English
Inconel 660 / Alloy 660 (UNS S66286 / SUH660 / GH2132) – Superalloy e Thehiloeng Tšepeng e Tiisang Pula bakeng sa Tšebeletso ea Mocheso o Phahameng Setšoantšo se Hlahisitsoeng
  • Inconel 660 / Alloy 660 (UNS S66286 / SUH660 / GH2132) – Superalloy e Thehiloeng Tšepeng e Tiisang Pula bakeng sa Tšebeletso ea Mocheso o Phahameng
  • Inconel 660 / Alloy 660 (UNS S66286 / SUH660 / GH2132) – Superalloy e Thehiloeng Tšepeng e Tiisang Pula bakeng sa Tšebeletso ea Mocheso o Phahameng
  • Inconel 660 / Alloy 660 (UNS S66286 / SUH660 / GH2132) – Superalloy e Thehiloeng Tšepeng e Tiisang Pula bakeng sa Tšebeletso ea Mocheso o Phahameng

Inconel 660 / Alloy 660 (UNS S66286 / SUH660 / GH2132) – Superalloy e Thehiloeng Tšepeng e Tiisang Pula bakeng sa Tšebeletso ea Mocheso o Phahameng

Tlhaloso e Khutšoanyane:

Inconel 660 (UNS S66286 / SUH660 / GH2132 /W.Nr. 1.4980) ke sesebelisoa se matla se ka tieang sa ho tjhesa pula se thehilweng tshepeng se nang le matla a ikhethang a mocheso o phahameng le khanyetso ya oxidation ho fihlela ho 704°C (1300°F). Womic Steel e fana ka Inconel 660 ka mefuta e mengata ya dihlahiswa ho kenyeletswa le phaephe e se nang moedi, phaephe e welded, bare ya tshepe, poleiti ya tshepe, khoele ya tshepe, strip, diflange, difittings, forgings, terata, le difasteners bakeng sa dikopo tsa sefofane, turbine ya kgase, dikoloi, nuclear, le petrochemical.


Litlhaloso tsa Sehlahisoa

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Kakaretso ea Sehlahisoa

Motsoako ona o boetse o tsejoa e le AISI 660, Kereiti ya 660, ASTM A453 Kereiti ya 660, mme o sebediswa haholo bakeng sa ditshebediso tsa ho kenya dibolting le ho tiisa mocheso o phahameng moo matla le kganyetso ya oxidation di hlokahalang. Inconel 660 ke motswako o tiisang pula o fihlellang matla a ikgethang ka kalafo e laolwang ya mocheso wa botsofadi. Ha o bapiswa le ditshipi tse sa ruseng tse tloaelehileng, Kereiti ya 660 e fana ka matla a ho qhaqha ha metsi a mangata haholo le kganyetso e phahameng ya oxidation mochesong o phahameng, e leng se etsang hore e be thepa e tloaelehileng bakeng sa dikarolo tsa enjene ya jete, di-fasteners tsa turbine, le ditshebediso tsa dikoloi tse sebetsang hantle.

Inconel 660 ke eng?

Inconel 660 ke nickel-chromium superalloy e thehiloeng tšepeng e matlafalitsoeng ke pula ea karolo ea γ' [Ni₃(Al,Ti)] nakong ea kalafo ea mocheso oa botsofali. Motsoako ona o na le hoo e ka bang 24-27% nickel, 13.5-16% chromium, le litlatsetso tsa titanium (1.9-2.35%), aluminium (0.10-0.35%), molybdenum (1.0-1.5%), le vanadium (0.10-0.50%). E etselitsoe lits'ebetso tse hlokang matla a phahameng ho fihlela ho 700°C ka ho hanyetsa hantle oxidation le mafome.

Sehlopha sa 660 se tsebahala ka:

  • Matla a mocheso o phahamengho fihlela ho 704°C (1300°F)
  • Khanyetso e babatsehang ea ho thekesela le ho phatlohamochesong o phahameng
  • Pula e thatafalangka kalafo e tloaelehileng ea mocheso oa botsofali
  • Khanyetso e ntle ea oxidationho fihlela ho 815°C
  • Ho hanyetsa khatello ea maikutlomochesong o phahameng
  • E seng ea makenetethepa
  • Ho lokisoa hantlele bokgoni ba ho sebetsa

