Hastelloy C-276
Nickel{0}}raws li alloy C-276
Alloy C-276
N10276 Nr
Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.
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Hastelloy C-276 piav qhia
GNEE Hastelloy C-276
Hastelloy C276 yog nickel wrought nickel-chromium-molybdenum-tungsten alloy uas pom zoo corrosion kuj nyob rau hauv ntau qhov chaw ua haujlwm. Nws muaj kev tiv thaiv zoo rau pitting, crevice corrosion, kev ntxhov siab corrosion tawg, thiab oxidizing cua mus txog 1040 degree.
Cov ntsiab lus siab molybdenum ntawm Hastelloy C276 muab kev tiv thaiv zoo heev rau pitting thiab crevice corrosion. Vim yog cov hlau tsis muaj cov ntsiab lus carbon tsawg, Hastelloy C276 tsis tshua muaj kev cuam tshuam rau cov ciam teb nag lossis daus hauv tshav kub- cuam tshuam, yog li tuav nws qhov tshwj xeeb corrosion kuj txawm nyob rau hauv cov mob welded.
Hastelloy C276 tau xaiv dav rau nws cov tsis kam rau cov roj chlorine ntub dej, hypochlorites, thiab ntau lwm yam tshuaj corrosive. Nws kuj pom zoo corrosion kuj zoo heev rau oxidizing ntsev tov xws li ferric chloride thiab cupric chloride.
Hastelloy C-276 Muaj Cov Duab
Hastelloy C-276 Seamless yeeb nkab
Hastelloy C-276 Phaj
Hastelloy C-276 Bar
Hastelloy C-276 Yeeb Nkab Fitting
Hastelloy C276 Cov Duab, Loj thiab Cov Qauv Tsim Khoom
| Daim ntawv khoom | Muaj Cov Duab | Muaj Qhov Loj | Manufacturing Standard |
|---|---|---|---|
| Phaj / Ntawv | Phaj, Sheet | Thickness: 0.025 hli - 1.000 hli (0.64 hli - 25.4 hli) | ASTM B 575 Cov Lus Qhia Tshwj Xeeb |
| Bar | Round Bar, Hexagonal Bar | Txoj kab uas hla: 0.25 "- 6.0" (6.35mm - 152.4mm) | ASTM B574 |
| Tube/pib | Seamless yeeb nkab, Welded yeeb nkab | Sab nraud txoj kab uas hla: 0.5 "- 6.0" (12.7mm - 152.4mm) | ASTM B622, ASTM B619 |
xas c-276Specification
Hastelloy C-276 Tshuaj muaj pes tsawg leeg
| Ni | Mo | Cr | Fe | W | Co | Mn | C | V | P | S | Si |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Tseem tshuav |
15.0-17.0 |
14.5-16.5 |
4.0-7.0 |
3.0-4.5 |
2.5 max |
1.0 max |
01 max |
35 max |
04 max |
03 max |
08 max |
Hastelloy C-276 Mechanical Properties
| Khoom | Tus nqi |
|---|---|
| Tensile zog | 110 ksi (760 MPa) min |
| Yield zog (0.2% offset) | 52 ksi (355 MPa) min |
| Elongation (hauv 2 nti) | 40% min |
| Hardness (Rockwell C) | 28-36 HRC |
Kev ua tau zoo ntawm hastelloy C276 ntawm qhov kub sib txawv
HASTELLOY C276 alloy exhibits kev ua tau zoo tshaj plaws nyob rau hauv ntau qhov kub thiab txias:
Chav Kub: Zoo heev corrosion kuj rau corrosive media (xws li oxidizing thiab txo qhov chaw).
Kub Kub: Ua kom muaj zog thiab corrosion kuj ntawm qhov kub txog li 2000℃F (1093 degree).
Tsis tshua muaj kub: khaws zoo ductility thiab toughness ntawm qis kub, ua rau nws haum rau huab cua puag.
Hastelloy C276 Industrial Applications
Hastelloy C276 yog dav siv nyob rau hauv ntau lub lag luam vim nws zoo heev corrosion kuj:
Cov ntawv thov kev lag luam
Kev Siv Tshuaj: Siv nyob rau hauv reactors, heat exchangers, thiab piping systems rau tuav cov kua qaub, chlorides, thiab lwm yam corrosive chemicals.
Petrochemicals: Siv rau hauv cov khoom siv rau kev tsim cov sulfuric acid, tswj kev ua qias tuaj, thiab cov khoom siv tshuaj.
Roj thiab Roj: Siv nyob rau hauv cov khoom raug rau cov roj qaub ib puag ncig uas muaj hydrogen sulfide.
Pharmaceuticals: Siv rau hauv cov khoom siv tshuaj uas yuav tsum tau muaj kev tiv thaiv corrosion.
