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Incoloy 800H (UNS N08810) – Nickel-Iron-Chromium Alloy yeHigh-Temperature Creep Service Mufananidzo Wakaratidzwa
  • Incoloy 800H (UNS N08810) – Nickel-Iron-Chromium Alloy yeHigh-Temperature Creep Service
  • Incoloy 800H (UNS N08810) – Nickel-Iron-Chromium Alloy yeHigh-Temperature Creep Service
  • Incoloy 800H (UNS N08810) – Nickel-Iron-Chromium Alloy yeHigh-Temperature Creep Service

Incoloy 800H (UNS N08810) – Nickel-Iron-Chromium Alloy yeHigh-Temperature Creep Service

Tsananguro pfupi:

Incoloy 800H (UNS N08810 /W.Nr. 1.4958 / NS112) isimbi ye nickel-iron-chromium alloy yakagadzirirwa basa rinodzivirira kupisa kwakanyanya pamusoro pe 815°C (1500°F). Womic Steel inopa Incoloy 800H mumhando dzakasiyana dzezvigadzirwa zvinosanganisira pipe isina musono, pipe yakasungirirwa, simbi bar, simbi plate, simbi coil, strip, flanges, fittings, forgings, uye mavharuvhu ekugadzirisa petrochemical, ethylene cracking, steam reforming, heat treatment, uye nuclear power mashandisirwo ekugadzira simba.


Zvimiro zveChigadzirwa

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Pfupiso yeChigadzirwa

Incoloy 800H (UNS N08810 /W.Nr. 1.4958 / NS112) isimbi ye nickel-iron-chromium alloy yakagadzirirwa basa rinodzivirira kupisa kwakanyanya pamusoro pe 815°C (1500°F). Womic Steel inopa Incoloy 800H mumhando dzakasiyana dzezvigadzirwa zvinosanganisira pipe isina musono, pipe yakasungirirwa, simbi bar, simbi plate, simbi coil, strip, flanges, fittings, forgings, uye mavharuvhu ekugadzirisa petrochemical, ethylene cracking, steam reforming, heat treatment, uye nuclear power mashandisirwo ekugadzira simba.

Incoloy 800H ndiyo mhando yepamusoro yeIncoloy 800 ine kabhoni inodzorwa (0.05-0.10%) uye chimiro chezviyo zvakapfava chakavimbiswa (ASTM 5 kana kuti chakakora) kuti iwedzere simba rekuputika kwemvura pakupisa kwakakwira. Zita rekuti "H" rinoreva sevhisi yekuputika kwemvura "High Temperature". Kusiyana neIncoloy 800 yakajairwa, iyo yakakodzera sevhisi yepamusoro, Incoloy 800H inopa simba rekuputika kwemvura pakupisa kuri pamusoro pe815°C kuburikidza nekudzora kwakaringana kwemakemikari uye kugadzirisa saizi yezviyo. Izvi zvinoita kuti ive chinhu chinofarirwa nemachubhu ekugadzirisa petrochemical, zvikamu zvefurnace zvinoputika ethylene, nezvimwe zvinoshandiswa zvinoda sevhisi yenguva refu pakupisa kwakanyanya.

Hunhu hukuru hunosanganisira:

●Simba guru rekukwira nekukwirapatembiricha iri pamusoro pe815°C

●Kudzivirira kwakanaka kwe oxidationkusvika 1093°C (2000°F)

●Kabhoni yakadzorwa(0.05-0.10%) yekuvandudza mashandiro e "creep optimization"

●Saizi yezviyo yakavimbiswa(ASTM 5 kana kuti yakakura) kuti irambe ichidzivirira kukambaira

