Hastelloy C-276 UNS N010276 Bar / Ntawv / Yeeb / Flange
Cov npe lag luam: HC-276, UNS N10276, W.Nr.2.4819, ATI C-276, Nicrofer 5716, hMoW-Alloy C-276, NAS NW276
Hastelloy C-276 alloy yog tungsten-muaj npib tsib xee-chromium-molybdenum alloy, uas yog suav hais tias yog ib tug ntau yam corrosion resistant alloy vim nws tsis tshua muaj silicon carbon cov ntsiab lus.
Nws yog tsuas yog resistant rau ntub chlorine, ntau yam oxidizing "chlorides", chloride ntsev tov, sulfuric acid thiab oxidizing ntsev.Nws muaj qhov zoo corrosion kuj nyob rau hauv qis thiab nruab nrab kub hydrochloric acid.
| C | Cr | Ni | Fe | Mo | W | V | Co | Si | Mn | P | S |
| ≤ 0.01 | 14.5-16.5 Nws | tshuav nyiaj li cas | 4.0-7.0 Nws | 15.0-17.0 Nws | 3.0-4.5 | ≤ 0.35 | ≤ 2.5 | ≤ 0.08 | ≤1.0 | ≤ 0.04 | ≤ 0.03 |
| Qhov ceev (g / cm3) | Melting Point (℃) | Thermal conductivity (W/(m•K) | Coefficient ntawm thermal expansion 10-6K-1(20-100 ℃) | Elastic Modulus (GPa) | Hardness (HRC) | Ua haujlwm kub (°C) |
| 8.89 ib | 1323-1371 Ib | 11.1 | 11.2 | 205.5 ib | 90 | -200-400 |
| Qhov xwm txheej | Tensile zog MPa | Yield zog MPa | Elongation % |
| bar | 759 ib | 363 | 62 |
| slab | 740 ib | 346 | 67 |
| daim ntawv | 796 ib | ib 376 | 60 |
| cev | 726 ib | 313 | 70 |
Hastelloy C-276 Cov Qauv thiab Cov Qauv
| Bar / Qws | Forgings | Ntawv / phaj | Tube / Tube |
| ASTM B574, 1.ASME SB 574 | ASTM B564, 1.ASME SB 564 | ASTM B 575 Cov Lus Qhia Tshwj XeebASME SB 575 | ASTM B662 / ASME SB662 Raws li ASTM B619 / ASME SB619 ASTM B626 / ASME SB 626 |
Hastelloy C-276 Muaj cov khoom lag luam hauv Sekonic hlau
Hastelloy C-276 Bars & Qws
Round bars / Pav ca bar / Hex tuav,Loj Los ntawm 8.0mm-320mm, Siv rau bolts, fastners thiab lwm yam khoom seem
Hastelloy C-276 Hlau
Muab nyob rau hauv vuam hlau thiab caij nplooj ntoos hlav hlau nyob rau hauv coil daim ntawv thiab txiav ntev.
Hastelloy C-276 Flange
Cov qauv loj thiab cov duab kos tuaj yeem tsim los ntawm peb nrog kev ua siab ntev ntev
Hastelloy C-276 daim ntawv & phaj
Dav mus txog 1500mm thiab ntev mus txog 6000mm, Thickness ntawm 0.1mm mus rau 100mm.
Hastelloy C-276 seamless raj & Welded yeeb nkab
Cov qauv loj thiab customized dimension tuaj yeem tsim los ntawm peb nrog kev ua siab ntev me me
Hastelloy C-276 sawb & coil
Cov mob mos thiab tawv tawv nrog AB ci ntsa iab, dav txog 1000mm
Hastelloy C-276 Fasteners
Alloy 718 cov ntaub ntawv nyob rau hauv cov ntaub ntawv ntawm Bolts, screws, flanges thiab lwm yam fastners, raws li cov neeg specifications.
Vim li cas Hastelloy C-276?
1. Zoo heev corrosion kuj rau feem ntau ntawm corrosive xov xwm nyob rau hauv cov xwm txheej ntawm oxidation thiab txo.
2. Zoo heev tiv thaiv corrosion, crevice corrosion thiab kev nyuaj siab corrosion cracking kev ua tau zoo.C276 alloy yog haum rau ntau yam tshuaj txheej txheem industries uas muaj oxidation thiab txo media.High molybdenum, chromium cov ntsiab lus nyob rau hauv alloy qhia tau hais tias tsis kam mus rau chloride ion yaig, thiab tungsten ntsiab kuj ntxiv txhim kho. Nws cov corrosion kuj.C276 tsuas yog ib qho ntawm ob peb cov ntaub ntawv uas tuaj yeem ua rau cov tshuaj chlorine ntub dej, hypochlorite thiab chlorine dioxide tshuaj corrosion, thiab qhia cov corrosion kuj tseem ceeb rau cov tshuaj chlorate siab (xws li ferric chloride thiab tooj liab chloride).
Hastelloy C-276 Daim ntawv thov teb:
Dav siv nyob rau hauv cov tshuaj thiab petrochemical, xws li daim ntawv thov nyob rau hauv cov organic Cheebtsam uas muaj chloride thiab catalytic systems, tshwj xeeb tshaj yog haum rau high kub, inorganic acid thiab organic acid (xws li formic acid thiab acetic acid) tov nrog impurities, dej hiav txwv corrosion ib puag ncig. .
Siv los muab rau hauv daim ntawv ntawm cov khoom siv tseem ceeb hauv qab no lossis qhov chaw:
1. Pulp thiab ntawv kev lag luam, xws li ua noj ua haus thiab bleaching thawv.
2. Lub tshuab ntxhua khaub ncaws ntawm FGD qhov system, lub tshuab cua sov, cov kiv cua ntub dej dua.
3. Kev ua haujlwm ntawm cov cuab yeej siv thiab cov khoom siv hauv cov pa roj acid ib puag ncig.
4. Acetic acid thiab acid reactor; 5.Sulfuric acid condenser.
6. Methylene diphenyl isocyanate (MDI).
7. Tsis yog ntshiab phosphoric acid ntau lawm thiab ua.
