English
Incoloy 825 (UNS N08825) – Aloyi ya Nickel-Iron-Chromium ifite Titanium Stabilization kuri aside na sour service Ishusho yagaragaye
  • Incoloy 825 (UNS N08825) – Aloyi ya Nickel-Iron-Chromium ifite Titanium Stabilization kuri aside na serivisi y'ubushyuhe
  • Incoloy 825 (UNS N08825) – Aloyi ya Nickel-Iron-Chromium ifite Titanium Stabilization kuri aside na serivisi y'ubushyuhe
  • Incoloy 825 (UNS N08825) – Aloyi ya Nickel-Iron-Chromium ifite Titanium Stabilization kuri aside na serivisi y'ubushyuhe

Incoloy 825 (UNS N08825) – Aloyi ya Nickel-Iron-Chromium ifite Titanium Stabilization kuri aside na serivisi y'ubushyuhe

Ibisobanuro bigufi:

Incoloy 825 (UNS N08825 /W.Nr. 2.4858 / NS142) ni aloyi ya nikeli-icyuma-chromium ifite titanium ihamye, yagenewe cyane cyane kurwanya aside igabanya kandi igabanya ogisijeni. Womic Steel itanga Incoloy 825 mu buryo butandukanye bw'ibicuruzwa birimo umuyoboro udafite umugozi, umuyoboro wasutswe, icyuma cy'icyuma, icyuma gifunganye, icyuma gifunganye, icyuma gifunganye, icyuma gifunganye, insinga, amasoko, na valve zo gutunganya imiti, peteroli na gaze, ingufu za kirimbuzi, n'ikoreshwa mu mazi.


Ibisobanuro by'ibicuruzwa

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Incamake y'ibicuruzwa

Iyi alloy izwi kandi ku mazina y'ubucuruzi ya Incoloy 825®, Nickelvac® 825, Nicrofer 4241®, na NS142 ikoreshwa mu gihugu. Incoloy 825 yakozwe kugira ngo itange ubudahangarwa bukomeye ku bidukikije bya sulfure, fosforike, na aside nitrike mu gihe igumana imiterere myiza ya mekanike kuva ku bushyuhe bukabije kugeza kuri 538°C (1000°F). Inyongera ya titanium (0.6-1.2%) itanga uburyo bwo kurwanya ingese hagati y’udusimba, bigatuma ikoreshwa mu bwubatsi busudiye nta mpungenge zo kubikora.

Ibintu by'ingenzi biranga umuntu birimo:

  • Ubudahangarwa bwiza cyane kuri aside sulfuriki, fosforike na nitrike
  • Ubudahangarwa budasanzwe ku kwangirika kw'ibinogo n'imirongo(PREN ~ 36)
  • Ubudahangarwa ku kwangirika kw'ingufu biterwa na chloride
  • Gutuza titaniumirinda kwangirika hagati y'udusate
  • Imiterere myiza ya mekanikekuva kuri cryogenic kugeza kuri 538°C
  • Serivisi nziza ikurikiza amategeko(NACE MR0175 / ISO 15156)
  • Ubusudi bwiza cyanehakoreshejwe inzira zisanzwe

Ibikoresho bya shimi

Igice Ibikubiye (%) Uruhare
Nickel (Ni) 38.0 – 46.0 Igice cy'ibanze, gitanga ubudahangarwa bwa SCC
Chromium (Cr) 19.5 – 23.5 Ubudahangarwa bw'ingufu, ubudahangarwa bw'ingufu
Icyuma (Fe) Ingano (≥22.0) Ikintu cy'ibanze gihendutse
Molybdenum (Mo) 2.5 – 3.5 Ubudahangarwa ku gushonga no kwangirika kw'imirongo
Titanium (Ti) 0.6 – 1.2 Gutuza imiterere y'ibimera birinda ingese hagati y'ibimera
Umuringa (Cu) 1.5 – 3.0 Ubudahangarwa kuri aside sulfuriki na fosifore
Aluminium (Al) ≤ 0.20 Deoxidizer, imbaraga nke
Karuboni (C) ≤ 0.05 Igenzurwa kugira ngo hirindwe ubukana
Manganese (Mn) ≤ 1.00 Deoxidizer
Silikoni (Si) ≤ 0.50 Deoxidizer
Sulfure (S) ≤ 0.030 Igenzurwa kugira ngo ikore neza