●Kuramba kwakanyanya kukanganiswa ne carburization uye nitridation

●Kuramba kwakanaka kune nitric acid uye chloride nharaunda

●Kugona kupinza uye kugadzira zvakanaka kwazvo

Kuumbwa kweMakemikari

Chinhu Zviri Mukati (%) Basa
Nickel (Ni) 30.0 – 35.0 Kuramba ngura, austenite stabilizer
Chromium (Cr) 19.0 – 23.0 Kuramba kuoxidation, kunoita chikero chekudzivirira cheCr₂O₃
Simbi (Fe) Kuenzana (≥39.5) Chikamu chehwaro, chikamu chechimiro chinodhura zvishoma
Kabhoni (C) 0.05 – 0.10 Simba rekufamba-famba, rinodzorwa kuti riwedzere kunaka kwenzvimbo dzinopisa zvakanyanya
Aruminiyamu (Al) 0.15 – 0.60 Kuramba kuoxidation, kuumbwa kweAl₂O₃ scale
Titanium (Ti) 0.15 – 0.60 Kusimbisa muganhu wezviyo, carbide yekare
Manganese (Mn) ≤ 1.50 Deoxidizer
Silikoni (Si) ≤ 1.00 Deoxidizer
Mhangura (Cu) ≤ 0.75 Chinhu chasara
Sarufa (S) ≤ 0.015 Kusachena kwakadzorwa

Zvivakwa zveMichina

Zvivako zveKupisa Mukamuri (Zvakatorwa)

Pfuma Chinodiwa cheASTM Zvakajairika Zvakaitwa
Simba reKusimba ≥ 450 MPa (65 ksi) 450 – 510 MPa
Simba reKubereka (0.2% Kuderedzwa) ≥ 170 MPa (25 ksi) 170 – 210 MPa
Kureba ≥ 30% 30 - 45%
Kuoma ≤ 92 HRB 80 - 90 HRB
Kuwanda kwevanhu 7.94 g/cm³  
Nzvimbo Yekunyunguduka 1357 – 1385°C  
Kufambisa kwekupisa pa20°C 11.2 W/m·K  
Kuwedzerwa kweThermal Coefficient (20-100°C) 14.0 × 10⁻⁶/°C  
Modulus yeElastic 196 GPa

Simba reKuputika-Kuputika - Incoloy 800H vs Standard 800

Tembiricha Kushushikana (MPa) Kuparara Kwehupenyu Incoloy 800H Incoloy 800 (Yakajairika)
815°C 80 Maawa zana ✓ ✓
815°C 60 Maawa chiuru ✓ ✓
870°C 65 Maawa zana ✓ —
870°C 45 Maawa chiuru ✓ —
927°C 35 Maawa zana ✓ —
927°C 20 Maawa chiuru ✓ —
1000°C 20 Maawa zana ✓ —

Mabhenefiti Akakosha eIncoloy 800H

Simba Repamusoro-soro Rekukwira-Kuputika– Zita rekuti “H” rinoratidza kuti Incoloy 800H yakagadzirirwa kushandiswa pakupisa kwakanyanya. Nekabhoni yakadzorwa (0.05-0.10%) uye saizi yetsanga (ASTM 5 kana kuti yakakura), Incoloy 800H inopa simba rekuputika kwemvura rakavandudzwa zvikuru kana tichienzanisa neInoloy 800 yakajairwa pakupisa kuri pamusoro pe815°C. Pa870°C, simba rekuputika kwemvura kwemaawa chiuru i45 MPa — yakakwira zvakanyanya kupfuura standard 800.

Kuramba Kuokisijeni Kwakanaka– Incoloy 800H inoumba chikero cheCr₂O₃ oxide chinonamatira zvakasimba chinopa dziviriro yakanaka mumhepo dzine oxidizing kusvika 1093°C (2000°F). Kuwedzera kwealuminium (0.15-0.60%) kunowedzerawo kuramba kwe oxidation nekubatsira mukudzivirira Al₂O₃ layer panzvimbo yesimbi-oxide, zvichivandudza kunamira kwe scale uye kudzivirira spalling pasi pemamiriro ekupisa.

Saizi yeZviyo Yakadzorwa– Incoloy 800H inogadzirwa nehukuru hwezviyo hwakavimbiswa hweASTM 5 kana kuti hwakakora. Maumbirwo ezviyo zvakakora anoderedza kutsvedza kwemuganhu wezviyo pakupisa kwakakwirira, zvichipa kuramba kwakanyanya kwekukambaira. Ichi chinhu chakakosha chinosiyanisa kubva kune standard Incoloy 800, iyo isina zvinodiwa zvehukuru hwezviyo.

Kuramba Carburization– Munzvimbo dzine kabhoni yakawanda (ethylene cracking furnaces, steam reformers), Incoloy 800H inodzivirira carburization zviri nani kupfuura mamwe akawanda alloys anodzivirira kupisa. Izvi zvinodzivirira simbi kubva muguruva uye kupwanyika, zvichiita kuti machubhu arambe aripo kwenguva refu mu petrochemical service uko machubhu esimbi yekabhoni anogona kutadza kushanda mukati memwedzi.

