English
Inconel 718 (UNS N07718) – Nickel-Chromium Alloy inosimbisa mvura kuti ishandiswe nesimba guru. Mufananidzo wakaratidzwa
  • Inconel 718 (UNS N07718) – Nickel-Chromium Alloy inosimbisa mvura kuti ishandiswe nesimba guru
  • Inconel 718 (UNS N07718) – Nickel-Chromium Alloy inosimbisa mvura kuti ishandiswe nesimba guru
  • Inconel 718 (UNS N07718) – Nickel-Chromium Alloy inosimbisa mvura kuti ishandiswe nesimba guru

Inconel 718 (UNS N07718) – Nickel-Chromium Alloy inosimbisa mvura kuti ishandiswe nesimba guru

Tsananguro pfupi:

Inconel 718 (UNS N07718 /W.Nr. 2.4668 / GH4169) isimbi inoomesesa ye nickel-chromium-iron inoomarara ine simba rekupisa kwakanyanya uye inodzivirira ngura. Womic Steel inopa Inconel 718 mumhando dzakasiyana dzezvigadzirwa zvinosanganisira pombi isina musono, pombi yakasungirirwa, simbi yesimbi, plate yesimbi, coil yesimbi, strip, flanges, fittings, forgings, waya, fasteners, uye mavharuvhu ekushandisa mudenga, turbine yegesi, marine, nuclear, uye oiri negasi.


Zvimiro zveChigadzirwa

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Pfupiso yeChigadzirwa

Inconel 718 ndiyo superalloy inoshandiswa zvakanyanya pasi rose, inowanzotsanangurwa se "basa" remhando dzealloys dzinopisa zvakanyanya. Yakagadzirwa neInternational Nickel Company muma1950, alloy iyi inowana simba rayo rakasiyana kuburikidza nekunaya kwemvura yeγ″ (Ni₃Nb) uye γ′ (Ni₃(Al,Ti)) panguva yekurapwa kwekupisa kwekukwegura kaviri. Nesimba rekusimba rinosvika 1,275-1,380 MPa, Inconel 718 inopa imwe yemhando dzesimba-kurema dzakanyanya pakati pemhando dzealloys dzenickel uku ichiramba iine kugona kugadzira nekunamira zvakanaka.

Hunhu hukuru hunosanganisira:

  • Simba rinoshamisa rekupisa kwepamusoro-sorokusvika 700°C (1300°F)
  • Kuoma kwemvura inonayakuburikidza nekuumbwa kwechikamu cheγ″ neγ′ panguva yekukwegura
  • Kudzivirira kukwira nekukwira kwakanyanyapa 650-700°C
  • Kupisa zvakanaka uye kuramba nguramunzvimbo dzakasiyana-siyana
  • Kuramba kuneta kwakanyanyauye kuomarara kwekutyoka
  • Kugona kunamira zvakanaka- imwe ye superalloys dzinoshandiswa zvakanyanya mu nickel
  • Kugona kupisa kwakakurakubva pakupisa kwe cryogenic (-253°C) kusvika 700°C

Kuumbwa kweMakemikari

Chinhu Zviri Mukati (%) Basa
Nickel (Ni) 50.0 – 55.0 Chinhu chepasi, chinopa kugadzikana kwe austenitic uye kuramba kweSCC
Chromium (Cr) 17.0 – 21.0 Kuramba kuoxidation, kunoita chikero chekudzivirira cheCr₂O₃
Simbi (Fe) Kuenzana Chinhu chepasi chinochengetedza mari, chinobatanidzwa mukusimbisa mhinduro dzakasimba
Niobium + Tantalum (Nb + Ta) 4.75 – 5.50 Chikamu chekutanga chekusimbisa γ″ (Ni₃Nb), chinosiyanisa kiyi
Molybdenum (Mo) 2.80 – 3.30 Kusimbisa mhinduro yakasimba, kuramba kukambaira
Titanium (Ti) 0.65 – 1.15 γ′ kuumbwa kwechikamu (Ni₃Al,Ti), kusimbisa kwechipiri
Aruminiyamu (Al) 0.20 – 0.80 Kuumbwa kwechikamu cheγ′, kuramba oxidation
Cobalt (Ko) ≤ 1.00 Chinhu chasara, chinobatsira mukusimbisa mhinduro yakasimba
Kabhoni (C) ≤ 0.08 Carbide yekare, kusimbisa muganhu wezviyo
Manganese (Mn) ≤ 0.35 Deoxidizer
Silikoni (Si) ≤ 0.35 Deoxidizer
Phosphorus (P) ≤ 0.015 Kusachena, kudzorwa zvakasimba
Sarufa (S) ≤ 0.015 Kusachena, kudzorwa zvakasimba
Boron (B) ≤ 0.006 Kusimbisa muganhu wezviyo, kunovandudza kuramba kukwira kwemvura
Mhangura (Cu) ≤ 0.30 Chinhu chasara