Sebopeho sa Lik'hemik'hale

Karolo UNS S66286 (ASTM) SUH660 (JIS) GH2132 (GB) Karolo
Nikele (Ni) 24.0 – 27.0 24.0 – 27.0 24.0 – 27.0 Sehatsetsi sa Austenite, ho hanyetsa ho bola
Chromium (Cr) 13.5 – 16.0 13.5 – 16.0 13.5 – 16.0 Khanyetso ea oxidation, carbide ea pele
Molybdenum (Mo) 1.0 – 1.5 1.0 – 1.5 1.0 – 1.5 Ho matlafatsa tharollo e tiileng
Titanium (Ti) 1.90 – 2.35 1.90 – 2.35 1.90 – 2.35 pula ea γ, ho thatafala ha botsofali
Aluminium (Al) 0.10 – 0.35 ≤ 0.35 ≤ 0.35 pula ea γ'
Vanadium (V) 0.10 – 0.50 0.10 – 0.50 0.10 – 0.50 Ho hloekisoa ha lijo-thollo, carbide ea pele
Boron (B) 0.003 – 0.010 0.001 – 0.010 0.001 – 0.010 Matlafatso ea moeli oa lijo-thollo
Cobalt (Kopo) ≤ 1.00 ≤ 1.00 ≤ 1.00 Karolo e setseng
Tšepe (Fe) Tekanyo Tekanyo Tekanyo Karolo ea motheo
Khabone (C) ≤ 0.08 ≤ 0.08 ≤ 0.08 Carbide ea pele
Silicone (Si) ≤ 1.00 ≤ 1.00 ≤ 1.00 Sebolaya-mafu
Manganese (Mn) ≤ 2.00 ≤ 2.00 ≤ 2.00 Sebolaya-mafu
Fosforase (P) ≤ 0.025 ≤ 0.040 ≤ 0.030 Litšila
Sebabole (S) ≤ 0.025 ≤ 0.030 ≤ 0.020 Litšila

Matlotlo a Mekaniki

Boemo bo Apesitsoeng (Tharollo e Phekotsoeng)

Thepa ASTM A453 Kereiti ea 660
Matla a tšepe ≤ 724 MPa (105 ksi)
Ho lelefatsa ≥ 25%
Bothata ≤ 91 HRB

Boemo ba Botsofali (Pula e thatafalitsoeng)

Thepa ASTM A453 Kereiti ea 660 Tse Tloaelehileng Tse Finyelletsoeng
Matla a tšepe ≥ 965 MPa (140 ksi) 1,000 – 1,100 MPa
Matla a Tlhahiso (0.2% Offset) ≥ 655 MPa (95 ksi) 700 – 800 MPa
Ho lelefatsa ≥ 15% 18 – 25%
Bothata 24 - 35 HRC 28 - 32 HRC
Matla a ho Kena (650°C, 100h) ≈ 240 MPa  
Matla a ho Kena (700°C, 100h) ≈ 210 MPa  

Matlotlo a 'Mele

Thepa Boleng
Botenya 7.95 g/cm³
Sebaka sa ho Qhibiliha 1371 – 1427°C
Ho khanna ha mocheso 15.0 W/m·K ho 150°C
Katoloso e lekanang ea mocheso (20-100°C) 16.8 × 10⁻⁶/°C
Modulus e tenyetsehang 201 GPa
Ho dumella ho kena ha makenete E seng ea makenete

Melemo ea Bohlokoa ea Inconel 660

Matla a Mocheso o Phahameng– Inconel 660 e boloka matla a ho tsitlella, mokhathala le ho phatloha ho hoholo ho fihlela ho 704°C. Mokgwa wa ho matlafatsa pula wa γ' o fana ka matla a phahameng a mocheso o phahameng ha o bapiswa le ditshila tse sa hlwekang tsa austenitic tse tlwaelehileng. Motswako ona o sebediswa hangata bakeng sa dibolte tsa turbine le difasteners moo ho hanyetsa ho phomola ho leng bohlokwa.

Khanyetso e Hlollang ea ho Hloeka-Ho Rutla– Motsoako ona o na le khanyetso e ikhethang ea ho thekesela mochesong o phahameng. Bophelo ba ho thekesela le ho phatloha ha mocheso ho 650°C bo feta lihora tse 1,000 tlas'a khatello e itekanetseng, e leng se etsang hore e be thepa e tšepahalang bakeng sa lits'ebetso tsa ts'ebeletso ea mocheso o phahameng oa nako e telele.