Kuramba Zvakanaka kuNitric Acid neChlorides– Hunhu hwakawanda hwenickel (30-35%) hunodzivirira ngura kubva pakupwanyika kwechloride, nepo huwandu hwechromium huchidzivirira zvikuru nitric acid, zvichiita kuti Incoloy 800H ive yakakodzera michina yezvirimwa zvenitric acid.

Kugona Kupinza Zvakanaka– Incoloy 800H inogona kusungirirwa nyore nyore uchishandisa TIG, MIG, resistance welding, nedzimwe nzira dzakajairwa. Kufananidza filler metal ERNiFeCr-1 (AWS A5.14) kunokurudzirwa. Kurapa kupisa mushure mekusungirirwa hakudiwi pakushandiswa kwakawanda.

Incoloy 800H vs Incoloy 800 vs Incoloy 800HT

Pfuma Incoloy 800 Incoloy 800H Incoloy 800HT
UNS N08800 N08810 N08811
Werkstoff 1.4876 1.4958 1.4959
Zviri Mukati meKabhoni ≤ 0.10% 0.05 – 0.10% 0.06 – 0.10%
Saizi yeZviyo Hapana chaicho ASTM 5 kana kuti yakanyanya kuomarara ASTM 5 kana kuti yakanyanya kuomarara
Chiyero cheTi/Al Hapana chaicho Hapana chaicho ≥ 5:1
Simba reKukwira Kugona Yepamusoro Yepamusoro-soro
Kuramba Kuoxidation Zvakanakisa Zvakanakisa Zvakanakisa
Kushandiswa Kwakakosha Kazhinji kupisa kwakanyanya Inodzivirira kukambaira Zvinonyanya kukosha

Nguva yekusarudza Incoloy 800H:Mashandisirwo anoda kuramba kukwira kwemvura kwenguva refu patembiricha iri pamusoro pe815°C, akadai sema petrochemical reformers, ethylene cracking furnaces, uye heat exchanger tubes uko simba rekuputika kwemvura rinokosha.

Nguva yekusarudza Incoloy 800HT:Mashandisirwo anoda simba repamusoro-soro rekukwira nekukwira kwemvura pakupisa kwakakwira apo chiyero cheTi/Al ≥ 5:1 chinopa imwe resistance yekukwira nekukwira kupfuura 800H.

Mafomu Ezvigadzirwa Anowanikwa kubva kuWomic Steel

Pombi Isina Musono & Tube Isina Musono

●Dhayamita yekunze:6mm – 350mm (1/4" – 14")

●Ukobvu hwemadziro:1mm – 40mm (Ronga 5S kusvika XXS)

●Kureba:Kusvika 12m

●Mitemo:ASTM B407, ASTM B829, ASME SB-407

●Mashandisirwo:Machubhu ekuchinja kupisa, machubhu ekugadzirisa, machubhu echoto, mapaipi ekugadzirisa, machubhu ekupisa zvakanyanya

●Mazwi akakosha:Pombi isina musono yeIncoloy 800H, chubhu yeUNS N08810, pombi ye1.4958, chubhu isina musono yeAlloy 800H, chubhu yekugadzirisa

Welded Pipe

●Dhayamita yekunze:50mm – 1200mm (2" – 48")

●Ukobvu hwemadziro:1.0mm – 25mm

●Mitemo:ASTM B514, ASTM B515, ASME SB-514

●Mashandisirwo:Mapombi ekugadzira ane dhayamita hombe, zvikamu zvechoto, magoko ekupisa

●Mazwi akakosha:Pombi yakasungirirwa yeIncoloy 800H, pombi yeERW ye alloy 800H, pombi ye nickel ine dhayamita hombe

Bhawa reSimbi (Rakatenderera, Sikweya, Rakatsetseka)

●Dhayamita:6mm – 400mm

●Pamusoro:Yakamonerwa inopisa, Yakajeka (yakadhonzwa ichitonhora), Yakagayiwa pasi, Yakatenderedzwa

●Mitemo:ASTM B408, ASME SB-408, AMS 5766

●Mashandisirwo:Madzinde evharuvhu, zvisungo, mipini, simbi yemuchina, maroller efurnace

●Mazwi akakosha:Bhawa rakatenderera reIncoloy 800H, UNS N08810 bar stock, bhawa renickel alloy, AMS 5766