Imiterere ya mekanike

Imiterere y'ubushyuhe bw'icyumba (Yasubiwemo)

Umutungo Ibisabwa bya ASTM Ibisanzwe byagezweho
Imbaraga zo Gukurura ≥ 586 MPa (85 ksi) 586 – 724 MPa
Imbaraga z'umusaruro (0.2% ku gipimo cyo kugabanya) ≥ 338 MPa (49 ksi) 338 – 380 MPa
Kurekura ≥ 45% 45 – 55%
Ubukomere 135 – 165 HRB 140 – 160 HRB
Ubucucike 8.14 g/cm³  
Urugendo rwo Gushonga 1350 – 1400°C  
Ubushobozi bwo gutwara ubushyuhe kuri 20°C 11.1 W/m·K  
Igipimo cy'ubushyuhe (20-100°C) 13.9 × 10⁻⁶/°C  
Modulus irashya 196 GPa  
Ubushobozi bwo kwihanganira amashanyarazi bwa rukuruzi 1.005 (idafite ingufu za rukuruzi)  

Imiterere y'ubushyuhe bw'impeshyi

Umutungo Agaciro
Imbaraga zo Gukurura ≥ 1.035 MPa (150 ksi)
Ubushyuhe bwo gukora Kugeza kuri 260°C (500°F)

Ibyiza by'ingenzi bya Incoloy 825

Ubudahangarwa bw'aside buhanitse– Incoloy 825 itanga ubudahangarwa budasanzwe kuri aside sulfuriki, fosforiki, na nitrike mu buryo bunini n'ubushyuhe bwinshi. Uruvange rwa nikeli, chromium, molybdenum, na umuringa rukora ibintu birwanya ibidukikije bya aside bigabanya cyangwa bigabanya ogisijeni. Muri aside sulfuriki kugeza kuri 40% ku bushyuhe bwa 100°C, igipimo cya corruption kiri munsi ya 0.5 mm / umwaka.

Ubudahangarwa ku migozi no mu miyoboro– Ingano ya molybdenum (2.5-3.5%) itanga ubudahangarwa bwiza ku myobo n'imyenge mu bidukikije birimo chloride. Agaciro ka PREN kangana na 36 gatuma habaho imikorere myiza mu mazi yo mu nyanja n'imigezi irimo chloride nyinshi aho icyuma cya 316L cyangirika.

Ubudahangarwa ku kwangirika kw'umuvuduko w'ingufu– Ingano nini ya nikeli (38-46%) itanga ubudahangarwa budasanzwe ku gucika kw'ingufu ziterwa na chloride. Incoloy 825 iranzwe cyane na SCC mu mazi yo mu nyanja, mu mazi ashyushye, no mu bidukikije birimo chloride aho ibyuma 304/316 bidakoresha icyuma gishyuha bikunze kwangirika.

Gutuza Titanium– Kongeramo titaniyumu (0.6-1.2%) bituma ibumba rituza ingese hagati y’uduce duto. Mu gukora TiC na TiN zihamye, titaniyumu irinda ikorwa rya karubide za chromium ku mbibi z’ibinyampeke mu gihe cyo gusudira, bigatuma ingese idakomera mu gace kagizweho ingaruka n’ubushyuhe.

Ubushuti bwiza cyane– Incoloy 825 ishobora gusudira hakoreshejwe TIG, MIG, gusudira uburinzi, n'izindi nzira zisanzwe. Guhuza icyuma gipima ERNiFeCr-1 (AWS A5.14) birasabwa ku bikoresho bisaba ubutabire bumwe. Muri rusange nta gushyushya mbere bikenerwa, kandi ubushyuhe nyuma yo gusudira si ngombwa ku bikoresho byinshi.

Imiterere myiza ya mekanike– Iyi aluminiyumu igumana imiterere myiza ya mekanike kuva ku bushyuhe bukabije kugeza kuri -184°C kugeza kuri 538°C (1000°F). Gukoresha ubukonje byongera imbaraga cyane (kugeza kuri 1.035 MPa) mu gihe ikomeza gukoresha neza ubushobozi bwo gukurura.

Iyubahirizwa rya NACE MR0175 / ISO 15156– Incoloy 825 yujuje ibisabwa kugira ngo ikoreshwe mu nganda za peteroli na gaze, irwanya gucika kwa sulfide stress (SSC) no gucika kwa hydrogen induced (HIC) mu bidukikije birimo H₂S.

