English
ʻO Incoloy 800H (UNS N08810) - Nickel-Iron-Chromium Alloy no ka lawelawe ʻana i ka wela kiʻekiʻe Kiʻi i hōʻike ʻia
  • ʻO Incoloy 800H (UNS N08810) - Nickel-Iron-Chromium Alloy no ka lawelawe ʻana i ka mahanahana kiʻekiʻe
  • ʻO Incoloy 800H (UNS N08810) - Nickel-Iron-Chromium Alloy no ka lawelawe ʻana i ka mahanahana kiʻekiʻe
  • ʻO Incoloy 800H (UNS N08810) - Nickel-Iron-Chromium Alloy no ka lawelawe ʻana i ka mahanahana kiʻekiʻe

ʻO Incoloy 800H (UNS N08810) - Nickel-Iron-Chromium Alloy no ka lawelawe ʻana i ka mahanahana kiʻekiʻe

Wehewehe Pōkole:

ʻO Incoloy 800H (UNS N08810 /W.Nr. 1.4958 / NS112) he hui nickel-hao-chromium i hoʻolālā kūikawā ʻia no ka lawelawe kūpaʻa i ka wela kiʻekiʻe ma luna o 815°C (1500°F). Hoʻolako ʻo Womic Steel iā Incoloy 800H i nā ʻano huahana like ʻole me ka paipu seamless, ka paipu welded, ka pā kila, ka papa kila, ka ʻōwili kila, ka strip, nā flanges, nā fittings, nā forgings, a me nā valves no ka hana petrochemical, ka haki ethylene, ka hoʻoponopono mahu, ka mālama wela, a me nā noi hana mana nukelea.


Nā kikoʻī huahana

Nā kikoʻī huahana

Nā Lepili Huahana

ʻIke Huahana

ʻO Incoloy 800H ka ʻano wela kiʻekiʻe o Incoloy 800 me ka nui o ke kalapona i kāohi ʻia (0.05-0.10%) a me kahi ʻano palaoa maikaʻi i hōʻoia ʻia (ASTM 5 a i ʻole coarser) e hoʻomaikaʻi i ka ikaika o ka creep-rupture ma nā mahana kiʻekiʻe. ʻO ka hōʻailona "H" e hōʻike ana i ka lawelawe creep "High Temperature". ʻAʻole e like me ka Incoloy 800 maʻamau, kahi kūpono no ka lawelawe wela kiʻekiʻe maʻamau, hāʻawi ʻo Incoloy 800H i ka ikaika creep-rupture i hoʻomaikaʻi nui ʻia ma nā mahana ma luna o 815°C ma o ka kaohi kemika pololei a me ka hoʻonui ʻana i ka nui o ka palaoa. ʻO kēia ka mea i makemake ʻia no nā paipu hoʻoponopono petrochemical, nā ʻāpana umu ethylene cracking, a me nā noi ʻē aʻe e pono ai ka lawelawe lōʻihi ma nā mahana koʻikoʻi.

ʻO nā ʻano koʻikoʻi:

  • ʻOi aku ka ikaika o ka creep-rupturema nā mahana ma luna o 815°C
  • Ke kūpaʻa oxidation maikaʻi loaa hiki i 1093°C (2000°F)
  • Ka nui o ke kalapona i kāohi ʻia(0.05-0.10%) no ka hoʻonui ʻana i ka kolo
  • Ka nui o ka palaoa i hōʻoia ʻia(ASTM 5 a i ʻole coarser) no ka hoʻomaikaʻi ʻana i ke kūpaʻa kolo
  • Ke kūpaʻa koʻikoʻi i ka carburization a me ka nitridation
  • ʻO ke kūpaʻa maikaʻi i nā wahi nitric acid a me chloride
  • ʻO ka weldability maikaʻi loa a me ka hana ʻana