Hastelloy C276: vuam, machining, polishing, kho cua sov
Hastelloy C276: vuam, machining, polishing, kho cua sov
| Txheej txheem | Paub meej |
|---|---|
| Vuam | Weldability zoo heev siv TIG, MIG txoj kev, ua kom cov pob qij txha muaj zog thiab txhim khu kev qha hauv qhov chaw corrosive. |
| Tshuab dhos | Nws tuaj yeem ua machined siv cov txheej txheem, muab kev yooj yim hauv kev tsim khoom. |
| Polishing | Muaj peev xwm ua tiav qhov chaw du, txhim kho corrosion kuj thiab zoo nkauj. |
| Kev kho cua sov | Annealing ntawm 2050℃F (1121 degree) ua raws li sai quenching optimizes cov khoom thiab kev ua tau zoo. |
hastelloy c276 Cov khoom zoo sib xws
| Khoom npe | Kev sib piv |
|---|---|
| Hastelloy C-22 (UNS N06022) | Sib piv corrosion kuj, siab dua chromium thiab tungsten cov ntsiab lus hauv C-22 muab kev ua siab ntev rau oxidizing media. |
| Inconel 625 (UNS N06625) Cov. | Cov ntsiab lus qis molybdenum, haum rau nruab nrab mus rau qhov kub thiab txias, tab sis tag nrho corrosion kuj yog qis dua piv rau C276. |
Kev sib piv ntawm cov khoom zoo ib yam li Hastelloy C276
| Khoom / Feature | Hastelloy C276 | Hastelloy C-22 | Ib 625 |
|---|---|---|---|
| Nickel Cov ntsiab lus (%) | 57.0 | 56.0 | 61.0 |
| Molybdenum Cov ntsiab lus (%) | 15.0 – 17.0 | 12.5 – 14.5 | 8.0 – 10.0 |
| Chromium Cov ntsiab lus (%) | 14.5 – 16.5 | 20.0 – 22.5 | 20.0 – 23.0 |
| Tensile zog (ksi) | 110 feeb | 115 feeb | 120 feeb |
| Yield zog (ksi) | 52 feeb | 55 feeb | 60 feeb |
| Corrosion Resistance | Zoo heev nyob rau hauv ntau yam corrosive ib puag ncig, nrog rau muaj zog oxidizers thiab reducers. | Kev tiv thaiv zoo heev rau oxidizing thiab txo cov kua qaub, suav nrog sulfuric, hydrochloric, thiab acetic acid. | Zoo oxidation thiab corrosion kuj nyob rau hauv high-temperature ib puag ncig. |
Hais txog Gnee Steel
Gnee Steel khav theeb thawj -chaw muab khoom hauv chav kawm hauv kev lag luam thiab tau muab Hastelloy C276 rau ntau tshaj 10 xyoo. Peb yuav muab koj ntau yam fittings thiab cov kav dej ua los ntawm siab - zoo C276 alloy. Peb xyuas kom peb cov neeg muas zaub tau txais cov qauv zoo impeccable thiab nruj soj ntsuam cov khoom. Peb cov khoom tau zoo kawg nkaus tau nrog cov txheej txheem uas twb muaj lawm.
Gnee Steel muab koj ntau yam kev xaiv cov khoom muag thiab cov kev pabcuam ncaj qha rau lub Hoobkas, lav lub sijhawm xa khoom sai tshaj plaws.
Peb xyuas kom meej tias peb muab koj cov khoom Hastelloy C276 nyob rau hauv ntau hom ntawm cov nqi sib tw tshaj plaws.
Peb pab neeg muaj ntau yam kev lag luam xws li FOB, CIF, CFR, thiab Exworks, thiab muab qhov rooj - mus rau - qhov chaw xa khoom.
Koj tseem tuaj yeem tshuaj xyuas peb cov kev xaiv thauj khoom kom ntseeg tau tias cov khoom xa tuaj zoo yam tsis muaj nqi ntxiv.
Gnee Steel kuj muab kev cai hastelloy c276 khoom nyob rau hauv ntau qhov ntau thiab tsawg thiab specifications. Thov xa koj cov duab kos rau peb rau kev tsocai!
FAQ
Q: Hastelloy C-276 yog dab tsi?
A: HASTELLOY C276 yog npib tsib xee -chromium- molybdenum wrought alloy thiab suav hais tias yog ib qho ntawm ntau yam corrosion- tiv taus alloys.
Q: Dab tsi yog ASTM sib npaug ntawm Hastelloy C276?
A: Hastelloy C276 Cov khoom sib npaug
Hastelloy C276 yog ib qho corrosion-resistant alloy, thiab nws cov ntaub ntawv sib npaug muaj xws li UNS N10276, WNR 2.4819, thiab ASTM B622. Cov ntaub ntawv no zoo ib yam li Hastelloy C276 hais txog kev tiv thaiv corrosion thiab siab -kub tsis kam.
Q: Puas yog C276 sib nqus?
A: Hastelloy C-276 alloy yog npib tsib xee-chromium-molybdenum-tungsten alloy tsim los muab kev tiv thaiv corrosion zoo hauv ntau qhov chaw hnyav. Cov hlau no tsis yog- sib nqus, muaj ib theem qauv, thiab muaj lub zog zoo thiab ductility.
Cim npe nrov: Hastelloy C-276, Tuam Tshoj Hastelloy C-276 lwm tus neeg
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