Plate yeSimbi & Sheet

●Ukobvu:1mm – 100mm

●Upamhi:Kusvika 2500mm

●Mitemo:ASTM B409, ASME SB-409, AMS 5871

●Mashandisirwo:Magoko emidziyo, mapurati ekuchinjana kupisa, zvikamu zvechivako, maburi eflange, mapurati echoto chemoto

●Mazwi akakosha:Ndiro yeIncoloy 800H, jira remusanganiswa 800H, ndiro yeN08810, ndiro yemusanganiswa inodziya zvakanyanya

Simbi Coil & Strip

●Ukobvu:0.5mm – 6.0mm

●Upamhi:10mm – 1500mm

●Mitemo:ASTM B409

●Mashandisirwo:Zvikamu zvakagadzirwa, maburi, majoini ekuwedzera, pombi ine madziro matete

●Mazwi akakosha:Incoloy 800H coil, nickel alloy strip

Flanges & Pipe Fittings

●Mhando:Welding Mutsipa, Slip-On, Bofu, Socket Welding, Threaded, Lap Joint

●Saizi:1/2" – 48" (DN15 – DN1200)

●Kuyera Kumanikidzwa:Kirasi 150 - Kirasi 2500

●Mitemo:ASTM B564, ASME SB-564, ASME B16.5, ASME B16.47

●Mazwi akakosha:Incoloy 800H flanges, alloy 800H weld neck flange, N08810 fittings

Zvekushongedza

●Mhando:Mhete, madhisiki, mipini, miviri yevharuvhu, zvikamu zveturbine, majometri akagadzirwa

●Kurema:Kusvika ku5,000kg pachidimbu chimwe nechimwe

●Mitemo:ASTM B564, ASME SB-564, AMS 5766

●Mazwi akakosha:Incoloy 800H forging, alloy 800H ring, forged block

Mavharuvhu eIncoloy 800H

●Mhando:Mavharuvhu ebhora, Mavharuvhu egedhi, Mavharuvhu eglobe, Mavharuvhu ekutarisa

●Saizi:1/2" – 24" (DN15 – DN600)

●Kuyera Kumanikidzwa:Kirasi 150 - Kirasi 2500

●Kureba kweTembiricha:-196°C kusvika +815°C

●Maitiro Ekugadzira:API 608, API 6D, ASME B16.34

●Zvigaro:Stellite yakaoma, RPTFE

●Kuita:Manual, Pneumatic, Magetsi

●Mashandisirwo:Kuparadzaniswa kwemaitiro ekupisa kwakanyanya, mitsetse yekudyisa yekuvandudza, kutonga kwekuchinjana kwekupisa

Mashandisirwo eIncoloy 800H

Kugadzirisa uye Kupwanya Petrochemical– Incoloy 800H ndiyo yakajairika inoshandiswa mumachubhu ekugadzirisa steam methane reformers (SMR), machubhu e ethylene cracking furnace radiant, machubhu e pyrolysis furnace, uye manifolds ekubuda. Pakupisa kuri pamusoro pe 870°C, simba re alloy re creep-rupture rinowedzera hupenyu hwechubhu zvakanyanya kana tichienzanisa ne 800 standard kana simbi isingapisi.

Zvikamu zveFirnace zveIndasitiri- Chiumbwa ichi chinoshandiswa mumachubhu anopenya, mamuffle, ma retorts, matireyi, mabhasikiti, mapoto emoto, ma furnace rollers, uye machubhu ekudzivirira thermocouple mumabasa ekurapa kupisa kusvika ku1093°C.

Machubhu eSuperheater neReheater– Incoloy 800H inoshandiswa muma superheaters uye ma reheaters ekugadzira magetsi uye maindasitiri anoda kuramba kupisa kwakanyanya uye kudonha pakupisa kuri pamusoro pe 815°C.

Simba reNyukireya- Chidimbu ichi chinoshandiswa mumachubhu ekugadzira steam generator, ma intermediate heat exchangers, uye reactor core components uko kunodiwa kuramba kupisa kwakanyanya uye kuramba ngura.

Zvirimwa zveNitric Acid– Incoloy 800H inoshandiswa mumidziyo yemiti ye nitric acid uko kunodiwa kuramba kupisa kwakanyanya uye acid, kusanganisira machubhu eammonia oxidizer uye tail gas heaters.

