganese (Mn) ≤2.0

I-Silicon (Si) ≤1.0

I-Phosphorus (P) ≤0.045

I-Sulfur (S) ≤0.03

I-Titanium (iTi) ≥5×C (ubuncinci 0.4%)

Intsimbi (Fe) Ibhalansi

Ezona mpawu

✔Uzinzo lobushushu obuphezulu (ukuya kuthi ga kwi-800-900)°C)

✔Iyamelana nokuna kwe-carbide (ukuzwela) ngexesha lokuwelda

✔Ukumelana kakuhle kwe-oxidation kunye nokugqwala (kungcono kune-304 kwezinye iindawo)

Izicelo

Ngenxa yokumelana kwayo nobushushu kunye nokudityaniswa kwayo, intsimbi engagqwaliyo engu-321 isetyenziswa kakhulu kwezi zinto zilandelayo:

Izixhobo zeNjini yeAerospace kunye neJet (iinkqubo zokukhupha umoya, amagumbi okutsha)

Izixhobo zeKhemikhali kunye nePetrochemical (izitshintshi zobushushu, imithambo yoxinzelelo)

Iipayipi kunye neeBoilers ezishushu kakhulu (ukuzinza kobushushu)

Iinkqubo zokukhupha umoya kwiimoto (ii-manifolds, ii-catalytic converters)

Izixhobo Zokulungisa Ukutya Nezonyango (apho kufuneka khona ukuwelda)

Unyango lobushushu kunye neenxalenye zesithando somlilo (ngenxa yokumelana ne-oxidation)

Iinkcukacha kunye neeFomu

Intsimbi engagqwaliyo engama-321 ifumaneka nge:

1. Ipleyiti / Iphepha

Ubukhulu: 0.1mm–100mm

Ububanzi: 1000mm, 1219mm, 1500mm (eqhelekileyo)

Ukugqitywa komphezulu:

2B (igudileyo, ibonakalisa kancinci)

Inombolo 4 (ibrashishwe, igqitywe kakuhle)

I-BA (ekhanyayo, efana nesipili)

2. Umbhobho / Ityhubhu

Ayinamthungo kwaye Idibeneyo

Ubungakanani: 1/8″ ukuya kwi-24″ (okanye ngokwezifiso)

Imigangatho: ASTM A312, A213

3. Ibha / Intonga

Ijikelezi, Isikwere, I-Hexagonal

Ububanzi: 1mm–500mm

4. Iingcingo kunye neziQinisekiso

Isetyenziswa kwiibholthi, amantongomane, kunye nezipringi ezishushu kakhulu

Imigangatho yeHlabathi

Umgangatho Ubizo olulinganayo

I-ASTM I-A240 (Ipleyiti), I-A312 (Ipayipi), I-A276 (Ibha)

I-EN (i-EU) 1.4541 (X6CrNiTi18-10)

I-JIS (eJapan) I-SUS321

I-GB (eTshayina) 0Cr18Ni10Ti

Kutheni Ufanele Ukhethe Intsimbi Engagqwaliyo Eyi-321?

✅Ukusebenza okuphezulu kakhulu kubushushu obuphezulu (kuthelekiswa ne-304/316)

✅Umngcipheko oncitshisiweyo wokugqwala phakathi kweegranular emva kokuwelda

✅Isetyenziswa kakhulu kwimizi-mveliso yeenqwelo-moya, iimoto, kunye neekhemikhali