Ho hanyetsa ho ts'oenya le ho hanela mafome hantle– Ka chromium e nang le 13.5-16%, Inconel 660 e fana ka khanyetso e ntle khahlanong le oxidation, scaling, le mafome a mocheso o phahameng. Motsoako ona o sebetsa hantle libakeng tse oxidation ho fihlela ho 815°C mme o hanela mefuta e fapaneng ea mecha ea phatlalatso e senyang.

Pula e thatafalang– Inconel 660 e ka thatafatswa ke pula ka kalafo ya mocheso wa botsofali. Potoloho e tlwaelehileng ya botsofali (675-705°C, dihora tse 12-16) e hlahisa dibopeho tse ntle tsa mechini mme e fana ka kganyetso e ntle ya ho phomotsa kgatello ya maikutlo, e leng sa bohlokwa bakeng sa ditshebediso tsa ho tjhesa.

Khanyetso e Ntle ea Mokhathala– Motsoako ona o fana ka kganyetso e ntle haholo kgahlanong le mokhathala le mokhathala wa mocheso, e leng se etsang hore o lokele dikarolo tse jarwang ka potoloho mochesong o phahameng. Sena se bohlokwa haholo bakeng sa ditshebediso tsa turbine le dikarolo tsa enjene.

Ho Sebetsa le ho Sebetsa ka Botlalo– Inconel 660 e na le bokgoni bo betere ba ho sebetsa ho feta di-superalloy tse ding tse ngata. E ka thewa habonolo, ya sebediswa ka mocheso, le ya sebediswa ka serame. Motswako ona o ka tjheselletswa ka ho sebedisa TIG, MIG, le ho tjheseletsa ka ho sebedisa ditshipi tse loketseng tsa ho tlatsa.

Sehlopha sa 660 khahlanong le Inconel 718: Papiso

Thepa Inconel 660 (Kereiti ea 660) Inconel 718
Karolo ea Motheo Tšepe (tekanyo) e nang le 24-27% Ni Nikele (50-55%) ka 18-20% Fe
Mokhahlelo oa Matlafatso γ' (Ni₃(Al,Ti)) γ' (Ni₃Al) + γ'' (Ni₃Nb)
Matla a ho Tenyetseha (a tsofetseng) ≥ 965 MPa ≥ 1,240 MPa
Bokhoni ba mocheso Ho fihlela ho 704°C Ho fihlela ho 700°C
Litšebeliso tsa Bohlokoa Liboutu tsa turbine, li-fasteners, li-studs, likarolo tsa enjene ea jete Li-disk tsa turbine, li-rocket engine, oli le khase ea HPHT
Litšenyehelo E theko e tlaase haholoanyane E phahameng

Nako ea ho khetha Sehlopha sa 660:Lisebelisoa tse hlokang ho tlamisoa le ho tiisoa ka mocheso o phahameng, likarolo tsa enjene ea jet, li-bolt tsa turbine, le likoloi tse sebetsang hantle moo litšenyehelo e leng ntlha 'me matla a phahameng a fihlang ho 700°C a hlokahalang.

Nako ea ho khetha Inconel 718:Lisebelisoa tse hlokang matla a phahameng a mocheso o phahameng, ho tiea ha ho robeha, le ho hanyetsa ho thekesela mochesong o fihlang ho 700°C moo litšenyehelo li sa tšoenyeheng haholo.

Kalafo ea Mocheso ea Inconel 660

Inconel 660 ke motsoako o thatafalang bakeng sa pula o hlokang kalafo e khethehileng ea mocheso ho fihlela litšobotsi tse ntle tsa mechini:

Tharollo ea ho Hloekisa (Boemo ba A):

  • Mocheso:980 – 1010°C (1800 – 1850°F)
  • Nako ea ho kolobisa:Hora e le 'ngoe
  • Ho pholisa:Pholiso e potlakileng (e tima oli kapa metsi)
  • Morero:Qhibilihisa li-precipitate tsohle, u fihlelle austenite ea mohato o le mong
  • Sephetho:Boemo bo bonolo, bo sebetsang, bo loketse ho etsoa le ho etsoa ka mochini

Ho thatafala ha pula (Botsofali - Boemo ba B):

  • Mocheso:675 – 705°C (1250 – 1300°F)
  • Nako ea ho kolobisa:Lihora tse 12 - 16
  • Ho pholisa:Moea o pholileng
  • Morero:Foromo ea Ni₃(Al,Ti) γ' e matlafala
  • Sephetho:Matla a holimo le ho hanyetsa ho thekesela

