K500 alloy bars vs. GH4169 alloy bars: Qhov twg yog qhov zoo dua rau corrosive, siab -load puag ncig?
K500 alloy bars vs GH4169 alloy bars: Qhov twg yog qhov zoo dua rau corrosive, siab -load puag ncig?
Rau cov corrosive thiab siab heev -load puag ncig, GH4169 (Inconel 718) alloy bars yog tsim nyog tshaj K500 (Monel K500) alloy tuav vim lawv superior tag nrho cov neeg kho tshuab zog, creep kuj thiab siab - kub stability.
MONEL K500 alloy yog dab tsi?
MONEL K500 yog lub hnub nyoog -nickel hardening{2}} tooj liab alloy uas sib txuas cov corrosion kuj, siab zog, corrosion qaug zog kuj, thiab erosion kuj ntawm Alloy 400. MONEL K500 yog ib tug npib tsib xee{5}} tooj liab alloy uas undergoes nag lossis daus hardening kev kho mob nrog titanium ntxiv.
K500 (Monel Alloy K500) Bar
K500 (UNS NO5500) yog nag lossis daus -nickel hardening- tooj liab alloy uas sib txuas cov corrosion zoo heev ntawm Monel 400 nrog kev txhim kho lub zog thiab hardness los ntawm kev sib ntxiv ntawm txhuas thiab titanium.
Cov khoom tseem ceeb:
Corrosion Resistance: Zoo heev corrosion kuj nyob rau hauv ib tug ntau yam ntawm marine thiab tshuaj ib puag ncig, los ntawm cov dej ntshiab mus rau non{0}}oxidizing mineral acids, ntsev, thiab alkalis. Nws ua tau zoo nyob rau hauv siab - dej hiav txwv ceev thiab yog resistant rau acidic gas (H₂S) ib puag ncig.
Mechanical Properties: Yield zog yog kwv yees li peb npaug ntawm Monel 400, thiab lub zog tensile yog kwv yees li ob npaug ntawm Monel 400. Nws lub zog yog khaws cia ntawm kwv yees li 480℃(900℃F).
Cov kev txwv: Hauv lub hnub nyoog - lub xeev tawv, K500 muaj kev cuam tshuam ntau dua rau kev ntxhov siab corrosion cracking (SCC) hauv qee qhov chaw piv rau Monel 400. Tsis tas li ntawd, nws tseem ua rau pitting corrosion nyob rau hauv tseem los yog maj mam ntws seawater.
GH4169 (Inconel 718) Alloy Bars
GH4169 (UNS NO7718) yog npib tsib xee -chromium superalloy uas tuaj yeem ua nag lossis daus, tab sis tshwj xeeb yog tsim los rau siab - kev ua haujlwm uas xav tau lub zog siab heev, tiv thaiv corrosion, thiab qaug zog, tshwj xeeb tshaj yog nyob rau hauv siab - qhov kub thiab txias.
Cov yam ntxwv tseem ceeb:
Corrosion Resistance: Zoo heev rau ntau yam corrosive xov xwm, nrog rau muaj zog corrosive oxidizers thiab aqueous ib puag ncig (ntau yam acids, alkalis, ntsev tov, thiab acidic gases). Nws muaj zog tiv thaiv chloride kev nyuaj siab corrosion cracking.
Mechanical Properties: Renowned rau nws lub zog tensile tshwj xeeb, qaug zog lub zog, thiab creep rupture lub zog, nws khaws nws cov cuab yeej cuab tam ntawm qhov kub txog li 700℃(1300℃F). Tom qab kev kho cua sov, nws lub zog tawm los tuaj yeem tshaj 1000 MPa, feem ntau siab dua K500.
Siab -Tsuas Kub Stability: Tsim los rau cov ntawv thov raug rau lub sijhawm ntev ntawm qhov kub thiab txias thiab rov ua dua thermal cycling (xws li lub dav hlau dav hlau thiab roj turbines).
K500 vs. GH4169: Sab-los ntawm-Sab piv
| Khoom | K500 Alloy Bar | GH 4169 Ib |
|---|---|---|
| Lub ntsiab lus tseem ceeb | Ni-Cu + Al, Ti | Ni-Cr-Fe + Nb, Mo |
| Corrosion Resistance | Zoo heev hauv seawater, brine | Zoo heev hauv oxidizing ib puag ncig |
| Ua haujlwm kub | -200℃rau 500 degree | -250℃rau 700 degree |
| Yield zog | ~860 MPa | ~ 1030-1250 MPa |
| Magnetic Properties | Tsis yog -magnetic | Tsis yog -magnetic |
| Nqi | Nruab nrab | Siab |
Vim li cas thiaj xaiv Gnee Nickel Alloy (Siv tus qauv piv txwv)?
✅ Cov khoom loj ntawm GH4169 alloy tubes / tuav / phaj / fittings muaj rau kev xa khoom sai.
✅ Hoobkas ncaj muag khoom, tus nqi sib tw heev, tus nqi zoo rau cov nyiaj.
✅ Daim ntawv pov thawj zoo: Cov Khoom Siv Xeem Ntawv Pov Thawj (MTC), Daim Ntawv Pov Thawj Chemical Composition, thiab Daim Ntawv Pov Thawj Mechanical Properties.
✅ Tus nqi- ntxiv cov kev pabcuam: Slitting, txiav, polishing, kho deg.
✅ Kev xa khoom thoob ntiaj teb, kev ntim khoom ruaj ntseg thiab txhim khu kev qha, thiab kev xa tawm - cov ntaub ntawv xav tau.
Email: ss@gneemetal.com
Gnee Steel yog ib lub chaw muag khoom ntawm GH4169 alloy, muab ntau yam khoom xws li: seamless yeeb nkab (qhov loj me: 4-219 hli; thickness: 0.5-20 hli); welded yeeb nkab (qhov ntau thiab tsawg: 5.0-1219.2 hli; thickness: 0.5-20 hli); daim hlau (thickness: 0.1-100 mm; dav: 10-2500 mm); strips; alloy puag ncig tuav (inch: 3-800 mm); flat bars (thickness: 2-100 mm; dav: 10-500 mm); hexagonal tuav (loj: 2-100 mm); hlau rods; thiab extruded profiles. Peb koom tes nrog steel mills los muab peb cov neeg muas zaub nrog GH4169 alloy cov khoom uas ua tau raws li los yog ntau tshaj cov qauv kev lag luam, xws li ASTM, ASME, SAE, AMS, ISO, DIN, EN, thiab BS cov qauv.
Gnee Steel stocks thiab muag GH4169, kav, daim hlau, strips, round bar, tiaj tuav, forged billets, hexagonal steel, hlau rods, thiab extruded profiles. Thov koj xav tiv tauj peb ntawmss@gneesteel.comrau ib nqe lus.