Impapuro z'ibicuruzwa biboneka muri Womic Steel

Umuyoboro Udapfundikiye n'Umuyoboro Udapfundikiye

  • Ingano yo hanze:6mm – 300mm
  • Ubunini bw'urukuta:1mm – 30mm
  • Uburebure:Kugeza kuri metero 12
  • Amahame ngenderwaho:ASTM B423, ASTM B829, ASME SB-423
  • Porogaramu:Imiyoboro ihindura ubushyuhe, imiyoboro itunganya, uburyo bwo gufata aside
  • Amagambo y'ingenzi:Umuyoboro udafite umugozi wa Incoloy 825, umuyoboro wa UNS N08825, umuyoboro wa 2.4858, umuyoboro udafite umugozi wa alloy 825

Umuyoboro ushongeshejwe

  • Ingano yo hanze:50mm – 1200mm
  • Ubunini bw'urukuta:1.0mm – 25mm
  • Amahame ngenderwaho:ASTM B704, ASTM B705, ASME SB-704
  • Porogaramu:Imiyoboro minini y'ubugari, ibikonoshwa bihindura ubushyuhe
  • Amagambo y'ingenzi:Umuyoboro wa Incoloy 825 ushongeshejwe, umuyoboro wa alloy 825 ERW

Urubaho rw'icyuma (Rwuzengurutse, Rurerure, Rugororotse, Hex)

  • Ingano:6mm – 300mm
  • Ubuso:Ishyushye cyane, Irabagirana (ishushanyije ukonje), Ifite hasi, Irahindukiye
  • Amahame ngenderwaho:ASTM B425, ASME SB-425
  • Porogaramu:Inkingi z'amavalu, ibifunga, imigozi, ipompo, ibikoresho byo gutunganya
  • Amagambo y'ingenzi:Akabari ka Incoloy 825, akabari ka UNS N08825, akabari ka nikeli gakozwe mu cyuma gi ...

Isahani y'icyuma n'urupapuro

  • Ubunini:1mm – 80mm
  • Ubugari:Kugeza kuri 2500mm
  • Amahame ngenderwaho:ASTM B424, ASME SB-424
  • Porogaramu:Ibikoresho by'ubwato, amasahani yo guhanagura ubushyuhe, ibice by'imiterere, ahantu hadafite plange
  • Amagambo y'ingenzi:Isahani ya Incoloy 825, urupapuro rwa alloy 825, isahani ya N08825

Igikoresho cy'icyuma n'umukandara

  • Ubunini:0.5mm – 6.0mm
  • Ubugari:10mm – 1500mm
  • Amahame ngenderwaho:ASTM B424
  • Porogaramu:Ibice byakozwe, imivure, imigozi yo kwagura, imitako
  • Amagambo y'ingenzi:Inkoyi ya Incoloy 825, umurongo wa aloyi ya nikeli

Ibikoresho by'imiyoboro n'ibikoresho by'imiyoboro

  • Ubwoko:Ijosi, Gushishura, Gutabona, Gusunikira mu cyuho, Gusunikira mu ruziga, Guhuza imigozi, Ihuriro ry'imigozi
  • Ingano:1/2" – 48"
  • Igipimo cy'umuvuduko:Icyiciro cya 150 - Icyiciro cya 2500
  • Amahame ngenderwaho:ASTM B366, ASME SB-366, ASME B16.5, ASME B16.47
  • Ibikoresho:Inkokora, Tees, Reducers, Caps, Stub Ends, Couplings
  • Amagambo y'ingenzi:Imyobo ya Incoloy 825, imiyoboro ya alloy 825, icyuma cya UNS N08825 cyo gusukamo ijosi

Imashini zo gucura

  • Ubwoko:Impeta, disiki, imigozi, imiyoboro ya valve, ibice bya pompe, imiterere yihariye
  • Uburemere:Kugeza kuri 3.000kg kuri buri gice
  • Amahame ngenderwaho:ASTM B564, ASME SB-564
  • Amagambo y'ingenzi:Inkingi ya Incoloy 825, impeta ya alloy 825, bloki ikoze mu buryo bw'ibumba