Ho Tsofala Habeli (Mokhoa o Mong):

  • Mokhahlelo oa Pele: 705°C ka lihora tse 16, mocheso oa ontong o phole ho fihlela ho 620°C
  • Mokhahlelo oa Bobeli: 620°C ka lihora tse 16, moea o pholile
  • Morero:Ntlafatsa ho hanyetsa khatello ea maikutlo bakeng sa lits'ebetso tsa bolting

Mefuta ea Lihlahisoa e Fumanehang ho tsoa ho Womic Steel

Pipe e se nang seamless & Tube e se nang seamless

  • Bophara ba Kantle:6mm – 200mm
  • Botenya ba lebota:1mm – 25mm
  • Bolelele:Ho fihlela ho 12m
  • Maemo:ASTM B639, ASTM B983, AMS 5731, AMS 5732, AMS 5737, AMS 5895
  • Likopo:Liphaephe tsa ts'ebetso ea mocheso o phahameng, liphaephe tsa phapanyetsano ea mocheso, mela ea lisebelisoa, liphaephe tsa lifofane
  • Mantsoe a bohlokoa:Phaephe e se nang moedi ya Inconel 660, phaephe ya Kereiti ya 660, phaephe ya UNS S66286, phaephe ya SUH660, phaephe e se nang moedi ya 1.4980

Tšepe Bar (E chitja, E sekwere, E bataletseng, E nang le Hekse)

  • Bophara:6mm – 300mm
  • Bokaholimo:E phutholohile e chesang, E khanyang (e huloa ka serame), E fatše, E retolohile
  • Maemo:ASTM A453, ASTM B639, AMS 5731, AMS 5732, AMS 5734, AMS 5737
  • Likopo:Liboutu tsa turbine, li-fasteners, li-studs, li-shafts, li-valve stems, setoko sa machining
  • Mantsoe a bohlokoa:Bara e chitja ea Inconel 660, bara ea Kereiti ea 660, thupa ea SUH660, ASTM A453 Kereiti ea 660, li-fasteners tsa mocheso o phahameng

Poleiti le Letlapa la Tšepe

  • Botenya:1mm – 100mm
  • Bophara:Ho fihlela ho 2000mm
  • Maemo:AMS 5525, AMS 5858
  • Likopo:Likarolo tsa sejana sa khatello, likarolo tsa sebopeho, likheo tsa flange
  • Mantsoe a bohlokoa:Poleiti ea Inconel 660, lakane ea sehlopha sa 660, poleiti ea motsoako, poleiti ea mocheso o phahameng

Khoele ea Tšepe le Strip

  • Botenya:0.5mm – 4.0mm
  • Bophara:10mm – 1000mm
  • Maemo:AMS 5525
  • Likopo:Likarolo tse entsoeng, li-bellow, li-stampings
  • Mantsoe a bohlokoa:Khoele ea Inconel 660, moqolo, moqolo oa mocheso o phahameng

Li-Flanges le Lisebelisoa

  • Mefuta:Ho Welded Molala, Ho Theleha, Ho Foufala, Ho Welded Socket, Ho Khoeletsoa
  • Boholo:1/2" – 24"
  • Tekanyetso ea Khatello:Sehlopha sa 150 - Sehlopha sa 2500
  • Maemo:ASTM A453, ASME B16.5
  • Mantsoe a bohlokoa:Li-flange tsa Inconel 660, lisebelisoa tsa Sehlopha sa 660

Li-forging

  • Mefuta:Masale, li-disk, li-shaft, 'mele ea li-valve, li-geometri tse ikhethileng
  • Boima:Ho fihlela ho 3,000kg ka sengoathoana
  • Maemo:ASTM A453, AMS 5731
  • Mantsoe a bohlokoa:Inconel 660 forging, forged ring, forged ea likarolo tsa turbine

Li-fasteners (Li-bolt, Linate, Li-studs)

  • Mefuta:Liboutu tsa Hex, Likurufu tsa sekoahelo sa hlooho ea sokete, Liboutu tsa Stud, Lithupa tse nang le khoele, Linate, Li-washer
  • Boholo:M2 – M100, 1/4" – 4"
  • Maemo:ASTM A453 Kereiti ea 660, ASTM B637
  • Likopo:Liboutu tsa turbine, likhokahano tsa flange tsa mocheso o phahameng, li-fasteners tsa sebopeho
  • Mantsoe a bohlokoa:Liboutu tsa Inconel 660, Liboutu tsa stud tsa Kereiti ea 660, li-fasteners tsa mocheso o phahameng, liboutu tsa turbine