Kugadzirwa kweAmoniya- Chiumbwa ichi chinoshandiswa muzvigadziri zvekugadzira ammonia uye zvinogadzirisa zvinoda kuramba hydrogen nenitrogen munzvimbo dzinopisa zvakanyanya uye dzisingagoni kukwira.

Mitemo & Magadzirirwo

Fomu reChigadzirwa ASTM Standard ASME Standard AMS Standard
Pombi/Chubhu Isina Musono ASTM B407 ASME SB-407 –
Welded Pipe ASTM B514, ASTM B515 ASME SB-514, SB-515 –
Bhawa/Tsvimbo ASTM B408 ASME SB-408 AMS 5766
Ndiro/Pepa/Chidimbu ASTM B409 ASME SB-409 AMS 5871
Zvekushongedza ASTM B564 ASME SB-564 AMS 5766
Kusarudzwa kweUNS N08810    
Nhamba yeWerkstoff 1.4958    
Kusarudzwa kweDIN NiCrFe    
Yakaenzana neChinese NS112  

Mibvunzo Inowanzo bvunzwa

Mubvunzo: Musiyano uripo pakati peIncoloy 800 neIncoloy 800H ndeupi?

A: Incoloy 800H ine huwandu hwekabhoni hwakadzora (0.05-0.10%) uye ine saizi yetsanga yakavimbiswa (ASTM 5 kana yakakura), ichipa simba rekuwedzera kukwira kwetsanga patembiricha iri pamusoro pe815°C. Standard Incoloy 800 ine ≤0.10% kabhoni isina saizi yetsanga, zvichiita kuti ive yakakodzera kushandiswa pakupisa kwakanyanya asi haina kugadziriswa kuti isanyanya kukwira.

Mubvunzo: Ndeipi tembiricha yepamusoro yebasa reIncoloy 800H?

A: Pakudzivirira oxidation, Incoloy 800H inogona kushandiswa kusvika 1093°C (2000°F). Kuti ive nesimba rekuvaka uye irambe ichikwira, inokurudzirwa kuramba ichikwira kusvika 870-927°C zvichienderana nehuwandu hwekushushikana. Pa1000°C, alloy inopa simba rekudzivirira kukwira kwemashandisirwo akawanda.

Mubvunzo: Ko Incoloy 800H inonamirwa nyore here?

A: Ehe. Incoloy 800H inogona kusungirirwa uchishandisa TIG, MIG, resistance welding, nedzimwe nzira dzakajairwa. Kufananidza filler metal ERNiFeCr-1 (AWS A5.14) kunokurudzirwa. Kupisa hakudiwi kune ukobvu huri pasi pe15mm. Kune zvikamu zvakakora, kurapwa kwekupisa mushure mekusungirirwa kunogona kutariswa sekudzoreredza creep resistance.

Mubvunzo: Chii chinonzi Incoloy 800H muChina?

A: ChiChinese chakaenzana nacho iNS112. Chiyero ichi chinoenderana nezvinodiwa zveGB/T 15007 zve nickel-based alloys.

Mubvunzo: Ndeapi mafomu ezvigadzirwa anowanikwa eIncoloy 800H?

A: Womic Steel inopa Incoloy 800H mupombi isina musono, pombi yakasungirirwa, simbi yakaganhurirwa, ndiro yesimbi, coil yesimbi, strip, flanges, fittings yepombi, forgings, uye mavharuvhu. Tsanangudzo yakazara yechigadzirwa uye huwandu hwehukuru hwayo zvakanyorwa muchikamu chekuwanikwa kwechigadzirwa.

Bata Womic Steel

Webhusaiti: www.womicsteel.com
E-mail: sales@womicsteel.com

Nhare / WhatsApp / WeChat:

Victor: +86 15575100681

Jack: +86 18390957568

Simbi yeWomic – Mubatsiri wako wakavimbika weIncoloy 800H (UNS N08810) pombi isina musono, pombi yakasungirirwa, simbi yesimbi, ndiro yesimbi, coil yesimbi, flanges, fittings, forgings, uye mavharuvhu ekugadzirisa petrochemical, ethylene cracking, kugadzira furnace, uye mashandisirwo anodzivirira kupisa kwakanyanya pasi rese. Kutevedza kwakazara, chitupa chesangano rekupatsanura, uye EN 10204 Type 3.1/3.2 magwaro aripo.

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