Zvivakwa zveMichina

Zvimiro zveTembiricha yeMumba (Mamiriro Ekare)

Pfuma Chinodiwa cheASTM Zvakajairika Zvakaitwa
Simba reKusimba ≥ 1,240 MPa (180 ksi) 1,275 – 1,380 MPa
Simba reKubereka (0.2% Kuderedzwa) ≥ 1,034 MPa (150 ksi) 1,030 – 1,170 MPa
Kureba ≥ 12% 12 - 25%
Kuoma — 36 - 44 HRC
Kuwanda kwevanhu 8.19 g/cm³  
Nzvimbo Yekunyunguduka 1,260 – 1,340°C  
Modulus yeElastic 200 GPa pa20°C  
Kufambisa kwekupisa 11.4 W/m·K pa20°C  
Kubvumidzwa kweMagineti Isina magineti  

Zvivakwa zveMichina Zvinopisa Zvikuru

Tembiricha °C Simba reKusimba (MPa) Simba reKubereka (MPa)
20 1,275 - 1,380 1,030 - 1,170
540 1,150 960
650 1,030 - 1,100 850 – 860
700 — 700

Simba reKuputika-Kuputika

Tembiricha Kushushikana (MPa) Kuparara Kwehupenyu
650°C 690 > Maawa zana
700°C 620 > Maawa zana
650°C 586 > Maawa chiuru

Mabhenefiti Akakosha eInconel 718

Nzira Yokuomesa Mvura– Inconel 718 inowana simba rayo kubva mukunaya kwemvura kwezvikamu zve γ″ (Ni₃Nb) uye γ′ (Ni₃(Al,Ti)) panguva yekurapwa kwekupisa kwekukwegura. Chikamu che γ″ ndicho chinhu chikuru chinosimbisa, nechikamu chevhoriyamu chinosvika pa12-20%. Kusiyana nedzimwe mhando dzakawanda dzemvura dzinoomesa, Inconel 718 ine mhinduro yekukwegura inononoka, ichipa mukana wakakura wekugadzirisa uye kugona kusundira zvakanaka.

Simba Rinoshamisa reKupisa Kwakakwirira– Inconel 718 inochengetedza simba rayo rekukwesha, kuneta, uye kukwesha kusvika pa700°C (1300°F). Pa650°C, simba rayo rekugadzira rinodarika mamwe ma superalloys ese akagadzirwa. Chiumbwa ichi chinoratidza kukwesha kwakanaka mu650-700°C, zvichiita kuti ive chinhu chinodiwa kuti chishandiswe kwenguva refu pakupisa kwakanyanya.

Kugona Kupinza Zvakanaka– Inconel 718 inoonekwa zvakanyanya se superalloy inonyanya kusvetwa ine nickel. Kusiyana neakawanda ma alloy ekuomesa mvura anogona kutsemuka nekukasira, Inconel 718 inogona kusvetwa mumamiriro ezvinhu akasvetwa uye akasakara pasina njodzi yakakura. Alloy iyi inoratidza kuramba kwakanaka kutsemuka kunokonzerwa nekusvetwa uye inogona kusvetwa uchishandisa TIG, MIG, electron beam, uye laser welding processes. Majoini akasvetwa anowanzo simbisa simbi nepaburi remubereki nekurapa kuri nyore kweaging mushure mekusvetwa.

Kugona Kupisa Kwakakura– Chiumbwa ichi chinochengetedza hunhu hwakagadzikana kubva pakupisa kwe cryogenic (-253°C) kusvika 700°C. Pakupisa kwe cryogenic, simba nekusimba zvinowedzera pasina kuchinja kwe ductile-to-brittle, zvichiita kuti chikodzere masisitimu e liquid hydrogen uye liquid oxygen. Rudzi urwu rwekushanda rwakakura haruwanzoonekwi pakati pe superalloys.