Li-valve tsa Sehlopha sa 660

  • Mefuta:Li-valve tsa bolo, Li-valve tsa heke, Li-valve tsa Globe, Li-valve tsa ho hlahloba
  • Boholo:1/2" – 12"
  • Tekanyetso ea Khatello:Sehlopha sa 150 - Sehlopha sa 2500
  • Maemo a Mocheso:-196°C ho isa ho +704°C
  • Maemo a Moralo:API 608, API 6D, ASME B16.34
  • Ts'ebetso:Ka letsoho, Pneumatic, Motlakase
  • Likopo:Ho itšehla thajana ha ts'ebetso ea mocheso o phahameng, mela ea mouoane oa turbine, taolo ea turbine ea khase

Likopo tsa Inconel 660

Lifofane– Inconel 660 e sebelisoa haholo likarolong tsa enjene ea jet le turbine ea khase ho kenyeletsoa le libolutu tsa turbine, li-compressor disk, li-casing tsa turbine, likarolo tsa afterburner, li-thrust reversers, le lisebelisoa tsa ho kenya enjene. Motsoako oa eona oa matla a mocheso o phahameng, ho hanyetsa mokhathala, le ho hanyetsa oxidation ho etsa hore e be e loketseng lits'ebetsong tsa bohlokoa tsa sefofane. Motsoako ona ke thepa e tloaelehileng bakeng sa libolutu tsa enjene ea jet le li-fasteners tse sebetsang mochesong o fihlang ho 700°C.

Tlhahiso ea Matla a Turbine ea Khase– Motsoako ona o sebediswa bakeng sa dibolte tsa turbine, di-studs, le di-fasteners di-turbine tsa khase tsa diindasteri, di-turbine tsa mouoane, le di-combine tsa motlakase tsa potoloho e kopaneng. Ho hanyetsa ha yona kgatello ya maikutlo mochesong o phahameng ho netefatsa dikgokelo tse tshepahalang tsa dibolte nakong ya bophelo bo bolelele ba tshebeletso.

Likoloi– Inconel 660 e sebediswa dibakeng tsa ho kenya di-turbocharger, di-exhaust manifolds, dikarolo tsa enjene ya diesel, le di-fasteners tsa dikoloi tse sebetsang hantle. Bokgoni ba yona ba ho mamella mocheso wa kgase ya mosi le potoloho ya mocheso bo e etsa hore e lokele dienjene tsa sejwalejwale tse sebetsang hantle le tse nang le turbocharger.

Matla a Nyutlelie– Motsoako ona o sebediswa dikarolong tsa reactor ya nyutlelia, dikarolong tsa kahare tsa mantlha, mekgweng ya molamu wa taolo, le di-fasteners tsa mocheso o phahameng tse hlokang ho tshepahala ha nako e telele le ho hanyetsa mahlasedi a neutron.

Ts'ebetso ea Petrochemical– Inconel 660 e sebediswa di-reactor tsa dikhemikhale tse nang le mocheso o phahameng, di-tube tsa reformer, dikarolo tsa onto, le diphaephe tsa tshebetso tse hlokang matla le khanyetso ya oxidation dithempereichareng tse phahameng.

Ho Bolting ea Mocheso o Phahameng– Sehlopha sa 660 ke thepa e tloaelehileng bakeng sa lits'ebetso tsa ho kenya libolting mochesong o phahameng. Libolting le li-stud tsa ASTM A453 Sehlopha sa 660 li hlalositsoe haholo bakeng sa li-flange tsa lijana tsa khatello, li-casing tsa turbine, le likhokahano tsa liphaephe tsa mocheso o phahameng tse hlokang ho haneloa ho thekesela le ho phomola khatellong.

Maemo le Litlhaloso

E tloaelehileng Tlhaloso
Tlhophiso ea UNS S66286
Nomoro ea Mosebetsi 1.4980
AISI/SAE 660
ASTM A453 Tlhaloso e tloaelehileng bakeng sa bolting ea mocheso o phahameng
ASTM B639 Bara/thupa ea motsoako oa mocheso o phahameng
AMS 5525 Poleiti/leqephe/leqhetsoana
AMS 5731 Bare, terata, li-forging
AMS 5732 Bare, terata, li-forging
AMS 5734 Bare, terata, li-forging
AMS 5737 Phaephe le phaephe
AMS 5895 Bare, terata, li-forging
JIS SUH660
GB/T GH2132
ea Europe 1.4980 / X6NiCrTiMoV25-15-2
ISO X6NiCrTiMoV25-15-2

Lipotso Tse Botsoang Khafetsa

P: Inconel 660 ke eng?

