ASTM B407 NiFeCr alloy seamless yeeb nkab thiab rajyog siab -kev ua tau zoo nickel- hlau-chromium alloy cov khoom tsim los rau siab kub thiab corrosive industrial cheeb tsam. Ua raws li cov qauv tsim los ntawm ASTM International, cov kav dej tsis muaj seamless no muaj kev tiv thaiv oxidation zoo heev, nkag siab lub zog, thiab kev ruaj ntseg ntawm cov qauv nyob rau hauv lub sij hawm siab - kub raug.
Feem ntau tsim nyob rau hauv UNS N08800, N08810, thiab N08811 qib,ASTM B407 alloy tubesyog dav siv nyob rau hauv petrochemical processing, nuclear fais fab nroj tsuag, tshav kub exchangers, thiab cov khoom siv rauv. Raws li cov kws tshaj lij cov yeeb nkab tsim khoom thiab cov neeg xa tawm thoob ntiaj teb, peb muab kev ua kom zoo -engineered seamless NiFeCr hlab nrog kev ruaj ntseg zoo thiab kev soj ntsuam thoob ntiaj teb.
Pab neeg tshaj lij
7x24 xuab moos shipping
ASTM B407 NiFeCr Alloy yeeb nkab Specifications
| Parameter | Metric | Imperial |
|---|---|---|
| Sab nraud | 6-508 hli | 1/8" – 20" |
| Phab ntsa Thickness | 0.8-40 hli | SCH 10 – SCH XXS |
| Ntev | Mus txog 12 m | Mus txog 40 ft |
| Kev tsim khoom | Seamless Kub Rolled / Cold Drawn | Seamless |
| Kev kho cua sov | Kev daws Annealed | Kev daws Annealed |
| Nto | Pickled / Bright Annealed | Pickled |
Cov qauv sib npaug
ASTM B 407 Cov khoom siv
ASTM B163
ASTM B 423 3
TS EN 10216-5
TIAB SA 17460
Daim ntawv thov ntawm ASTM B407 NiFeCr Alloy Tube
Petrochemical rauv tubes
Kub exchanger tubing
Nuclear steam generator systems
Industrial gas turbine Cheebtsam
Cov khoom siv tshuaj ua haujlwm
High kub structural piping
Kev tsim khoom
Raw khoom soj ntsuam
Kub extrusion txoj kev
Cold drawing precision sizing
Kev daws annealing tshav kub kho
Nto pickling & passivation
Tsis yog -kev kuaj kev puas tsuaj
Kev sib piv
ASTM B 407 Cov khoom siv
Tsim los raucreep- tiv taus qhov kub thiab txias
Optimized grain qauv stability
Muaj zog oxidation tsis kam
👉 Ib txwm siv:
Rauv radiant tubes
Nuclear steam generator piping
Petrochemical cua sov
ASTM B163
Npogntau yam nickel corrosion-resistant alloys
Tsis txwv rau kev kub siab alloy tsev neeg
Muaj zog hauv chloride & tshuaj tiv thaiv
👉 Ib txwm siv:
Kub exchanger tubing
Condenser tubes
Kev ua tshuaj lom neeg
ASTM B 423 3
Feem ntau npogNi-Fe alloy tubing
Tsawg creep zog vs B407
Qhov chaw nyob nruab nrab ntawm B163 & B407
👉 Ib txwm siv:
Boiler tubing
Industrial tshav kub hloov
ASTM B407 NiFeCr Alloy Seamless Yeeb Nkab thiab TubeKev xav tau tshuaj
ASTM B407 NiFeCr Alloy Seamless Yeeb Nkab thiab Tubemechanical zog
ASTM B407 NiFeCr Alloy Seamless Yeeb Nkab thiab Tubetso cai variations
ASTM B407 NiFeCr Alloy Seamless Yeeb Nkab thiab Tubesij hawm
ASTM B407 NiFeCr Alloy Seamless Yeeb Nkab thiab Tubemechanical zog
ASTM B407 NiFeCr Alloy Seamless Yeeb Nkab thiab Tubetso cai variations
Daim ntawv khoom
Txias-Ua hauj lwm thiab Annealed:Lub raj / yeeb nkab yog tsim nyob rau hauv chav tsev kub, uas ua rau kom nws lub zog, thiab ces annealed (kub-kho) kom txo tau cov kev ntxhov siab thiab ua kom tiav cov khoom uas xav tau thiab microstructure.
Kub-Tiav thiab Annealed:Lub raj / yeeb nkab yog tsim nyob rau hauv qhov kub thiab txias thiab ces annealed. Qhov no feem ntau yog rau cov kab uas loj dua lossis cov phab ntsa tuab dua qhov twg txias - ua haujlwm tsis ua haujlwm
Cov Alloys Covered (UNS Numbers)
Tus qauv npog cov nickel hauv qab no- alloys, uas paub txog lawv zoo heev tiv thaiv oxidation thiab carburization ntawm qhov kub thiab txias:
UNS N08120: UANiaj hnub nimno ntau dua, siab -lub zog alloy nrog zoo heev tiv taus carburization thiab oxidation. Feem ntau siv nyob rau hauv siab heev - qhov kub ntawm lub cub tawg Cheebtsam.