Kuramba Kuora Kwakanaka– Iine 17-21% ye chromium, Inconel 718 inopa simba rakasimba rekudzivirira kupwanyika kwe oxidation, pitting, uye stress corrosion munzvimbo dzakasiyana-siyana. Chiumbwa ichi chinoshanda zvakanaka mumvura yegungwa, munyu, acidic media, uye mumhepo inopisa zvakanyanya. Cobalt yayo yakaderera (≤1.0%) inoita kuti ive yakakodzera kushandiswa kwenyukireya uko kunokonzerwa nemwaranzi.

Kugadzirwa Kwakanaka Kwazvo– Inconel 718 inogona kushandiswa kupisa pa900-1150°C uye inoshandiswa kutonhora uchishandisa matekiniki akajairwa. Kushanda kutonhora kunowedzera simba zvakanyanya uku uchichengetedza ductility yakakwana. Chiumbwa ichi chinogona kugadzirwa uchishandisa carbide kana ceramic tooling ine parameters dzakakodzera.

Kuenzanisa pakati peInconel 718 neInconel 625

Pfuma Inconel 718 Inconel 625
Kusimbisa Maitiro Kuomesa mvura (γ″ + γ′). Inoda kurapwa nekupisa Kusimbisa mhinduro yakasimba (hapana kurapwa kwekupisa kunodiwa)
Simba reKusimba ≥ 1,240 MPa (180 ksi) ~690 MPa (100 ksi)
Kugona Kupisa -253°C kusvika 700°C Kupisa kunopisa kusvika 982°C (1800°F)
Zviri Musimbi ~15-20% ≤5%
Zviri MuNiobium 4.75-5.50% (yakakosha pa γ″) 3.15-4.15%
Zviri Mukati meMolybdenum 2.80-3.30% 8-10% (kuramba kupinza makomba)
Musiyano Mukuru Simba guru, kugona kusundira, kuramba kuneta Kudzivirira ngura kwakanyanya mumvura yegungwa uye acids
Zvinodiwa Madhisiki eturbine emuchadenga, mainjini ejeti, mota dzeroketi, mafuta negesi zveHPHT, zvinosunga Nzvimbo dzegungwa, mapaipi emvura yegungwa, kugadziriswa kwemakemikari, FGD

Nguva yekusarudza Inconel 718:Mashandisirwo anoda simba rakanyanya kupisa, kuramba kukwira, uye kushanda kuneta kusvika 700°C uko kuramba kukwira kwengura kuri kwechipiri. Zvakajairika: zvikamu zveturbine, mainjini eroketi, mafuta eHPHT negasi.

Nguva yekusarudza Inconel 625:Mashandisirwo anoda kudzivirira ngura zvakanaka mumvura yegungwa, acids, uye nzvimbo dzine chloride yakawanda uko simba riri pakati nepakati rinogamuchirwa. Zvakajairika: mapaipi emugungwa, kugadzirisa makemikari, masisitimu eFGD.

Kurapa Kupisa kweInconel 718

Inconel 718 inoda nzira chaiyo yekurapa kupisa kuti iwane hunhu hwakanaka hwemakanika:

Kurapa Kupisa Kwakajairika:

1. Mhinduro yeAnneal:927-1010°C (1700-1850°F) kweawa imwe chete, kutonhora nekukurumidza (mvura kana mafuta anodzima)

  • Chinangwa: Nyungudutsa zvese zvinokonzeresa mvura, zadzisa austenite yechikamu chimwe chete

2. Kukwegura Kwekutanga:718°C (1325°F) kwemaawa masere, choto chitonhore kusvika 620°C

3. Kukwegura kweDanho reChipiri:620°C (1150°F) kwemaawa 8-10, nguva yese yekukwegura kwemaawa 18, kutonhora kwemhepo

  • Chinangwa: Kuderedza γ″ uye γ′ kuti pave nesimba guru uye kudzivirira kukambaira

Kurapa Kupisa Kumwe (Kuti Unzwe Kufara):

  • Mhinduro yeAnneal:1038-1066°C (1900-1950°F), kutonhora nekukurumidza
  • Kukwegura Kwekutanga:760°C (1400°F) kwemaawa gumi, tonhodza vira kusvika 650°C
  • Kukwegura kweDanho reChipiri:650°C (1200°F) kwemaawa makumi maviri, tonhorera nemhepo

Zvinhu Zvikuru Zvekufunga nezvazvo:

  • Chikamu cheγ″ (Ni₃Nb) ndicho chikamu chikuru chekusimbisa uye chinochinjika. Pamusoro pe650°C, chinoshanduka kuita chikamu cheδ chakagadzikana (Ni₃Nb, orthorhombic) zvichikonzera kudzikira kwesimba.
  • Kugara kwenguva refu pa600-800°C kunogona kukonzera δ phase pamiganhu yegorosi, zvichideredza kuomarara.
  • Kutonhora kwemvura mushure mekunyungudutswa kwemvura kunofanira kukurumidza kudziviswa kwemvura inokuvadza.

