Ibyuma bitagira umwanda 904 / 904L
Amazina rusange yubucuruzi: Alloy 904L,N08904, W.Nr.1.4539,N08904,Cr20Ni25Mo4.5Cu
904L nicyuma cyiza cya Austenstic hamwe na karubone nkeya.Urwego rugenewe gukoreshwa mubihe bikomeye byangirika.Yashyizwe mubikorwa byagaragaye mumyaka myinshi kandi yabanje gukorwa kugirango irwanye ruswa muri acide sulfurike.Nibisanzwe kandi byemewe gukoreshwa nubwato bwumuvuduko mubihugu byinshi.Mu buryo bwubaka, 904L yuzuye austenitis kandi ntabwo yunvikana kumvura ya ferrite na sigma ibyiciro kuruta amanota asanzwe ya austenitike afite molybdenum nyinshi.Mu miterere, bitewe no guhuza ibintu byinshi ugereranije na chromium, nikel, molybdenum n'umuringa 904L bifite imbaraga zo kurwanya ruswa rusange, cyane cyane mubihe bya sulfurike na fosifori.
| C | Cr | Ni | Mo | Si | Mn | P | S | Cu | N |
| ≤0.02 | 19.0-23.0 | 23.0-28.0 | 4.0-5.0 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.035 | 1.0-2.0 | ≤1.0 |
| Ubucucike （G / cm3） | Ingingo yo gushonga (℃) | Modulus (GPa) | Coefficient yo kwagura ubushyuhe (10-6℃-1) | Amashanyarazi (W / m ℃) | Kurwanya amashanyarazi (μΩm) |
| 8.0 | 1300-1390 | 195 | 15.8 | 12 | 1.0 |
| Ubushyuhe （℃） | bb （N / mm2） | б0.2 （N / mm2） | δ5 （%） | HRB |
| Ubushyuhe bw'icyumba | 90490 | 20220 | ≥35 | ≤90 |
Alloy 904L Ibipimo nibisobanuro
ASME SB-625, ASME SB-649, ASME SB-673, ASME SB-674, ASME SB-677
Alloy 904L Ibicuruzwa biboneka mubyuma bya Sekonic
Alloy 904L Utubari & Inkoni
Utubari tuzengurutse / Utubari tumeze neza / Utubari twa Hex,Ingano Kuva 8.0mm-320mm, Yifashishijwe kuri bolts, yihuta nibindi bice byabigenewe
Alloy 904L Umugozi
Tanga insinga zo gusudira hamwe ninsinga zamasoko muburyo bwa coil hanyuma ugabanye uburebure.
Kuvanga urupapuro 904L
Ubugari bugera kuri 1500mm n'uburebure bugera kuri 6000mm, Ubunini kuva 0.1mm kugeza 100mm.
Alloy 904L idafite umuyoboro & Welded pipe
Ingano yubunini hamwe nigipimo cyihariye gishobora kubyara natwe kwihanganira bito
Alloy 904L strip & coil
Imiterere yoroshye nuburyo bukomeye hamwe na AB igaragara hejuru, ubugari bugera kuri 1000mm
Amavuta 904L
Koresha ibikoresho 904L muburyo bwa Bolts, screw, flanges hamwe nabandi burasirazuba, ukurikije abakiriya.
Kuki Alloy 904L?
•Kurwanya neza kwangirika no kwangirika
•Kurwanya cyane guhangayikishwa no kwangirika, guhuza imiterere, imashini nziza no gusudira
•Muburyo butandukanye bwa fosifate 904L irwanya ruswa irwanya ibyuma bisanzwe bitagira umwanda.
•Muri okiside ikomeye ya aside nitricike, ugereranije na alloy idafite urwego rwa molybdenum, 904Yerekana imbaraga zo kurwanya ruswa.
•Iyi mavuta ifite imbaraga zo kurwanya ruswa kurusha ibyuma bisanzwe bidafite ingese.
•Mugabanye igipimo cyo kwangirika kwurwobo nu cyuho kirimo ibintu byinshi bya nikel, kandi ufite imbaraga zo kurwanya ruswa.gucamo, mubidukikije byumuti wa chloride, kwibanda kumuti wa hydroxide hamwe na hydrogen sulfide ikungahaye.
Alloy 904L Umwanya wo gusaba ：
•Ibikoresho bya peteroli n'ibikomoka kuri peteroli ， nka reaction y'ibikoresho bya peteroli, nibindi.
•Ububiko bwa aside ya sulfure n'ibikoresho byo gutwara, nk'ibihinduranya ubushyuhe, n'ibindi.
•Amashanyarazi ya flue gaz desulfurisation devicen, Ibice byingenzi bikoreshwa: umubiri wumunara winjiza, flue, ibice byimbere, sisitemu yo gutera, nibindi
•Acide organique scrubber numufana muri sisitemu yo gutunganya.
•Uruganda rutunganya amazi, guhinduranya amazi, ibikoresho byo gukora impapuro, aside sulfurike, ibikoresho bya aside nitike, aside,
•Inganda zimiti nibindi bikoresho bya shimi, ubwato bwumuvuduko, ibikoresho byibiribwa.
•Imiti: centrifuge, reaction, nibindi
•Gutera ibiryo: inkono ya soya, vino yo guteka, umunyu, ibikoresho no kwambara.
•Kugabanya aside sulfurike ikomeye yangirika ibyuma 904 l birahuye.
