China FeNi Nickel Iron Alloy Precision 0.5mm Invar 36 Wire For Tiiso e nepahetseng ea ho etsa lisebelisoa le fektheri

FeNi Nickel Iron Alloy Precision 0.5mm Invar 36 Wire For Tial Precision Instrument Featured Image

FeNi Nickel Iron Alloy Precision 0.5mm Invar 36 Wire For Seling Precision Instrument

Tlhaloso e Khutšoanyane:

Nomoro ea mohlala:invar 36 terata

Boitsebiso:Fe- Ni Alloy

Bokaholimo:E boreleli ebile e Khanya

Boemo:E bonolo, 1/2h. E thata

Diameter:0.02- 5.0mm

Khoutu ea HS:75125000

Boima ba 'mele (g/cm3):8.1

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

LBH

Li-tag tsa Sehlahisoa

FeNi Nickel Iron alloy e nepahetseng 0.5mmInvar 36 Wirebakeng sa Sealing Precision Instrument

INVAR 36ke tšepe ea nickel, alloy e tlase ea katoloso e nang le 36% nickel. E boloka litekanyo tse batlang li sa fetohe Ho feta mefuta e mengata ea mocheso o tloaelehileng oa sepakapaka, 'me e na le coefficient e fokolang ea ho atolosa ho tloha mocheso oa cryogenic ho ea ho hoo e ka bang 500 ° F. Alloy e boetse e boloka matla a matle le ho tiea ha mocheso oa cryogenic.

INVAR 36e ka ba e chesang le e batang e thehoa le ho etsoa ka mechine e sebelisang mekhoa e tšoanang le

litšepe tsa austenitic. INVAR 36 e ka chesehela ka ho sebelisa Filler Metal CF36 e leng

e fumaneha ka terata e se nang letho bakeng sa ts'ebetso ea GTAW le GMAW.

Sebopeho sa lik'hemik'hale

tlhamo	%	Fe	Ni	Mn	C	P	S	SI
dikahare	min	Bal	35.0	0.2
dikahare	max	Bal	37.0	0.6	0.05	0.02	0.02	0.3

thepa ya mmele

Boima ba 'mele (g/cm3) 8.1

Ho hanyetsa motlakase ho 20ºC(mm2/m) 0.78

Thempereichara ea ho hanyetsa (20ºC~200ºC)X10-6/ºC 3.7~3.9

Thermal conductivity, λ/ W/(m*ºC) 11

Curie ntlha Tc/ºC 230

Elastic Modulus, E/Gpa 144

Sebaka se qhibilihang ºC 1430

Coefficient ea katoloso

θ/ºC	α1/10-6ºC-1	θ/ºC	α1/10-6ºC-1
20 ~ 60	1.8	20-250	3.6
Lilemo tse 20-40	1.8	20-300	5.2
20 ~ 20	1.6	20 ~ 350	6.5
20~-0	1.6	20-400	7.8
20-50	1.1	20-450	8.9
20 ~ 100	1.4	20 ~ 500	9.7
20 ~ 150	1.9	20 ~ 550	10.4
20 ~ 200	2.5	20-600	11.0

Tloaelehileng Mechanical thepa

Matla a tšepe	Elongation
Mpa	%
641	14
689	9
731	8

Mocheso oa mocheso oaRsestivity

Boemo ba mocheso, ºC	20-50	20 ~ 100	20 ~ 200	20-300	20-400
aR/ 103 *ºC	1.8	1.7	1.4	1.2	1.0

Mokhoa oa phekolo ea mocheso
Annealing bakeng sa ho imolla khatello ea maikutlo	E futhumala ho 530 ~ 550ºC 'me u tšoare 1 ~ 2 h. Hatsela fatshe
annealing	E le ho felisa ho thatafala, e leng ho hlahisa ka mokhoa o batang, o batang oa ho taka. Anealing e hloka ho futhumatsoa ho 830 ~ 880ºC ka vacuum, tšoara 30 min.
Mokhoa oa ho tsitsisa	Mecheng ea ts'ireletso le ho futhumala ho 830 ºC, tšoara 20min. ~ 1h, tima Ka lebaka la khatello ea maikutlo e hlahisoang ke ho tima, e futhumetseng ho 315ºC, tšoara 1 ~ 4h.
Mehato ya tlhokomelo	E ke ke ea thatafatsoa ke kalafo ea mocheso Kalafo ea holim'a metsi e ka ba sandblasting, polishing kapa pickling. Alloy e ka sebelisoa 25% ea hydrochloric acid pickling tharollo ka 70 ºC ho hlakola bokaholimo bo nang le oxidized.