Valve za Incoloy 825

  • Ubwoko:Vali z'umupira, Vali z'irembo, Vali z'umubumbe, Vali zo kugenzura, Vali z'iplagi
  • Ingano:1/2" – 24"
  • Igipimo cy'umuvuduko:Icyiciro cya 150 - Icyiciro cya 2500
  • Ingano y'ubushyuhe:-184°C kugeza +538°C
  • Amahame ngenderwaho y'igishushanyo mbonera:API 608, API 6D, BS 6364, ASME B16.34
  • Intebe:Ifite isura ikomeye ya Stellite, PCTFE (cryogenic), RPTFE, PEEK
  • Ibikorwa:Amaboko, Amazi y'umuyaga, Amashanyarazi
  • Porogaramu:Serivisi ya aside sulfuriki, inganda zikora imiti, serivisi yo gukamura peteroli na gaze
  • Amagambo y'ingenzi:Valve y'umupira ya Incoloy 825, valve y'irembo ya alloy 825, valve y'alloy ya nikeli

Insinga n'Isoko

  • Umurambararo w'insinga:0.5mm – 12mm
  • Impeshyi:Gukora impeshyi ku buryo bwihariye
  • Amahame ngenderwaho:ASTM B425
  • Amagambo y'ingenzi:Insinga ya Incoloy 825, amasoko ya aloyi 825, insinga ya aloyi ya nikeli

Imikoreshereze ya Incoloy 825

Gutunganya imiti– Incoloy 825 ikoreshwa cyane mu nganda zirimo aside sulfuriki, aside phosphorike, na aside nitrike. Ikoreshwa muri iyi nganda rigizwe n'ibikoresho bihindura ubushyuhe, inkingi zo gukuramo ibintu, ibigega bivangavanze, uburyo bwo gukwirakwiza imiyoboro y'amazi, ipompo, na valve zikoresha imiyoboro ya aside yangiza. Ingano y'umuringa iri muri aloyi itanga ubudahangarwa budasanzwe kuri aside sulfuriki mu buryo bwinshi.

Peteroli na Gazi– Incoloy 825 yagenewe ibikoresho bisukura mu gukora peteroli na gaze, harimo imiyoboro yo mu mazi, ibikoresho byo mu mazi, ibiti byo munsi y'inyanja, inzira z'amazi, n'ibikoresho biyikora. Iyubahirizwa ryayo rya NACE MR0175 / ISO 15156 rituma habaho imikorere yizewe mu bidukikije birimo H₂S. Iyi alloy ikoreshwa kandi mu nsinga ziterwamo imiti n'ibikoresho byo mu nyanja.

Kubyaza ingufu za kirimbuzi– Incoloy 825 ikoreshwa mu nganda zitunganya lisansi ya kirimbuzi, mu buryo bwo kubika lisansi ikoreshwa, no mu nganda zitunganya imyanda ikoresha imirasire. Kuba irwanya aside nitrike n'imirasire bituma ikoreshwa muri izi nganda zikenera cyane.

Ubwubatsi bw'Amato– Iyi aluminiyumu ikoreshwa mu miyoboro y’amazi yo mu nyanja, mu bikoresho byo gukuramo umunyu, no mu bice by’imbuga zo mu mazi. Kuba irwanya ingese n’imyanda mu mazi yo mu nyanja bituma ikoreshwa mu mazi yo mu nyanja aho icyuma cya 316L kidahagije.

Kugenzura ihumana ry'imyanda– Incoloy 825 ikoreshwa mu buryo bwo gukuraho imyuka ihumanya ikirere (FGD), mu nganda zitwika imyanda, no mu nganda zitunganya imyanda y’uburozi. Irwanya imyuka ihumanya ikirere n’ubushyuhe butuma iramba.

Amahame n'Ibisobanuro

Ifishi y'igicuruzwa Igipimo cya ASTM Igipimo cya ASME
Umuyoboro/Umuyoboro Udakora ASTM B423, ASTM B829 ASME SB-423, SB-829
Umuyoboro ushongeshejwe ASTM B704, ASTM B705 ASME SB-704, SB-705
Akabari/Inkoni ASTM B425 ASME SB-425
Isahani/Urupapuro/Igice ASTM B424 ASME SB-424
Imashini zo gucura ASTM B564 ASME SB-564
Ibikoresho byo gushyiramo ASTM B366 ASME SB-366
Ishyirwa mu bikorwa rya UNS N08825
Nimero ya Werkstoff 2.4858
Ishyirwa mu bikorwa rya DIN NiCr21Mo
Igishinwa kingana NS142

Ibibazo Bikunze Kubazwa

Q: Kuki Incoloy 825 ari yo ikoreshwa cyane mu gutanga serivisi ya aside sulfuriki?

