Yam khoom twg yog AMS 5662?
AMS 5662 cov khoom siv yog hais txog Alloy 718, siab - zog, corrosion-resistant nickel-raws li superalloy dav siv nyob rau hauv aerospace thiab lwm yam lag luam uas yuav tsum tau tshwj xeeb cov khoom ua tau zoo. Nws yog siv rau tuav, forgings, thiab rings, thiab feem ntau yog muab rau hauv ib qho kev daws teeb meem - kho kom yooj yim ntawm machining, ua raws li lub hnub nyoog kawg hardening. AMS 5662 Alloy 718 tuav lub zog zoo thiab oxidation tsis kam ntawm qhov kub txog li 1300℃F (700 degree), ua rau nws zoo tagnrho rau cov khoom siv dav hlau dav hlau, fasteners, thiab lwm yam tseem ceeb uas yuav tsum tau ua haujlwm siab.
Inconel 718 yog dab tsi?
Cov khoom siv tseem ceeb rau Inconel 718 yog UNS N07718, siab - zog nickel-chromium superalloy. Lwm cov npe siv feem ntau suav nrog Werkstoff (W.Nr.) 2.4668 (German tus qauv) thiab ntau yam AMS codes, xws li AMS 5662/5663 (aerospace material specifications). Nws yog dav siv nyob rau hauv aerospace thiab industrial daim ntaub ntawv.
Dab tsi yog qhov txawv ntawm AMS 5662 thiab AMS 5663?
AMS 5662 thiab AMS 5663 ob leeg xa mus rau Inconel 718 tab sis txawv hauv kev kho cua sov thiab lub zog: AMS 5662 yog cov tshuaj annealed (softer, qis zog), zoo tagnrho rau machining thiab kev laus ntxiv, thaum AMS 5663 yog cov tshuaj annealed thiab hnub nyoog -hardened (5 qhov siab tshaj qhov kev ua tau zoo, ntau dua qhov kev ua tau zoo) cov khoom uas tau txais cua sov- kho kom dhau los ua 5663.
Dab tsi yog qhov muaj pes tsawg leeg ntawm AMS 5662?
AMS 5662 yog lub npe ntawm Nickel Inconel 718, nws tus kheej anpib tsib x -chromium alloynrog lub zog siab, corrosion thiab oxidation tsis kam, thiab zoo heev tensile thiab cuam tshuam lub zog ntawm cryogenic kub.
| Cim | Element | Tsawg% | Max % |
|---|---|---|---|
| C | Cov pa roj carbon | - | 0.08% |
| Mn | Manganese | - | 0.35% |
| Si | Silicon | - | 0.35% |
| P | Phosphorus | - | 0.015% |
| S | Sulfur | - | 0.015% |
| Cr | Chromium | 17.00% | 21.00% |
| Ni | Nickel | 50.00% | 55.00% |
| Mo | Molybdenum | 2.80% | 3.30% |
| Cb (Nb) | Columbium (Niobium) | 4.75% | 5.50% |
| Ti | Titanium | 0.65% | 1.15% |
| Al | Aluminium | 0.20% | 0.80% |
Yam tsawg kawg Tensile Properties ntawm Chav Kub:
| Qauv Orientation ib txoj kab uas hla lossis qhov nrug tsawg tshaj plaws ntawm Parallel Sab | Tensile zog | Yield Strength 0.2% Offset | Elongation hauv 4D | Kev txo qis ntawm cheeb tsam |
|---|---|---|---|---|
| Ntev Loj 10 "thiab hauv qab |
185kx ua | 150 ksg | 12% | 15% |
| Ntev Transverse Forgings 5 "thiab hauv qab |
180 ksg | 150 ksg | 10% | 12% |
| Ntev Transverse Forgings Tshaj 5 "& Tsawg dua los yog sib npaug rau 10" |
180 ksg | 145 ksg | 10% | 12% |
| Hloov Bars 5 "thiab hauv qab |
180 ksg | 150 ksg | 6% | 8% |
| Hloov Bars Tshaj 5 "& Tsawg dua los yog sib npaug rau 10" |
180 ksg | 145 ksg | 6% | 8% |
INCONEL 718 ceev
Inconel 718 has a consistent density of approximately 8.19 g/cm³ (0.296 lb/in³), making it a dense, high-strength superalloy used in demanding aerospace and energy applications where its weight and performance are critical.
Inconel 718 siv rau dab tsi?
Inconel 718 yog lub siab - zog, corrosion- tiv taus npib tsib xee-raws li superalloy feem ntau yog siv nyob rau hauv huab cua puag ncig, xws li dav hlau cav Cheebtsam, foob pob ua ntxaij engine, thiab cryogenic systems nyob rau hauv lub aerospace kev lag luam, nrog rau cov downhole cov cuab yeej, li qub, thiab cov khoom siv zoo hauv kev lag luam roj thiab roj. Nws kuj yog siv rau hauv tsheb, tshuaj, thiab kev lag luam nuclear, thiab feem ntau yog siv los tsim cov fasteners, shafts, turbine blades, thiab cov hlab ntsha siab.
leej twg xaiv peb?
GNEE yog ib tus neeg muag khoom txhim khu kev qha ntawm Inconel 718 round bars, muab UNS N07718 / W.Nr. 2.4668 round bars nrog txoj kab uas hla feem ntau xws li Ø6 mm txog Ø450 mm, muaj nyob rau hauv kev daws teeb meem - kho lossis kev daws - kho thiab hnub nyoog.
Txhua Inconel 718 round bar yog tsim raws li ASTM B637, AMS 5662 / AMS 5663 tus qauv thiab tuaj nrog EN 10204 3.1 daim ntawv pov thawj.
GNEE muaj ntau yam khoom siv, xws li kub-khoov bar, forged tuav, tev, tuav hauv av, thiab txiav - mus rau - ntev tuav, kom ua tau raws li qhov sib txawv thiab kev ua tau zoo.
ib - nres kev daws teeb meem
pab neeg tshaj lij
siab zoo