Ka Hoʻohui Kemika

ʻElemene ʻIke (%) Kūlana
Nikala (Ni) 30.0 – 35.0 Ke kūpaʻa ʻana i ka palaho, ka mea hoʻopaʻa austenite
Chromium (Cr) 19.0 – 23.0 Ke kū'ē'ē'ana i ka'okikene, hana i ka unahi pale Cr₂O₃
Hao (Fe) Koena (≥39.5) ʻElemene kumu, ʻāpana kūkulu kūpono ke kumukūʻai
Kalapona (C) 0.05 – 0.10 Ka ikaika kolo, i kāohi ʻia e hoʻonui i nā waiwai wela kiʻekiʻe
Alumini (Al) 0.15 – 0.60 Ke kū'ē'ē'ana i ka'okikene, ka ho'okumu'ana o ka unahi Al₂O₃
Titanium (Ti) 0.15 – 0.60 Hoʻoikaika palena palaoa, mea hana carbide
Manganese (Mn) ≤ 1.50 Mea hoʻohemo ʻokikene
Silika (Si) ≤ 1.00 Mea hoʻohemo ʻokikene
Keleawe (Cu) ≤ 0.75 ʻElemene koena
Sulfur (S) ≤ 0.015 Ka haumia i kāohi ʻia

Nā Waiwai Mekanika

Nā Waiwai Mahana o ka Lumi (Hoʻopaʻa ʻia)

Waiwai Nā Koi ASTM Ka mea maʻamau i hoʻokō ʻia
Ikaika Hoʻopaʻa ≥ 450 MPa (65 ksi) 450 – 510 MPa
Ikaika Hua (0.2% Offset) ≥ 170 MPa (25 ksi) 170 – 210 MPa
Hoʻolōʻihi ≥ 30% 30 – 45%
Paʻakikī ≤ 92 HRB 80 – 90 HRB
Ka nui o ka paʻa 7.94 g/cm³  
Pae Hoʻoheheʻe 1357 – 1385°C  
Ka Hoʻokele Wela ma 20°C 11.2 W/m·K  
Ka helu o ka hoʻonui wela (20-100°C) 14.0 × 10⁻⁶/°C  
Modulus Elastic 196 GPa  

Ikaika Holo-Haʻihaʻi - Incoloy 800H vs Standard 800

Mahana Ke kaumaha (MPa) Ola Haʻihaʻi ʻO Incoloy 800H ʻO Incoloy 800 (Maʻamau)
815°C 80 100 hola ✓ ✓
815°C 60 1,000 hola ✓ ✓
870°C 65 100 hola ✓ —
870°C 45 1,000 hola ✓ —
927°C 35 100 hola ✓ —
927°C 20 1,000 hola ✓ —
1000°C 20 100 hola ✓ —

Nā Pōmaikaʻi Koʻikoʻi o Incoloy 800H

Ka ikaika o ka hoʻoheheʻe ʻana– Hōʻike ka hōʻailona "H" ua hoʻolālā kūikawā ʻia ʻo Incoloy 800H no ka lawelawe kolo wela kiʻekiʻe. Me ka nui o ke kalapona i kāohi ʻia (0.05-0.10%) a me ka nui o ka palaoa (ASTM 5 a i ʻole coarser), hāʻawi ʻo Incoloy 800H i ka ikaika kolo-rupture i hoʻomaikaʻi nui ʻia i hoʻohālikelike ʻia me ka Incoloy 800 maʻamau i nā mahana ma luna o 815°C. Ma 870°C, ʻo ka ikaika kolo-rupture 1,000-hola he 45 MPa - ʻoi aku ka kiʻekiʻe ma mua o ka maʻamau 800.

Ke kūpaʻa ʻokikene maikaʻi loa– Hoʻokumu ʻo Incoloy 800H i kahi unahi oxide Cr₂O₃ paʻa loa e hāʻawi ana i ka palekana maikaʻi loa i nā lewa oxidizing a hiki i 1093°C (2000°F). ʻO ka hoʻohui alumini (0.15-0.60%) e hoʻonui hou aku i ke kū'ē ʻana i ka oxidation ma ka hāʻawi ʻana i kahi papa pale Al₂O₃ ma ka interface metal-oxide, e hoʻomaikaʻi ana i ka hoʻopili unahi a pale i ka spalling ma lalo o nā kūlana thermal cycling.