A: Uruvange rwa Incoloy 825 rwa nikeli, chromium, molybdenum, na umuringa rutanga ubudahangarwa butangaje kuri aside sulfuriki mu bwinshi bw'ibipimo n'ubushyuhe. Kongeramo umuringa (1.5-3.0%) bigira uruhare runini mu kunoza ubudahangarwa bwa slagi mu kugabanya ibidukikije bicukurwamo aside.

Q: Ni irihe tandukaniro riri hagati ya Incoloy 825 na Inconel 625?

A: Incoloy 825 irimo umuringa (1.5-3.0%) kugira ngo irusheho kurwanya aside sulfurike kandi ihendutse cyane. Inconel 625 irimo molybdenum nyinshi (8-10%) na niobium kugira ngo irusheho kurwanya imyobo mu mazi yo mu nyanja. Hitamo 825 kugira ngo irusheho gutanga aside; hitamo 625 kugira ngo irusheho gukoresha ibidukikije byo mu mazi n'ibifite chloride nyinshi.

Q: Ese Incoloy 825 ikwiriye serivisi ya sour?

A: Yego. Incoloy 825 yujuje ibisabwa na NACE MR0175 / ISO 15156 mu gutanga serivisi mbi mu nganda za peteroli na gaze, irwanya gucika kw'imitsi ya sulfide no gucika kw'imitsi iterwa na hydrogen mu bidukikije birimo H₂S.

Q: Ese Incoloy 825 ishobora gusudira byoroshye?

A: Yego. Incoloy 825 ishobora gusudira hakoreshejwe TIG, MIG, gusudira uburinzi, n'izindi nzira zisanzwe. Guhuza icyuma gipima ERNiFeCr-1 (AWS A5.14) birasabwa. Muri rusange nta gushyushya mbere bikenerwa, kandi ubushyuhe nyuma yo gusudira si ngombwa ku bikorwa byinshi.

Q: Ni ubuhe bushyuhe ntarengwa bwa serivisi ya Incoloy 825?

A: Ku bijyanye no kurwanya ingese: serivisi ihoraho kugeza kuri 538°C (1000°F). Ku bijyanye no gukoresha mu mpeshyi: kugeza kuri 260°C (500°F). Ifumbire igumana imiterere myiza ya mekanike kuva ku bushyuhe bukabije (-184°C) kugeza kuri 538°C.

Q: Ni iki gikoreshwa mu Bushinwa cya Incoloy 825?

A: Ingano y'igishinwa ingana ni NS142 (耐蚀合金). Ikunze kandi kuvugwamo izina ryayo rya UNS N08825 na Werkstoff nimero 2.4858.

Q: Ni izihe fomu z'ibicuruzwa biboneka kuri Incoloy 825?

A: Womic Steel itanga Incoloy 825 mu muyoboro udafite umugozi, umuyoboro ushongeshejwe, icyuma gifunganye, isahani y'icyuma, icyuma gifunganye, umurongo, flanges, imiyoboro, forgings, insinga, amasoko, na valves. Ibisobanuro byuzuye by'ibicuruzwa n'ingano byanditse mu gice cy'ibicuruzwa biboneka.

Contact Womic Steel

Urubuga: www.womicsteel.com

Imeri: sales@womicsteel.com

Terefone / WhatsApp / WeChat:

Victor: +86 15575100681

Jack: +86 18390957568

Womic Steel – Umufatanyabikorwa wawe wizeye ku muyoboro wa Incoloy 825 (UNS N08825) udafite umugozi, umuyoboro wasutswe, icyuma gifunganye, icyuma gifunganye, icyuma gifunganye, icyuma gifunganye, ibyuma bifunganye, ibyuma bifunganye, amasoko, na valve zo gutunganya imiti, serivisi yo gutwika peteroli na gaze, ingufu za kirimbuzi, n'ibikoresho byo mu mazi ku isi yose. Ubushobozi bwo gukurikirana ibintu byose, icyemezo cy'ishyirahamwe ryo gushyira mu byiciro, kubahiriza amategeko ya NACE MR0175, hamwe n'inyandiko za EN 10204 zo mu bwoko bwa 3.1/3.2 zirahari.

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