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 B983, AMS 5589, AMS 5590
  • Mashandisirwo:Machubhu ekuchinjana kupisa, masisitimu emvura ane simba guru, machubhu emuchadenga, mitsetse yemidziyo
  • Mazwi akakosha:Pombi isina musono yeInconel 718, chubhu yeUNS N07718, chubhu isina musono ye2.4668, chubhu yeGH4169, chubhu ine nickel yakasimba kwazvo

Welded Pipe

  • Dhayamita yekunze:50mm – 1200mm (2" – 48")
  • Ukobvu hwemadziro:1.0mm – 30mm
  • Mitemo:ASTM B904, ASTM B906
  • Mashandisirwo:Mapombi ekugadzira ane dhayamita hombe, magoko ekupisa, mashandisirwo ekuvaka
  • Mazwi akakosha:Pombi yakasungirirwa yeInconel 718, pombi yeERW ine alloy 718, pombi yenickel ine dhayamita hombe

Bhawa reSimbi (Rakatenderera, Sikweya, Rakatsetseka, Hex)

  • Dhayamita:5mm – 600mm
  • Pamusoro:Yakamonerwa inopisa, Yakajeka (yakadhonzwa ichitonhora), Yakakuyiwa, Yakatenderedzwa, Yakabviswa
  • Mitemo:ASTM B637, AMS 5662 (Mhinduro Yakabviswa), AMS 5663 (Yakwegura), AMS 5664
  • Mashandisirwo:Madhisiki eturbine, shafts, valvu stems, fasteners, bolts, stud, machine stock, springs
  • Mazwi akakosha:Bhawa rakatenderera reInconel 718, Bhawa reUNS N07718, Bhawa reGH4169, Bhawa reNickel alloy, Bhawa reSuperalloy rine simba guru

Plate yeSimbi & Sheet

  • Ukobvu:0.5mm – 150mm
  • Upamhi:Kusvika 2500mm
  • Mitemo:ASTM B670, AMS 5596, AMS 5597
  • Mashandisirwo:Magoko emidziyo inodzvinyirira, zvikamu zvechimiro, mabhana eflange, zvikamu zvemota yeroketi
  • Mazwi akakosha:Plate yeInconel 718, pepa resimbi re718, plate yeGH4169, pepa resimbi resimbi rinopisa zvakanyanya

Simbi Coil & Strip

  • Ukobvu:0.5mm – 6.0mm
  • Upamhi:10mm – 1500mm
  • Mitemo:ASTM B670, AMS 5596
  • Mashandisirwo:Zvikamu zvakagadzirwa, maburi, majoini ekuwedzera, stampings, machubhu akatetepa
  • Mazwi akakosha:Inconel 718 coil, nickel alloy strip, GH4169 coil

Maflanges & 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 B637, ASME B16.5, ASME B16.47
  • Mazwi akakosha:Inconel 718 flanges, alloy 718 weld neck flange, N07718 fittings

Zvekushongedza

  • Mhando:Mhete, madhisiki, mipini, miviri yevharuvhu, zvikamu zveturbine, majometri akagadzirwa
  • Kurema:Kusvika ku5,000kg pachidimbu chimwe nechimwe
  • Mitemo:ASTM B637, AMS 5662, AMS 5663, AMS 5664
  • Mashandisirwo:Madhisiki eturbine, madhisiki ecompressor, macasing einjini, zvikamu zvemota dzeroketi
  • Mazwi akakosha:Inconel 718 forging, GH4169 forged ring, turbine disk forging