Ka nui o ka palaoa i kāohi ʻia– Hana ʻia ʻo Incoloy 800H me ka nui o ka palaoa i hōʻoia ʻia o ASTM 5 a i ʻole coarser. Hoʻemi ka ʻano o ka palaoa coarser i ka paheʻe ʻana o ka palena o ka palaoa ma nā mahana kiʻekiʻe, e hāʻawi ana i ke kū'ē ʻana i ke kolo ʻana. He mea ʻokoʻa nui kēia mai ka Incoloy 800 maʻamau, ʻaʻohe ona koi nui o ka palaoa i kuhikuhi ʻia.

Ke kū'ē ʻana i ka Carburization– I loko o nā wahi i waiwai nui i ke kalapona (nā umu haki ethylene, nā mea hoʻoponopono mahu), ʻoi aku ka maikaʻi o ke kūʻē ʻana o Incoloy 800H i ka carburization ma mua o ka hapa nui o nā mea hao ʻē aʻe e kūʻē i ka wela. Pale kēia i ka lepo metala a me ka embrittlement, e hoʻolōʻihi nui ana i ke ola o ka paipu i ka lawelawe petrochemical kahi e hāʻule ai nā paipu kila kalapona i loko o nā mahina.

Ke kū'ē maikaʻi ʻana i ka Nitric Acid a me Chlorides– ʻO ke kiʻekiʻe o ka nickel (30-35%) hāʻawi i ke kūpaʻa maikaʻi i ka haki ʻana o ka chloride stress corrosion, ʻoiai ʻo ka ʻike chromium e hāʻawi i ke kūpaʻa maikaʻi loa i ka nitric acid, e kūpono ai ʻo Incoloy 800H no nā lako hana nitric acid.

Ka hiki ke hoʻopili maikaʻi loa– Hiki ke hoʻopili maʻalahi ʻia ʻo Incoloy 800H me ka hoʻohana ʻana i ka TIG, MIG, ka hoʻopili kū'ē, a me nā kaʻina hana maʻamau ʻē aʻe. Manaʻo ʻia ka hoʻohui ʻana i ka metala hoʻopihapiha ERNiFeCr-1 (AWS A5.14). ʻAʻole koi ʻia ka mālama wela ma hope o ka hoʻopili ʻana no ka hapa nui o nā noi.

ʻO Incoloy 800H vs Incoloy 800 vs Incoloy 800HT

Waiwai ʻO Incoloy 800 ʻO Incoloy 800H ʻO Incoloy 800HT
UNS N08800 N08810 N08811
ʻO Werkstoff 1.4876 1.4958 1.4959
Ka nui o ke kalapona ≤ 0.10% 0.05 – 0.10% 0.06 – 0.10%
Ka nui o ka palaoa ʻAʻohe kikoʻī ASTM 5 a i ʻole coarser ASTM 5 a i ʻole coarser
Laki Ti/Al ʻAʻohe kikoʻī ʻAʻohe kikoʻī ≥ 5:1
Ikaika kolo Maikaʻi loa ʻOi aku ka maikaʻi Kiʻekiʻe loa
Ke kū'ē ʻana i ka ʻokikene Maikaʻi loa Maikaʻi loa Maikaʻi loa
Noi mua Mahana kiʻekiʻe maʻamau Kūpaʻa kolo ʻO ke koi kolo kiʻekiʻe loa

I ka manawa hea e koho ai iā Incoloy 800H:Nā noi e pono ai ke kūpaʻa kolo lōʻihi ma nā mahana ma luna o 815°C, e like me nā mea hoʻoponopono petrochemical, nā umu haki ethylene, a me nā paipu hoʻololi wela kahi e koʻikoʻi ai ka ikaika o ka kolo-rupture.

I ka manawa hea e koho ai iā Incoloy 800HT:ʻO nā noi e koi ana i ka ikaika creep-rupture kiʻekiʻe loa ma nā mahana kiʻekiʻe kahi e hāʻawi ai ka lakio Ti/Al ≥ 5:1 i ke kū'ē creep hou aʻe ma mua o 800H.

