Npog ntawm Flangesyog ib hom kev sib txuas uas yog tsim los ntawm kev muab tso rau sab nraud ntawm cov yeeb nkab thiab vuam.254 SMO (UNS S31254)yog ib qho super austenitic stainless hlau nrog zoo heev tsis kam rau pitting thiab crevice corrosion, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig uas muaj chloride. Nws kuj muaj siab ua siab ntev rau cov kua qaub thiab oxidizing chemical media (xws li sulfuric acid thiab phosphoric acid). Piv nrog rau lwm hom flange, slip-on flanges muaj cov nqi tsim khoom qis dua.
254SMO UNS S31254 Mechanical Properties:
- Nws tuaj yeem tiv taus siab dua li cov hlau tsis zoo austenitic (xws li 304 thiab 316).
- Tensile zog: Ntau dua los yog sib npaug rau 650 MPa
- Yield zog: Ntau dua los yog sib npaug rau 300 MPa
- Elongation: Ntau dua lossis sib npaug li 35%
ASTM A182 F44 Flanges Kev Tsim Qauv Qauv:
- ASTM A182 / ASME SA182 F44
- ANSI B16.5
- ANSI B16.47
Slip ntawm Flanges Loj Ntau Yam:
- Nominal txoj kab uas hla (DN): DN15 txog DN2000
- Siab siab (Class): 150, 300, 600, 900, thiab lwm yam.
ASTM A182 F44 Nto Kho:
- Flat (FF - Lub ntsej muag tiaj tus)
- Raised (RF - tsa ntsej muag)
- Lub nplhaib sib koom ua ke (RTJ - Nplhaib hom Joint)
Peb Zhengzhou Huitong Pipeline Equipment Co., LTD. yog ib tug kws tshaj lij thiab txhim khu kev qha ib-nres kev pab cuam manufacturers lwm tus neeg exporters. Peb tsis yog xwb254 SMO tubcov chaw muag khoom, cov raj, phaj, cov ntawv, cov kab puag ncig, tab sis kuj tsim cov yeeb nkab spools kev pabcuam, tau kawg, nrog rau cov yeeb nkab fittings, flanges, fasteners, thiab lwm yam. Cov qauv dawb tuaj yeem muab tau. Tiv tauj peb kom tau txais kev tsocai pub dawb.
