Zinthu za Flange :Aloyi ya inkoloy 800/800H/800HT
Mitundu ya Flange:Malinga makasitomala requirments
Tsiku lokatula :15-30 masiku
Nthawi Yolipira :T/T, L/C, Paypal, Ect
Sekoinc Metals Main kutulutsa ndi kupereka ma aloyi apadera Flanges, timavomereza dongosolo lachitsanzo
Inoloy Alloy 800ndizogwiritsidwa ntchito kwambiri pazida zomwe ziyenera kukhala ndi mphamvu zambiri komanso kukana makutidwe ndi okosijeni, carburizing ndi zotsatira zina zowopsa za kutentha kwapamwamba (pazotentha kwambiri zomwe zimafuna kukwawa koyenera komanso kusweka, gwiritsani ntchito Incoloy Alloy 800H ndi 800HT).
Kusiyana kwakukulu pakati pa aloyi 800, 800H ndi 800HT ndi makina.Kusiyanaku kumachokera ku nyimbo zoletsedwa za ma aloyi 800H ndi 800HT komanso kutentha kwambiri komwe kumagwiritsidwa ntchito pazitsulozi.Kawirikawiri, aloyi 800 imakhala ndi makina apamwamba kwambiri kutentha kutentha komanso nthawi yochepa yotentha kutentha, pamene ma alloy 800H ndi 800HT ali ndi mphamvu zokwera kwambiri komanso zophulika panthawi yotentha kwambiri.
Aloyi | % | Ni | Cr | Fe | C | Mn | Si | Cu | S | Al | Ti | Al+Ti |
Imtundu 800 | Min. | 30 | 19 | bwino | - | - | - | - | - | 0.15 | 0.15 | 0.3 |
Max. | 35 | 23 | 0.10 | 1.5 | 1 | 0.75 | 0.015 | 0.60 | 0.60 | 1.2 | ||
Imphamvu 800H | Min. | 30 | 19 | bwino | 0.05 | - | - | - | - | 0.15 | 0.15 | 0.3 |
Max. | 35 | 23 | 0.10 | 1.5 | 1 | 0.75 | 0.015 | 0.60 | 0.60 | 1.2 | ||
IChithunzi cha 800HT | Min. | 30 | 19 | bwino | 0.06 | - | - | - | - | 0.25 | 0.25 | 0.85 |
Max. | 35 | 23 | 0.10 | 1.5 | 1 | 0.75 | 0.015 | 0.60 | 0.60 | 1.2 |
Kuchulukana (g/cm3) | Malo osungunuka (℃) | Elastic moduli (GPA) | Thermal conductivity (λ/(W(m•℃)) | Kuwonjezela kwamafuta kokwana (24 -100°C)(m/m °C) | Kutentha kwa ntchito (°C) |
7.94 | 1357-1385 | 196 | 1.28 | 14.2 | -200 ~ +1,100 |
Aloyi | Fomu | Mkhalidwe | Ultimate Tensile mphamvu ksi (MPa) | Zokolola zamphamvu 0.2% kuchepetsaksi (MPa) | Elongation mu 2″kapena 4D, peresenti |
800 | Mapepala, Plate | Annealed | 85 (586) | 40 (276) | 43 |
800 | Mapepala, Plate Strip, Bar | Annealed | 75 (520)* | 30 (205)* | 30* |
800H | Mapepala, Plate | SHT | 80 (552) | 35 (241) | 47 |
800H | Mapepala, Plate Strip, Bar | SHT | 65 (450)* | 25 (170)* | 30* |
• Mitundu ya Flange:
→ Welding mbale flange (PL) → Slip-on Neck Flange (SO)
→ Kuwotcherera khosi flange (WN) → Integral flange (IF)
→ Socket wowotcherera flange (SW) → Ulusi wowotcherera (Th)
→ Flange yolumikizana (LJF) → Blind flange (BL(s)
♦ Zida Zazikulu Za Flange Zomwe Timapanga
• Chitsulo chosapanga dzimbiri :Chithunzi cha ASTM A182
Gawo F304/F304L, F316/F316LF310, F309, F317L,F321,F904LF347 ndi
Duplex Stainless Steel: GuluF44F45 / F51 /F53 / F55/F61/F60
• Nickel Aloyi: ASTM B472, ASTM B564, ASTM B160
Mtengo wa 400Nickel 200,Mtengo wa 825,Mtengo wa 926, Mtengo wa 601, Mtengo wa 718
Chithunzi cha C276,Aloyi 31,Aloyi 20,Mtengo wa 625,Pafupifupi 600
• Titaniyamu Aloyi: Gr1/Gr2/Gr3/Gr4/GR5/Gr7/Gr9/Gr11/Gr12
♦ Miyezo:
ANSI B16.5 Class150,300,600,900,1500(WN,SO,BL,TH,LJ,SW)
DIN2573,2572,2631,2576,2632,2633,2543,2634,2545(PL,SO,WN,BL,TH)
• Kukaniza kwabwino kwa dzimbiri m'ma media amadzi a kutentha kwambiri kwa 500 ℃.
• Good stress dzimbiri kukana
• Makina abwino
• Mphamvu zazikulu zokwawa
• Kukana kwabwino kwambiri kwa okosijeni
• Kukana bwino kwa mpweya woyaka
• Kukana kwabwino kwambiri kwa carburization
• Kukana kwabwino kwa mayamwidwe a nayitrogeni
• Kukhazikika bwino kwamapangidwe pakatentha kwambiri
• Good weldability
• Ethylene ng'anjo kuzimitsa boilers• Kuphulika kwa hydrocarbon
• Mavavu, zolumikizira ndi zinthu zina zomwe zimakhudzidwa ndi 1100-1800 ° F.
• ng'anjo za mafakitale• Zida zochizira kutentha
• Kusintha kwa mankhwala ndi petrochemical • Zosinthana kutentha
• Chotenthetsera chapamwamba ndi chotenthetseranso m'mafakitale opangira magetsi • Zotengera zopanikizika