Hastelloy C BAR / Ntawv / Yeeb / Bolt
Cov npe lag luam: Hastelloy C,NS3303, UNS N10002, W. Nr.2.4819 ib
HastelloyC alloy yog ntau yam Ni-Cr-Molybdenum-Tungsten alloy uas muaj kev tiv thaiv corrosion zoo dua li lwm cov Ni-Cr-Molybdenum-Hastelloy C276, C4 thiab 625 alloys uas twb muaj lawm.
Hastelloy C alloys muaj kev tiv thaiv zoo heev rau pitting, crevice corrosion thiab kev nyuaj siab corrosion cracking.
Nws muaj kev tiv thaiv zoo heev rau oxidizing dej tawm, nrog rau cov chlorine ntub dej, nitric acid los yog sib tov ntawm oxidizing acids uas muaj chloride ions.
Nyob rau tib lub sijhawm, Hastelloy C alloys kuj muaj lub peev xwm zoo tshaj plaws los tiv thaiv qhov txo qis thiab oxidizing ib puag ncig ntsib thaum lub sijhawm ua haujlwm.
Nrog rau qhov kev ua tau zoo no, nws tuaj yeem siv rau qee qhov teeb meem ib puag ncig, lossis hauv cov chaw tsim khoom rau ntau lub hom phiaj tsim khoom.
Hastelloy C alloy muaj qhov tshwj xeeb tiv thaiv rau ntau yam tshuaj ib puag ncig, suav nrog cov tshuaj muaj zog oxidizing, xws li ferric chloride, tooj liab chloride, chlorine, thermal pollution tov (organic lossis inorganic), formic acid, acetic acid, acetic anhydride, seawater thiab ntsev tov.
Hastelloy C alloy muaj peev xwm tiv taus cov qoob loo ciam teb nag los tsim nyob rau hauv qhov vuam kub cuam tshuam cheeb tsam, uas ua rau nws haum rau ntau hom kev siv tshuaj nyob rau hauv lub xeev vuam.
| Alloy | C | Cr | Ni | Fe | Mo | W | V | Co | Si | Mn | P | S |
| Hastelloy C | ≤ 0.08 | 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 | ≤1.0 | ≤1.0 | ≤ 0.04 | ≤ 0.03 |
| Qhov ntom | 8.94 g / cm³ |
| Melting point | 1325-1370 ℃ |
| xwm txheej | Tensile zog Rm N/mm² | Yield zog Rp 0. 2N/mm² | Elongation Raws li % | Brinell hardness HB |
| Kev kho mob | 690 ib | 310 | 40 | - |
Hastelloy C Muaj Cov Khoom Siv Hauv Sekonic Hlau
Hastelloy C tuav & Rods
Round bars / Pav ca bar / Hex tuav,Loj Los ntawm 8.0mm-320mm, Siv rau bolts, fastners thiab lwm yam khoom seem
Hastelloy C vuam hlau & Caij nplooj ntoos hlav hlau
Muab nyob rau hauv vuam hlau thiab caij nplooj ntoos hlav hlau nyob rau hauv coil daim ntawv thiab txiav ntev.
Hastelloy C Forging Ring
Forging Nplhaib los yog gasket, qhov loj me tuaj yeem ua raws li qhov ci ntsa iab thiab kev ua siab ntev ntev
Hastelloy C daim ntawv & phaj
Dav mus txog 1500mm thiab ntev mus txog 6000mm, Thickness ntawm 0.1mm mus rau 100mm.
Hastelloy C 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 sawb & coil
Cov mob mos thiab tawv tawv nrog AB ci ntsa iab, dav txog 1000mm
Hastelloy C Fasteners
Hastelloy C cov ntaub ntawv nyob rau hauv cov ntaub ntawv ntawm Bolts, screws, flanges thiab lwm yam ceev ceev, raws li cov neeg specifications.
Hastelloy CCorrosion Resistance
1. Corrosion tsis kam rau sulfuric acid daws ntawm ib qho concentration txog 70 ℃, corrosion tus nqi txog 0.1mm / a.
2.Corrosion tus nqi ntawm txhua yam concentration hydrochloric acids tsis siab tshaj 0.1mm/a nyob rau hauv chav tsev kub, tsawg tshaj li 0.5mm/a mus txog rau 65 ℃.Oxygen filling nyob rau hauv hydrochloric acid cuam tshuam cov corrosion kuj ho.
3. Corrosion tus nqi tsawg dua 0.25mm / a hauv hydrofluoric acid, siab dua 0.75mm / a hauv cov xwm txheej ntawm 55% H3PO4+ 0.8% HF hauv kub kub.
4. Corrosion tsis kam rau dilute nitric acid ntawm tag nrho cov concentrations ntawm chav tsev kub los yog siab dua kub, tus nqi ntawm nws yog hais txog 0.1mm / a, zoo corrosion kuj rau tag nrho cov concentrations chromic acid thiab organic acid thiab lwm yam sib tov kom txog thaum 60 mus rau 70 ℃, thiab corrosion tus nqi tsawg dua 0.125mm / a thiab 0.175mm / a.
5.Ib qho ntawm ob peb cov ntaub ntawv muaj peev xwm tiv taus kom qhuav thiab ntub dej chlorine corrosion, tuaj yeem siv rau hauv cov xwm txheej ntawm corrosion exchanged nyob rau hauv qhuav thiab ntub chlorine gas.
6.Resistance HF gas corrosion ntawm qhov kub thiab txias, tus nqi corrosion ntawm HF roj yog 0.04mm / a txog 550 ℃, 0.16mm / a txog 750 ℃.
Hastelloy C daim ntawv thov teb:
•Nuclear fais fab kev lag luam
•Tshuaj thiab roj av industries
•Container heat exchanger, phaj txias
•Reactors rau acetic acid thiab acid khoom
•Cov qauv kub kub