Nā ʻAno Huahana i Loaʻa mai Womic Steel

Paipu humuhumu ʻole a me ka Tube humuhumu ʻole

  • Anawaena o waho:6mm – 350mm (1/4" – 14")
  • Mānoanoa o ka paia:1mm – 40mm (E hoʻonohonoho iā 5S a i XXS)
  • Lōʻihi:A hiki i ka 12m
  • Nā Kūlana:ASTM B407, ASTM B829, ASME SB-407
  • Nā noi:Nā paipu hoʻololi wela, nā paipu hoʻoponopono, nā paipu umu, nā paipu hana, nā paipu superheater
  • Nā huaʻōlelo koʻikoʻi:Paipu humuhumu Incoloy 800H, paipu UNS N08810, paipu 1.4958, paipu humuhumu me ka huila 800H, paipu hoʻoponopono

Paipu i hoʻopaʻa ʻia

  • Anawaena o waho:50mm – 1200mm (2" – 48")
  • Mānoanoa o ka paia:1.0mm – 25mm
  • Nā Kūlana:ASTM B514, ASTM B515, ASME SB-514
  • Nā noi:Nā paipu hana anawaena nui, nā ʻāpana umu, nā pūpū hoʻololi wela
  • Nā huaʻōlelo koʻikoʻi:Paipu wili ʻia ʻo Incoloy 800H, paipu ERW me ka hui ʻana o 800H, paipu nikala nui ke anawaena

Pā kila (Poepoe, Huinahā, Pālahalaha)

  • Anawaena:6mm - 400mm
  • ʻIli:ʻŌwili wela, ʻĀlohilohi (huki anu ʻia), Wili ʻia, Huli ʻia
  • Nā Kūlana:ASTM B408, ASME SB-408, AMS 5766
  • Nā noi:Nā kumu valve, nā mea paʻa, nā ʻau, nā mea hana mīkini, nā wili umu
  • Nā huaʻōlelo koʻikoʻi:ʻO ka pā poepoe Incoloy 800H, ka waihona pā UNS N08810, ka pā nickel alloy, AMS 5766

Papa kila a me ka pepa

  • Mānoanoa:1mm - 100mm
  • Ka laulā:A hiki i 2500mm
  • Nā Kūlana:ASTM B409, ASME SB-409, AMS 5871
  • Nā noi:Nā pūpū ipu, nā papa hoʻololi wela, nā ʻāpana kūkulu, nā hakahaka flange, nā papa kapuahi umu
  • Nā huaʻōlelo koʻikoʻi:Pā Incoloy 800H, pepa metala 800H, pā N08810, pā metala mahana kiʻekiʻe

ʻŌwili kila a me ka ʻāpana

  • Mānoanoa:0.5mm – 6.0mm
  • Ka laulā:10mm - 1500mm
  • Nā Kūlana:ASTM B409
  • Nā noi:Nā ʻāpana i hana ʻia, nā ʻūpā, nā hui hoʻonui, nā paipu paia lahilahi
  • Nā huaʻōlelo koʻikoʻi:ʻŌwili Incoloy 800H, ʻāpana nikala

Nā Flanges a me nā Paipu Hoʻohui

  • Nā ʻano:ʻĀʻī Weld, Paheʻe, Makapō, Weld Socket, Wili ʻia, Hui Lap
  • Nā nui:1/2" – 48" (DN15 – DN1200)
  • Ka helu o ke kaomi:Papa 150 – Papa 2500
  • Nā Kūlana:ASTM B564, ASME SB-564, ASME B16.5, ASME B16.47
  • Nā huaʻōlelo koʻikoʻi:ʻO nā flanges Incoloy 800H, flange ʻāʻī weld alloy 800H, nā mea hoʻopili N08810