Mavharuvhu eInconel 718

  • Mhando:Mavharuvhu ebhora, Mavharuvhu egedhi, Mavharuvhu eglobe, Mavharuvhu ekutarisa
  • Saizi:1/2" – 24" (DN15 – DN600)
  • Kuyera Kumanikidzwa:Kirasi 150 - Kirasi 2500
  • Kureba kweTembiricha:-253°C kusvika +700°C
  • Maitiro Ekugadzira:API 608, API 6D, ASME B16.34
  • Zvigaro:Stellite yakaoma, RPTFE, Peek
  • Kuita:Manual, Pneumatic, Magetsi
  • Mashandisirwo:Oiri negesi zveHPHT, kupatsanurwa kwemaitiro ekupisa kwakanyanya, masisitimu ekudzora turbine, sevhisi yenyukireya
  • Mazwi akakosha:Vharuvhu yebhora yeInconel 718, vharuvhu yegedhi ye alloy 718, vharuvhu ye nickel inodziya zvakanyanya

Waya & Zvisungo

  • Dhayamita yewaya:0.5mm – 12mm
  • Zvisungo:Mabhoti, nzungu, mastuds, screws, washers, springs
  • Mitemo:ASTM B637, AMS 5662, AMS 5663, AMS 5832
  • Mazwi akakosha:Waya yeInconel 718, zvisungo zveGH4169, mabhaudhi enickel alloy, zvitubu zvinopisa zvakanyanya

Mashandisirwo eInconel 718

Muchadenga– Inconel 718 ndiyo chiyero cheindasitiri chezvikamu zveinjini yejet zvinosanganisira madhisiki ecompressor ane simba guru, madhisiki eturbine, shafts dzeturbine, mablades ecompressor, makamuri ekupisa, zvikamu zveafterburner, uye macasing einjini. Chiumbwa ichi chinoshandiswawo kune zvikamu zverocket motor, thrust chambers, turbopumps, uye spacecraft structures. Ndiyo superalloy inonyanya kushandiswa mukushandiswa kwemuchadenga.

Simba uye Kugadzira Simba- Chiumbwa ichi chinoshandiswa zvakanyanya muzvikamu zvegasi turbine zvinosanganisira madhisiki eturbine, mablades, ma transition ducts, uye zvinosungirirwa zvematurbine egasi emugungwa neemugungwa. Kusasimba kwayo pakukwira kwe650-700°C kunoita kuti ive yakakodzera kushandiswa kwenguva refu mumidziyo yekugadzira magetsi.

Indasitiri yeNyukireya– Inconel 718 inoshandiswa mumidziyo yekumanikidza yereactor, machubhu egenerator yemhepo, masystem ekutonga tsvimbo, uye mukati memukati. Kuwanda kwayo kwecobalt (≤1.0%) kunoderedza kushanda kwemwaranzi, zvichiita kuti ikodzere kushandiswa munyukireya.

Oiri neGasi– Chiumbwa ichi chakagadzirirwa michina yekumusoro kwemvura ine simba guru (HPHT), zvikamu zvematubhu ari pasi pevhu, machubhu anorembera, mavharuvhu, mapombi, uye michina iri pasi pegungwa munzvimbo dzine sour service. Inconel 718 inodzivirira kutsemuka kwe sulfide uye kutsemuka kunokonzerwa ne hydrogen munzvimbo dzine H₂S.

Zvisungo Zvinopisa Zvikuru– Inconel 718 ndiyo yakajairika yekushandisa zvinosunga zvinopisa zvakanyanya zvinosanganisira mabhaudhi eturbine, ma stud, nzungu, uye masikuruu zvinoshanda patembiricha inosvika 700°C. Kusagadzikana kwayo pakumanikidzwa kunovimbisa kuvimbika kwenguva refu kwemajoini.

Maitiro eCryogenic– Chiumbwa ichi chinochengetedza kusimba kwakanyanya pakupisa kwe cryogenic kusvika -253°C, zvichiita kuti chikwanise kushandiswa mumatangi nemasisitimu ekuchengetera hydrogen yemvura neokisijeni yemvura.

Mitemo & Magadzirirwo

Fomu reChigadzirwa ASTM Standard ASME Standard AMS Standard
Pombi/Chubhu Isina Musono ASTM B983 — AMS 5589, AMS 5590
Bhawa/Tsvimbo ASTM B637 ASME SB-637 AMS 5662, AMS 5663, AMS 5664
Ndiro/Pepa/Chidimbu ASTM B670 — AMS 5596, AMS 5597
Zvekushongedza ASTM B637 ASME SB-637 AMS 5662, AMS 5663, AMS 5664
Waya ASTM B637 — AMS 5832, AMS 5962
Kusarudzwa kweUNS N07718
Nhamba yeWerkstoff 2.4668
Kusarudzwa kweDIN NiCr19Fe19NbMo
Yakaenzana neChinese GH4169 / GH169

Mibvunzo Inowanzo bvunzwa

Mubvunzo: Musiyano uripo pakati peInconel 718 neInconel 625 ndeupi?