UNS N08800, N08801, N08810, N08811:Cov no yog cov variations ntawm nrov "Incoloy 800" series.
N08800 (Incoloy 800):Lub hauv paus muaj pes tsawg leeg.
N08810 & N08811 (Incoloy 800H / 800HT):Cov no yog cov kev tswj hwm ntawm 800 nrog cov ntsiab lus siab dua carbon thiab cov kev kho cua sov tshwj xeeb rau kev txhim kho siab -kub creep rupture zog.
UNS N08890 (Incoloy 890): Cov.Zoo ib yam li 800 series tab sis nrog ntau dua chromium thiab npib tsib xee rau kev txhim kho corrosion kuj.
UNS N06811 (Inconel 601):Ib tug npib tsib xee -chromium alloy nrog zoo heev tsis kam mus siab -kub oxidation thiab zoo txhua yam khoom.
FAQ - ASTM B407 NiFeCr Alloy Seamless Yeeb Nkab Thiab Tube
ASTM B407 NiFeCr alloy yeeb nkab siv rau dab tsi?
ASTM B407 NiFeCr alloy seamless kav feem ntau yog siv nyob rau hauv siab - kub thiab siab - siab kev lag luam ib puag ncig xws li petrochemical furnaces, nuclear fais fab nroj tsuag, tshav kub exchangers, thiab roj turbines.
Cov qib alloy dab tsi tau them raws li ASTM B407?
Cov qhab nia muaj xws li UNS N08800 (Alloy 800), UNS N08810 (Alloy 800H), thiab UNS N08811 (Alloy 800HT), txhua yam tsim los rau kev siv cov txheej txheem kub siab.
Dab tsi yog qhov kev pabcuam siab tshaj plaws ntawm cov kav dej ASTM B407?
ASTM B407 NiFeCr alloy kav feem ntau tuaj yeem ua haujlwm ntawm qhov kub txog li kwv yees li1100 degree, nyob ntawm qhov kev pab cuam thiab qib alloy.
Puas yog ASTM B407 yeeb nkab seamless lossis welded?
Qhov tshwj xeeb tshaj tawm los ntawm ASTM International feem ntau npogseamless nickel alloy yeeb nkab thiab raj, ua kom muaj kev ruaj ntseg siab rau kev siv tseem ceeb.
Qhov txawv ntawm Alloy 800, 800H, thiab 800HT yog dab tsi?
Alloy 800 → General high -kev pabcuam kub
Alloy 800H → Tswj cov pa roj carbon zoo rau kev txhim kho creep zog
Alloy 800HT → Enhanced txhuas & titanium rau superior creep kuj
ASTM B407 puas tuaj yeem siv rau hauv kev siv nuclear?
Yog lawm. ASTM B407 NiFeCr alloy tubes yog dav siv nyob rau hauv nuclear chav generator systems vim lawv zoo heev - kub lub zog thiab oxidation kuj.
Puas yog ASTM B407 haum rau corrosive ib puag ncig?
Yog lawm. Lub Ni-Fe-Cr muaj pes tsawg leeg muab kev tiv thaiv zoo rau oxidation, carburization, thiab qee qhov chaw tshuaj lom neeg corrosion.
Kev kho cua sov dab tsi yuav tsum tau ua rau ASTM B407 raj?
ASTM B407 cov kav dej feem ntau yog muab rau hauvtshuaj annealed moblos xyuas kom meej qhov zoo microstructure thiab mechanical kev ua tau zoo.
Yuav ua li cas kuaj txoj kev siv rau ASTM B407 alloy kav?
Kev tshuaj ntsuam xyuas muaj xws li:
PMI (Positive Material Identification)
Kev kuaj ultrasonic (UT)
Eddy tam sim no xeem (ET)
Kev ntsuam xyuas hydrostatic
Dimensional soj ntsuam
Dab tsi yog kev lag luam feem ntau siv ASTM B407 NiFeCr alloy raj?
Cov lag luam loj muaj xws li:
Petrochemical kev lag luam
Kev tsim hluav taws xob
Nuclear zog
Rauv manufacturing
Tshuaj ua cov nroj tsuag
ASTM B407 txawv ntawm ASTM B163 li cas?
ASTM B407 feem ntau yog tsim los rauhigh -kub yam kev pab cuamThaum ASTM B163 npog ntau ntau ntawm cov nickel alloys siv feem ntau rautshav kub exchanger thiab corrosion{0}}resistant tubing.
ASTM B407 cov kav dej puas tuaj yeem hloov kho rau cov haujlwm xa tawm?
Yog lawm. Cov neeg tsim khoom feem ntau muab qhov ntev me me, kev kho cua sov, cov qauv tshuaj xyuas, thiab cov ntim xa tawm raws li qhov yuav tsum tau ua.
Cim npe nrov: ASTM B407 NiFeCr Alloy Seamless Yeeb Nkab & Tube Chaw tsim tshuaj paus|UNS N08800 / N08810 / N08811 Chaw tsim khoom, Tuam Tshoj ASTM B407 NiFeCr Alloy Seamless Yeeb Nkab & Tube Chaw tsim tshuaj paus|UNS N08800 / N08810 / N08811 Chaw tsim tshuaj paus, lwm tus neeg, Hoobkas
