Hastelloy C-276/ AlloyC276/ UNS N10276 Ma'aikacin Nickel Alloy Manufacturer
Samfuran Samfura
sumul tube, Plate, sanda, Forgings, fasteners, tsiri, waya, Pipe Fittings
Ka'idojin samarwa
| Kayayyaki | ASTM |
| Bar | B574 |
| Plate, takarda da tsiri | B575 |
| Bututu da kayan aiki mara kyau | B622 |
| Welded nominal bututu | B 619, B 775 |
| Bututu mai walda | B 626, B 751 |
| welded bututu dacewa | B366 |
| Fitattun bututun bututun jabun ko birgima da kayan aikin bututun jabun | B462 |
| Billets da sanduna don ƙirƙira | B472 |
| Forgings | B564 |
Haɗin Sinadari
| % | Ni | Cr | Mo | Fe | W | Co | C | Mn | Si | P | S | V |
| min |
| 20.0 | 12.5 | 2.0 | 2.5 |
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| max | 22.5 | 14.5 | 6.0 | 3.5 | 2.5 | 0.015 | 0.50 | 0.08 | 0.020 | 0.020 | 0.35 |
Abubuwan Jiki
| Yawan yawa | 8.69 g/cm 3 |
| Narkewa | 1325-1370 ℃ |
Garin yana da kyakkyawan juriya na lalata ga yawancin kafofin watsa labarai masu lalata a cikin oxidized da rage jahohi.Kyakkyawan juriya ga pitting, crevice da damuwa lalata fatattaka.Alloy ya dace don amfani a cikin masana'antun sarrafa sinadarai iri-iri da ke ɗauke da oxidizing da rage watsa labarai.Mafi girman abun ciki na molybdenum da chromium yana sanya gami da juriya ga lalatawar ions chloride, kuma sinadarin tungsten yana ƙara inganta juriyar lalatarsa.Hastelloy C-276 yana ɗaya daga cikin 'yan kayan da za su iya tsayayya da lalatawar chlorine mai laushi, hypochlorite da chlorine dioxide.baƙin ƙarfe da jan karfe chloride).
Hastelloy C276 ne m nickel-molybdenum-chromium-tungsten gami tare da m lalata juriya da kuma mai kyau machinability.Ko da yake yana da kyakkyawan juriya na iskar shaka har zuwa 1800F, Hastelloy C276 gabaɗaya ba a ba da shawarar yin amfani da shi a cikin yanayin zafin jiki ba.
Nickel alloy C-276 yana tsayayya da samuwar iyakokin hatsi a cikin yankin da zafin ya shafa na walda, yana mai da shi ɗan takarar ɗan takara don yawancin aikace-aikacen sarrafa sinadarai da petrochemical a ƙarƙashin yanayin walda.HC276 nickel gami da kyakkyawan juriya ga rage acid, sulfuric acid, hydrochloric acid, brine mafita, oxidizing chlorides da ruwan zafi.
Hastelloy C276 kuma yana ɗaya daga cikin ƴan kayan da ke da juriya ga rigar chlorine, hypochlorite da chlorine dioxide.Wannan musamman nickel gami yana da kyakkyawan juriya ga ɓarna da ɓarnawar damuwa, da kuma pitting chloride.Karancin abun ciki na carbon ɗinsa yana rage hazo carbide yayin walda kuma yana kiyaye kyakkyawan juriyar lalatawar sa.Wannan yana nufin cewa C-276 ana iya ƙirƙira ta cikin sauƙi ta hanyar walda ta amfani da hanyoyin kamanni na tushen nickel.
Yankunan Aikace-aikacen Hastelloyc-276 Suna
C276 gami da aka yi amfani da ko'ina a cikin sinadaran da petrochemical filayen, kamar sassa da kuma catalytic tsarin a lamba tare da chlorine-dauke da kwayoyin abubuwa.Kayan ya dace musamman don yanayin zafi mai zafi, inorganic acid da Organic acid gauraye da ƙazanta (kamar formic acid, acetic acid), yanayin lalata ruwan teku.
HASTELLOY C-276 yana da kyakkyawan juriya ga yanayin yanayin tsarin sinadarai iri-iri, gami da gurɓataccen yanayi na inorganic acid, ferric da jan karfe chlorides, kaushi, chlorine da chlorine gurɓataccen ƙwayoyin cuta da gurɓataccen yanayi, busassun chlorine, acetic anhydride, Formic da acetic acid, ruwan teku da brine mafita, chlorine dioxide mafita da hypochlorite.
ASTM B622 ASME SB 622 N10276 Hastelloy C276 Sauran filayen aikace-aikace:
1. Digesters da bleaching agents da ake amfani da su a cikin ɓangaren litattafan almara da masana'antar takarda.
2. Hasumiya mai ɗaukar hoto, reheater da fan a cikin tsarin FGD.
3. Kayan aiki da abubuwan da aka yi amfani da su a cikin yanayin gas mai tsami.
4. Acetic acid da anhydride dauki janareta
5. Sulfuric acid sanyaya
6.MDI
7. Kerawa da sarrafa najasa phosphoric acid.