A: Inconel 718 inobudirira zvikuru musimba rekupisa kwakanyanya (kusvika 700°C) kuburikidza nekuoma kwemvura (γ″ uye γ′ phases), nepo Inconel 625 inobudirira zvikuru mukudzivirira ngura (mvura yegungwa, acids) kuburikidza nekusimbaradza solid-solution. Sarudza 718 yekushandiswa kwakakosha; sarudza 625 yenzvimbo dzakakosha ngura. Huremu hwe718 i8.19 g/cm³, huremu hwe625 i8.44 g/cm³.

Mubvunzo: Ndeipi tembiricha yepamusoro yebasa reInconel 718?

A: Inconel 718 yakarongerwa kushanda kwenguva refu kusvika 700°C (1300°F). Kufamba kwenguva pfupi kusvika 980°C (1800°F) kunogoneka kana paine kusakwanisa kuoxidation, asi simba rinoderera zvakanyanya kupfuura 700°C.

Mubvunzo: Ko Inconel 718 inonamirwa nyore here?

A: Ehe. Inconel 718 inoonekwa zvakanyanya se superalloy inonamirwa zvakanyanya kubva ku nickel. Inodzivirira zvakanyanya kupwanyika kwe strain-age uye inogona kupwanywa mumamiriro ezvinhu akaomeswa uye ekare uchishandisa nzira dzeTIG, MIG, electron beam, uye laser welding. Inoonekwa seyakakodzera kupwanywa pasina matambudziko ekupwanywa mushure mekupwanywa.

Mubvunzo: Ndezvipi zvinorehwa neInconel 718 muchiChinese?

A: Mazita akafanana echiChinese ndiGH4169 neGH169 (GB/T 14992). Magiredhi aya anoenderana nezvinodiwa zvenyika yeChina zvema alloys anodziya zvakanyanya.

Mubvunzo: Ndeapi mafomu ezvigadzirwa anowanikwa eInconel 718?

A: Womic Steel inopa Inconel 718 mupombi isina musono, pombi yakasungirirwa, simbi yakaganhurirwa, ndiro yesimbi, coil yesimbi, strip, flanges, fittings, forgings, waya, springs, fasteners, uye mavharuvhu. Tsanangudzo yakazara yechigadzirwa uye saizi dzakanyorwa muchikamu chekuwanikwa kwechigadzirwa.

Mubvunzo: Ko Inconel 718 inoda kurapwa nekupisa here?

A: Ehe. Inconel 718 inowana simba rayo rakasiyana nekupisa kunoomesa mvura. Maitiro akajairika ndeekunyorovesa mvura (927-1010°C) zvichiteverwa nekukasira kaviri (718°C kwemaawa masere, kutonhora kwechoto kusvika 620°C, kuchengeta kwemaawa 8-10).

Mubvunzo: Inconel 718 ine magineti here?

A: Kwete. Inconel 718 haina magineti mumamiriro ese ezvinhu, zvichiita kuti ikwanise kushandiswa uko kupindira kwemagineti kunofanira kudzivirirwa.

Mubvunzo: Chii chinoita kuti Inconel 718 inetseke?

A: Inconel 718 inodzivirira kuneta zvakanyanya pakupisa kwakanyanya. Muganho wayo wekuneta kwakanyanya (HCF) pa650°C unodarika 400 MPa, zvichiita kuti ikwanise kushandiswa kana paine cyclic loading uye thermal fatigue.

Bata Womic Steel

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Womic Steel – Mubatsiri wako wakavimbika weInconel 718 (UNS N07718, GH4169) pombi isina musono, pombi yakasungirirwa, simbi bar, simbi plate, simbi coil, flanges, fittings, forgings, valves, fasteners, uye springs dzekushandisa aerospace, gas turbine, nuclear, uye HPHT oil and gas pasi rese. Kutevedza kwakazara, classification society certification (CCS, ABS, BV, DNV, LR), uye EN 10204 Type 3.1/3.2 magwaro anowanikwa.

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