Duplex Steel S32304 Tube, Go'yaal, Baararka, Foornooyinka
Alaabooyinka la heli karo
Tuubo aan cillad lahayn, Saxan, Usha, Qalabyada, Xargaha, Ku xidhka Tubooyinka.
Heerarka Wax-soo-saarka
| Heerarka wax soo saarka | |
| Alaabta | ASTM |
| Baararka, strips iyo profiles | A 276, A 484 |
| Saxan, Sheet iyo Faleemo | A 240, A 480 |
| Dhuumaha aan xidhnayn iyo alxanka | A 790, A 999 |
| Xirmooyinka tuubooyinka aan sinaba alxan lahayn | A 789, A 1016 |
| Qalabaynta | A 815, A 960 |
| Been abuur ama duub duuban iyo qalabyo la been abuuray | A 182, A 961 |
| Been abuurista biilasha iyo biilasha | A 314, A 484 |
Halabuurka Kiimikada
| % | Fe | Cr | Ni | Mo | C | Mn | Si | P | S | Cu | N |
| Min | Isku dheeli tiran | 21.5 | 3.00 | 0.05 | 0.05 | 0.05 | |||||
| Max | 24.5 | 5.50 | 0.06 | 0.03 | 2.50 | 1.00 | 0.040 | 0.040 | 0.60 | 0.2 |
Guryaha Jirka
| Cufnaanta | 7.75 g/cm3 |
| dhalaalay | 1396-1450 ℃ |
S32304 Qalabka Agabka
UNS S32304 waxay iska leedahay birta dual-waji ah ee Maraykanka, heerka fulinta: ASTM A240/A270M-2017
UNS S32304 alloy waa bir aan laba-laab lahayn oo ka kooban 23% chromium iyo 4% nikkel.Qalabka iska caabinta daxalka ee 2304 alloy waxay la mid yihiin kuwa 316L.Intaa waxaa dheer, sifooyinkeeda makaaniknimada, xoogga dhalidda, ayaa laba jeer ka badan darajooyinka 304L/316L austenitic.Habkani wuxuu awood u siinayaa naqshadeeyayaasha inay yareeyaan miisaanka alaabta marka ay naqshadeynayaan alaabta, gaar ahaan maraakiibta cadaadiska.
Daawahaani wuxuu si gaar ah ugu habboon yahay in lagu isticmaalo heerkulka -50°C/+300°C (-58°F/572°F).Heerkulka hoose waxa kale oo loo isticmaali karaa xaalado xaddidan (gaar ahaan qaab-dhismeedka alxanka).Marka la barbar dhigo 304 iyo 316 austenite, 2304 alloy waxay leedahay iska caabin adag oo kadeedka walaaca sababtoo ah qaab-dhismeedkiisa laba-waji ah, maadada nikkel hoose iyo maadada chromium sare.
S32304 Goobaha Codsiga Qalabka
2304 duplex steel steel waxay leedahay sifooyin farsamo iyo jireed oo wanaagsan, iska caabinta daxalka cadaadiska iyo foomamka kale ee daxalka iyo alxanka wanaagsan, taas oo suurtogal ka dhigaysa in la beddelo birta austenitic ah sida 304, 304L, 316, 316L iyo wixii la mid ah.Waxaa loo isticmaali karaa soo saarista qalabka soo kabashada amine, qalabka halsano ee hydrocarbons, iwm Intaa waxaa dheer, waxa kale oo loo isticmaali karaa sida kulaylka ku beddelashada warshadaha wax soo saarka, digester preheater ee saxarka iyo warshadaha warqad, iyo tareen gunnada kursiga ee qoyan. kulaylka iyo meelaha xeebaha ah.
1. Inta badan beeraha ay isticmaalaan 304 iyo 316
2.Pulp iyo warshadaha waraaqaha (chips, taangiyada kaydinta chip, taangiyada dareeraha madow ama caddaan, kala-soocidda)
3. Xalka caustic, acid organic (anti-SCC)
4. warshadaha cuntada
5. Maraakiibta cadaadiska (si loo yareeyo miisaanka)
6. Macdanta (daxalka/daxalka)
