Qhov sib txawv ntawm GH4169, ASTM B637, AMS 5662, thiab AMS 5663
GH4169, ASTM B637, AMS 5662, thiab AMS 5663 txhua tus xa mus rau tib lub hauv paus khoom, uas yog cov npib tsib xee-chromium superalloy Inconel 718 (UNS N07718), tab sis lawv txawv ntawm lawv qhov chaw / tus qauv lub cev, cov khoom tsim, thiab qhov tseem ceeb tshaj plaws, cov khoom siv kho cua sov thiab cov txheej txheem teev tseg.
Dab tsi yog qhov txawv ntawm AMS 5662 thiab AMS 5663?
AMS 5662 yog lub xeev raw ntawm 718 aluminium alloy thiab lub xeev softest hauv AMS series. Nws tuaj yeem ua cua sov- kho kom hloov mus rau AMS 5663. Qhov kev kho cua sov no tuaj yeem ua tiav ob txoj hauv kev kom tau txais cov khoom tshwj xeeb, xws li kev pom kev cuam tshuam los yog kev pom zoo tensile thiab creep rupture zog.
Ntawm cov qauv no, ASTM B637, AMS 5662, thiab AMS 5663 yog cov feem ntau hais. Txawm li cas los xij, txawm hais tias lawv txhua tus xa mus rau tib lub hauv paus alloy-GH4169-qhov sib txawv tseem ceeb muaj nyob hauv lawv cov khoom siv hluav taws xob, kev kho cua sov, thiab cov ntawv thov.
Txheem Txheej Txheem: ASTM B637, AMS 5662, thiab AMS 5663
ASTM B 637 Cov
ASTM B637 yog cov khoom siv dav dav uas npog nickel-raws li forging alloys xws li GH4169 (Inconel 718), suav nrog cov tuav, forgings, thiab billets. Nws qhia meej txog qhov pom tau ntawm cov tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, kev kho cua sov, thiab kev tso cai sib txawv ntawm qhov ntev thiab qhov loj.
Cov qauv no tau siv dav hauv kev lag luam xws li kev tsim hluav taws xob, kev tsim hluav taws xob, thiab kev ua tshuaj lom neeg. Tsis tas li ntawd, nws qhov yooj yim ntawm cov khoom siv kho tshuab ua rau nws haum rau ntau yam kev siv.
Cov ntsiab lus tseem ceeb:
General specification
Tso cai rau kev kho cua sov sib txawv
Haum rau siab -lub zog thiab nruab nrab- muaj zog daim ntawv thov
Muab cov khoom siv tshuaj lom neeg thiab cov cuab yeej cuab tam yooj yim
TIAB SA 5662
AMS 5662 yog aerospace cov ntaub ntawv tshwj xeeb uas txhais cov kev cai rau GH4169 (Inconel 718) hauv kev daws teeb meem -annealed (annealed) xeev. Qhov no txhais tau hais tias cov khoom yog muab nyob rau hauv ib tug mos mos lub xeev, zoo tagnrho rau tom ntej no txoj kev los yog machining, ua raws li los ntawm kev laus mus cuag lub zog zaum kawg.
Txoj kev daws teeb meem -lub xeev annealed txhim kho machinability thiab workability, tab sis lub zog yog qis dua li ntawm tag nrho cov cua sov- cov ntaub ntawv kho.
Daim ntawv thov:
Cov khoom uas yuav tsum muaj ntau tshaj tom qab -machining
Forgings thiab billets xav tau kev laus los ntawm cov neeg siv kawg
Aerospace qhov chaw yuav tsum muaj qhov ruaj khov ua ntej kev kho cua sov
Cov yam ntxwv tseem ceeb:
Muab khoom tsuas yog hauv cov tshuaj -annealed xeev
Lub zog qis dua li cov khoom qub
Yuav tsum muaj kev laus ntxiv kom ua tiav tag nrho cov khoom siv kho tshuab
TIAB SA 5663
AMS 5663 txhais GH4169 (Inconel 718) hauv nag lossis daus -kho lub xeev (kev daws teeb meem + hnub nyoog hardening). Qhov no yog lub xeev kev kho cua sov tshaj plaws uas siv hauv aerospace thiab siab - cov khoom ua tau zoo, uas yuav tsum tau muaj zog heev thiab qaug zog.
Cov ntaub ntawv hauv lub xeev no tau txais kev kho mob tshwj xeeb ntawm kev laus thaum tshav kub kub los ua ib qho kev faib tawm "thiab" precipitate microstructure, uas ua rau lub zog zoo heev, nkag siab, thiab lub neej qaug zog.
Daim ntawv thov:
Turbine cav Cheebtsam
Fasteners
Siab -cov khoom siv muaj zog
Subsea roj thiab roj Cheebtsam
Cov yam ntxwv tseem ceeb:
Xa tag nrho cov cua sov- kho
High tensile lub zog thiab yield zog
Kev qaug zog zoo heev thiab kev nyuaj siab corrosion kuj
Qhov txawv tseem ceeb:
GH4169: Qhov no yog Suav tus qauv code rau Inconel 718 nyob rau hauv lub GB tus qauv system, sawv cev rau tus coj Suav tus qauv rau no alloy.
ASTM B637: Qhov no yog tus qauv Asmeskas (ASTM International Standard) siv tau rau nag lossis daus -nickel hardening-raws li alloy bars, forgings, thiab billets nyob rau hauv siab -kub ib puag ncig. Nws npog cov kev cai dav dav rau alloys hauv ntau lub xeev thiab tso cai rau cov txheej txheem kev kho cua sov sib txawv kom tau raws li cov kev xav tau tshwj xeeb.
AMS 5662: Qhov no yog Aerospace Materials Specification (AMS), muaj feem xyuam rau cov alloys hauv cov kev daws teeb meem -annealed xeev (ua ntej zaum kawg kev laus). Cov ntaub ntawv ua raws li AMS 5662 yog qhov muag muag, yooj yim rau kev siv tshuab thiab tsim khoom (sib sau, vuam), tab sis xav tau kev kho cua sov tom qab (kev kho kev laus) kom ua tiav lawv lub zog tag nrho. Tom qab kev kho cua sov uas xav tau, lawv cov khoom siv kho tshuab yuav tsum ua tau raws li AMS 5663 tus qauv.
AMS 5663: Qhov no kuj yog ib qho AMS specification siv tau rau cov hlau alloys nyob rau hauv lub siab los nag-hardened (aging kho) xeev. Cov khoom xa tuaj rau hauv nws qhov kawg siab kawg - lub zog muaj zog yam tsis tas yuav tsum tau ua tom qab- kev kho cua sov, yog li zam kev pheej hmoo ntawm kev hloov pauv.
Vim li cas thiaj xaiv Gnee Nickel Alloy (Supplier Piv txwv)?
✅ Cov khoom loj ntawm GH4169 alloy raj / 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 Xeem (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 siv khoom nrog GH4169 alloy cov khoom uas ua tau raws li lossis dhau ntau tus qauv kev lag luam, suav nrog 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.