Nā hana hoʻoheheʻe

  • Nā ʻano:Nā apo, nā diski, nā ʻau, nā kino valve, nā ʻāpana turbine, nā geometries maʻamau
  • Kaumaha:A hiki i ka 5,000kg no kēlā me kēia ʻāpana
  • Nā Kūlana:ASTM B564, ASME SB-564, AMS 5766
  • Nā huaʻōlelo koʻikoʻi:Hoʻoheheʻe ʻia ʻo Incoloy 800H, apo hao 800H, poloka i hoʻoheheʻe ʻia

Nā kiwikā Incoloy 800H

  • Nā ʻano:Nā kiwikā poepoe, Nā kiwikā puka, Nā kiwikā poepoe, Nā kiwikā nānā
  • Nā nui:1/2" – 24" (DN15 – DN600)
  • Ka helu o ke kaomi:Papa 150 – Papa 2500
  • Pae Mahana:-196°C a i +815°C
  • Nā Kūlana Hoʻolālā:API 608, API 6D, ASME B16.34
  • Noho:ʻO ka maka paʻakikī Stellite, RPTFE
  • Hana ʻana:Manual, Pneumatic, Uila
  • Nā noi:Hoʻokaʻawale ʻana i ke kaʻina hana wela kiʻekiʻe, nā laina hānai mea hoʻoponopono, ka mana hoʻololi wela

Nā noi o Incoloy 800H

Ka Hoʻoponopono ʻana a me ka Nahā ʻana o ka Petrochemical– ʻO Incoloy 800H ka mea maʻamau no nā paipu reformer i loko o nā steam methane reformers (SMR), nā paipu radiant umu ethylene cracking, nā paipu umu pyrolysis, a me nā manifolds puka. I nā mahana ma luna o 870°C, hoʻolōʻihi ka ikaika o ka creep-rupture o ka alloy i ke ola o ka paipu i hoʻohālikelike ʻia me ke kila kila 800 maʻamau a i ʻole ke kila kila kūpaʻa wela.

Nā ʻĀpana Umu Hana– Hoʻohana ʻia ka metala i loko o nā paipu radiant, muffles, retorts, trays, baskets, plates hearth, furnace rollers, a me nā paipu pale thermocouple i nā hana mālama wela a hiki i 1093°C.

ʻO ka Paipu Superheater a me ka Reheater– Hoʻohana ʻia ʻo Incoloy 800H i nā superheaters a me nā reheaters no ka hana mana a me nā kaʻina hana ʻoihana e koi ana i ke kū'ē ʻana i ka oxidation wela kiʻekiʻe a me ka kolo ʻana ma nā mahana ma luna o 815°C.

Mana Nukelea– Hoʻohana ʻia ke kinikini i loko o nā paipu hana mahu nukelea, nā mea hoʻololi wela waena, a me nā ʻāpana reactor core kahi e pono ai ke kūpaʻa kiʻekiʻe o ka wela a me ke kūpaʻa i ka pala.

Nā Mea Kanu Waikawa Nitric– Hoʻohana ʻia ʻo Incoloy 800H i nā lako hana mea kanu waikawa nitric kahi e pono ai ke kūpaʻa wela kiʻekiʻe a me ka waikawa, me nā paipu oxidizer ammonia a me nā mea hoʻomehana kinoea huelo.

Hana ʻAmonia– Hoʻohana ʻia ka alloy i nā mea hoʻololi synthesis ammonia a me nā mea hoʻoponopono e koi ana i ke kū'ē ʻana i nā wahi hydrogen a me ka nitrogen wela kiʻekiʻe me ke kū'ē ʻana i ka kolo.

Nā Kūlana a me nā Kikoʻī

ʻAno Huahana Kūlana ASTM Kūlana ASME AMS Kūlana
Paipu/Tube humuhumu ʻole ASTM B407 ASME SB-407 —
Paipu i hoʻopaʻa ʻia ASTM B514, ASTM B515 ASME SB-514, SB-515 —
Pā/Koʻokoʻo ASTM B408 ASME SB-408 AMS 5766
Pā/Palapala/ʻĀpana ASTM B409 ASME SB-409 AMS 5871
Nā hana hoʻoheheʻe ASTM B564 ASME SB-564 AMS 5766
Ka Hoʻohanohano ʻana o UNS N08810
Helu Werkstoff 1.4958
Hoʻonohonoho DIN NiCrFe
Mea like me ka Kina NS112

Nā Nīnau i Nīnau Pinepine ʻia

He aha ka ʻokoʻa ma waena o Incoloy 800 a me Incoloy 800H?