A: Inconel 660 (UNS S66286 / SUH660 / GH2132) ke sesebelisoa se matla sa ho tiisa pula se thehiloeng tšepeng se nang le matla a phahameng a mocheso ho fihlela ho 704°C. E matlafatsoa ke pula ea γ' ka kalafo ea mocheso oa botsofali 'me e sebelisoa haholo bakeng sa liboutu tsa turbine, li-fasteners le likarolo tsa enjene ea jete.

P: Phapang ke efe pakeng tsa Sehlopha sa 660 le Inconel 718?

A: Inconel 660 e itshetlehile ka tshepe (e nang le 24-27% Ni, ho leka-lekana ha Fe) e nang le matla a ho thaepa ≥ 965 MPa, ha Inconel 718 e itshetlehile ka nikeli (50-55% Ni) e nang le matla a ho thaepa ≥ 1,240 MPa. Sehlopha sa 660 se theko e tlase haholo mme se sebediswa haholo bakeng sa ho thaepa; Inconel 718 e sebedisetswa dikopo tse matla ka ho fetisisa.

P: Mocheso o phahameng ka ho fetisisa oa tšebeletso bakeng sa Inconel 660 ke ofe?

A: Inconel 660 e lekantsoe bakeng sa ts'ebeletso e tsoelang pele ho fihlela ho 704°C (1300°F). Bakeng sa khanyetso ea oxidation, maeto a nakoana a fihlang ho 815°C (1500°F) aa khoneha. Matla a ho kheloha a fokotseha haholo ka holimo ho 700°C.

P: Na Inconel 660 e ka tjheselletswa habonolo?

K: E, Inconel 660 e ka tjheselletswa ka ho sebedisa mekgwa ya ho tjheseletsa ya TIG, MIG, le ya ho hanyetsa. Leha ho le jwalo, ho tjheseletsa ho hloka taolo e hlokolosi ya ho kenya mocheso le kgetho ya tshepe e tlatsang ho qoba ho petsoha ho chesang. Ho annealing le ho tsofala ha tharollo kamora ho tjheseletsa ho ka hlokahala ho tsosolosa thepa ya mechini.

P: Ke mantsoe afe a tšoanang le a Inconel 660 a Sechaena?

K: Tekanyo ya China ya Inconel 660 ke GH2132 (高温合金) bakeng sa dikopo tsa sefofane le tsa mocheso o phahameng, mme e lekanang le yona ya Sejapane ke SUH660.

P: Ke mefuta efe ea lihlahisoa e fumanehang bakeng sa Inconel 660?

A: Womic Steel e fana ka Inconel 660 ka phaephe e se nang moedi, phaephe e welletsoeng, bareng ea tšepe, poleiti ea tšepe, khoele ea tšepe, strip, flanges, fittings, forgings, terata, li-fasteners le li-valve. Litlhaloso tse felletseng tsa sehlahisoa le mefuta ea boholo li thathamisitsoe karolong ea ho fumaneha ha sehlahisoa.

P: Na Inconel 660 e hloka kalafo ya mocheso?

K: E. Inconel 660 e hloka ho annealing ka tharollo (980-1010°C) e latelwang ke botsofali (675-705°C ka dihora tse 12-16) ho fihlella dibopeho tse ntle tsa mechini. Kalafo ya botsofali e potlakisa mohato wa γ bakeng sa ho matlafala.

Ikopanye le Womic Steel

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Tšepe ea Womic – Molekane oa hau ea tšepahalang bakeng sa phaephe e se nang sekoli ea Inconel 660 / Kereiti ea 660 (UNS S66286, SUH660, GH2132), tšepe ea tšepe, poleiti ea tšepe, khoele ea tšepe, li-flange, li-fitting, li-forging, le li-fasteners bakeng sa lisebelisoa tsa sefofane, turbine ea khase, tlhahiso ea motlakase le li-bolting tsa mocheso o phahameng lefatšeng ka bophara. Ho latela ka botlalo, setifikeiti sa mokhatlo oa lihlopha, le litokomane tsa EN 10204 Type 3.1/3.2 lia fumaneha.

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