INCONEL® aloyi 718 UNS N07718/W.Nr. 2.4668

Kufotokozera Kwachidule:

INCONEL 718(UNS N07718) ndi yamphamvu kwambiri yosamva nickel chromium material. Aloyi yowumitsa zaka imatha kupangidwa mosavuta. ngakhale m'zigawo zovuta. Makhalidwe ake kuwotcherera. makamaka kukana kwake kwa post weld cracking, ndizopambana. Zosavuta komanso zachuma zomwe INCONEL alloy 718 imatha kupangidwa, kuphatikiza ndi kukhazikika bwino, kutopa, ndi kuphulika kwamphamvu, zapangitsa kuti zigwiritsidwe ntchito m'njira zosiyanasiyana. Zitsanzo za izi ndi zigawo za roketi zamafuta amadzimadzi, mphete, ma casings ndi magawo osiyanasiyana azitsulo opangidwa ndi ndege ndi ma turbine injini zapamtunda, ndi tankage ya cryogenic. Amagwiritsidwanso ntchito ngati zomangira ndi zida za zida.

Titumizireni imelo

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Chemical Composition

Aloyi	chinthu	C	Si	Mn	S	P	Ni	Cr	Al	Ti	Fe	Cu	B
Aloyi718	Min						50.0	17.0	0.20	0.65	Balance
Aloyi718	Max	0.08	0.35	0.35	0.015	0.015	55.0	21.0	0.80	1.15		0.3	0.06
Oelement pa	Mo:2.80~3.30,Nb:4.75~5.50;Co:1.0Max

Mechanical Properties

Aolly Status

Kulimba kwamakokedwe

Rm Mpa

Min

Zokolola mphamvu

RP 0. 2 MPA

Min

Elongation

A 5

Mphindi %

Kuchepetsa

wa Area,

Mphindi, %

Brinell kuuma

Min

Yankho

965

550

njira mpweya wouma

1275

1034

331

Zakuthupi

Kuchulukanag/cm³	Melting Point℃
8.20	1260-1336

Standard

Ndodo, Bar, Waya ndi Forging Stock -ASTM B 637, ASME SB 637

Mbale, Mapepala ndi Mzere -ASTM B 670, ASTM B 906,ASME SB 670, ASME SB 906, SAE AMS 5596

Chitoliro ndi Tube -SAE AMS 5589, SAE AMS 5590

Makhalidwe a Inconel 718

● Mphamvu zamakina zabwino - kukhazikika, kutopa komanso kuphulika
● Kutulutsa mphamvu zolimba, kukwawa, ndi kuphulika kwamphamvu ndizokwera kwambiri
● Imalimbana kwambiri ndi chloride ndi sulfide stress corrosion cracking
● Imalimbana ndi dzimbiri lamadzi komanso chloride ion stress stress corrosion cracking
● Kutentha kotentha kwambiri
● Imaumitsa ukalamba ndi chinthu chapadera chomwe sichimakalamba pang'onopang'ono chomwe chimalola kutenthetsa ndi kuziziritsa panthawi yomangirira popanda kusweka.
● Makhalidwe abwino kwambiri a kuwotcherera, osamva kusweka kwa msinkhu wa postweld

Zam'mbuyo:

Ena: Invar aloyi 36 / UNS K93600 & K93601

Lembani uthenga wanu apa ndikutumiza kwa ife

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