Taw qhia rau AISI 254SMO Round Bar (UNS S31254)
Nyob rau hauv lub realm ntawm advanced stainless hlau alloys, lubAISI 254 SMO Round Barsawv tawm raws li kev xaiv zoo tshaj rau cov ntawv thov tshwj xeeb corrosion kuj thiab siab zog. Qhov no puag ncig bar, feem ntau hu uaUNS S31254, belongs rau 6Mo super austenitic stainless hlau tsev neeg, showcasing ib tug tshwj xeeb ua ke ntawm alloying ntsiab lus uas ua rau nws zoo-tsim rau kev nyuaj ib puag ncig.
254 SMO Round Bar Chemical Composition:
AISI 254 SMOboasts ib tug ua tib zoo sib npaug tshuaj muaj pes tsawg leeg, nrog rau cov nyiaj tseem ceeb ntawm chromium, npib tsib xee, molybdenum, thiab nitrogen. Qhov noen 1.4547 khoommuaj pes tsawg leeg imparts zoo heev corrosion kuj, tshwj xeeb tshaj yog nyob rau hauv hnyav tshuaj thiab acidic ib puag ncig.
ASTM A479 UNS S31254 Cov yam ntxwv tseem ceeb:
1. 6MO UNS S31254 Corrosion Resistance:
AISI 254SMO muaj npe nrov rau nws qhov tshwj xeeb corrosion tsis kam, muab kev ua haujlwm zoo hauv cov xov xwm corrosive xws li cov tshuaj chloride, sulfuric acid, thiab lwm yam tshuaj lom neeg. Cov qib siab ntawm molybdenum thiab npib tsib xee ua rau cov hlau 254smo tiv thaiv pitting thiab crevice corrosion.
2. 254 SMO UNS S31254 Siab Zog:
Nrog rau kev sib xyaw ntawm cov ntsiab lus alloying, qhov no254 SMO puag ncig barexhibits siab zog thiab durability, ua rau nws haum rau daim ntaub ntawv nyob rau hauv xav tau kev lag luam chaw.
- Tensile zog ntawmStainless hlau s31254feem ntau yog nyob rau theem tsis tsawg tshaj 650 MPa (94, 000 psi).
- Lub zog tawm los feem ntau tsis tsawg dua 300 MPa (43,500 psi).
- Elongation tus nqi ntawm AISI 254SMO feem ntau yog siab dua 35%.
- Qib hardness feem ntau yog nyob rau hauv qhov tsis siab tshaj 270 Brinell hardness.
3. Khoom siv Smo 254 Thaum tshav kub kub Resistance:
AISI 254 SMOtuav nws cov khoom siv kho mob txawm tias nyob rau qhov kub siab, muab kev txhim khu kev qha hauv cov ntawv thov uas muaj cua sov thiab thermal cycling. Feem ntau hais lus, 254smo stainless hlau kub-tiv taus qhov kub tuaj yeem ncav cuag li 850 degrees Celsius (1562 degrees Fahrenheit).
4. Weldability:
Covhlau 254smmuaj cov weldability zoo heev, tso cai rau kev yooj yim ntawm fabrication thiab kev tsim kho. Cov yam ntxwv no yog qhov tseem ceeb rau kev lag luam uas vuam yog ib qho kev sib koom ua ke.
ASTM A276 A479 UNS S31254 Bar Cov Qauv Ua Tau Zoo:
254 smo round bar ua raws li cov qauv kev lag luam xws liASTM A276 thiab A479, xyuas kom meej tias cov khoom ua tau raws li qhov kev ua tau zoo thiab kev ua tau zoo. Cov qauv no tau teeb tsa cov txheej txheem rau cov tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, thiab lwm yam tseem ceeb, ua kom muaj kev sib luag thiab kev ntseeg siab hauv ntau hom kev siv.
ASTM A479 / A479M / ASTM A479 / ASTM A479M / ASTM A479M / ASTM A479M / ASTM A479M / ASTM A479M / ASTM A479M / ASTM A479M / ASTM A479M / ASTM A479M / ASTM A479M / ASTM A479M / ASTM A479M / ASTM A479M)
Txheem Specification rau Stainless Hlau Bars thiab cov duab rau siv nyob rau hauv boilers thiab lwm yam siab Vessels
ASTM A 276-13a
Standard Specification rau Stainless Hlau Bars thiab Shapes
ASTM A276 UNS S31254 Qws Daim Ntawv Thov:
- Kev siv tshuaj thiab petrochemical
- Kev tshawb nrhiav roj thiab roj
- Desalination nroj tsuag
- Pulp thiab ntawv kev lag luam
- Marine engineering
- Environmental tswj systems
UNS S31254 6Mo Round Bar Chaw tsim khoom
Peb lub tuam txhab yog ib tug kws tshaj lij thiab txhim khu kev qha ib-nres kev pab cuam chaw tsim tshuaj paus lwm tus neeg exporters. Peb tsis tsuas yog muab254 smo puag ncig barraw cov ntaub ntawv, tab sis kuj muabs31254 cev, daim hlau, ntawv, yeeb nkab fittings, flanges, fasteners, thiab fabricated yeeb nkab spoolskev pabcuam. Cov qauv dawb tuaj yeem muab tau. Tiv tauj peb kom tau txais kev tsocai dawb.