A: Loaʻa i ka Incoloy 800H ka nui o ke kalapona i kāohi ʻia (0.05-0.10%) a me ka nui o ka palaoa i hōʻoia ʻia (ASTM 5 a i ʻole coarser), e hāʻawi ana i ka ikaika creep-rupture i hoʻomaikaʻi nui ʻia ma nā mahana ma luna o 815°C. ʻO ka Incoloy 800 maʻamau he ≤0.10% kalapona me ka ʻole o ka koi ʻana i ka nui o ka palaoa, e kūpono ana no ka lawelawe wela kiʻekiʻe akā ʻaʻole i hoʻonohonoho pono ʻia no ke kū'ē ʻana i ka creep.

Q: He aha ka mahana lawelawe kiʻekiʻe loa no Incoloy 800H?

A: No ke kūpaʻa ʻana i ka oxidation, hiki ke hoʻohana ʻia ʻo Incoloy 800H a hiki i 1093°C (2000°F). No ka ikaika o ke kūkulu ʻana a me ke kūpaʻa kolo, ua ʻōlelo ʻia ka lawelawe mau a hiki i 870-927°C ma muli o nā pae koʻikoʻi. Ma 1000°C, hāʻawi ka alloy i ke kūpaʻa kolo pono no nā noi he nui.

Q: Hiki ke hoʻoheheʻe ʻia ʻo Incoloy 800H maʻalahi?

A: ʻAe. Hiki ke hoʻopili ʻia ʻo Incoloy 800H me ka hoʻohana ʻana i ka TIG, MIG, ka hoʻopili ʻana i ke kū'ē, a me nā kaʻina hana maʻamau ʻē aʻe. Paipai ʻia ka hoʻohui ʻana i ka metala hoʻopihapiha ERNiFeCr-1 (AWS A5.14). ʻAʻole pono ka hoʻomehana mua ʻana no nā mānoanoa ma lalo o 15mm. No nā ʻāpana mānoanoa, hiki ke noʻonoʻo ʻia ka mālama wela ma hope o ka hoʻopili ʻana e hoʻihoʻi i ke kū'ē kolo.

Q: He aha ka mea like me Incoloy 800H ma ka ʻōlelo Kina?

A: ʻO ka mea like Kina ʻo NS112. Kūlike kēia papa me nā kūlana GB/T 15007 no nā mea hoʻohuihui nickel.

Q: He aha nā ʻano huahana i loaʻa no Incoloy 800H?

A: Hoʻolako ʻo Womic Steel iā Incoloy 800H i loko o nā paipu seamless, paipu welded, steel bar, steel plate, steel coil, strip, flanges, pipe fittings, forgings, a me nā valves. Aia nā kikoʻī huahana piha a me nā laulā nui i helu ʻia ma ka ʻāpana loaʻa o ka huahana.

E hoʻokaʻaʻike iā Womic Steel

Pūnaewele: www.womicsteel.com

Leka uila: sales@womicsteel.com

Kelepona / WhatsApp / WeChat:

Lanakila: +86 15575100681

Jack: +86 18390957568

ʻO Womic Steel - ʻO kāu hoa hilinaʻi no ka paipu Incoloy 800H (UNS N08810) seamless, paipu welded, kila bar, kila plate, steel coil, flanges, fittings, forgings, a me nā valves no ka hoʻoponopono petrochemical, ethylene cracking, umu hana, a me nā noi kū'ē i ke kiʻekiʻe wela ma ka honua holoʻokoʻa. Loaʻa ka traceability piha, ka palapala hōʻoia o ka hui hoʻokaʻawale, a me nā palapala EN 10204 Type 3.1/3.2.

  • Ma mua:
  • Aʻe:

    • Nā Huahana Pili

    Nīnau i kēia manawa