China feni nickel iron alloy precision 0.5mm endar Tankii

FeniI Nickel Iron Alloy Precision 0.5mm Invendar 36 Wire yekuisa chisimbiso chakanyatsogadzirwa chiridzwa chine mufananidzo

Feni Nickel Iron Alloy Precision 0.5mm Invendar 36 Wire yekuisa chisimbiso chaicho chiridzwa

Tsananguro pfupi:

Model kwete.Invar 36 Wire

Chinyorwa:Fe- Alloy Alloy

Pamusoro:Yakatsetseka uye inopenya

Mamiriro:Nyoro, 1 / 2h. Zvakaoma

DIAMETER:0.02- 5.0mm

HS Code:75125000

Density (g / cm3):8.1

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Feni Nickel Iron Alloy Precision 0.5mmInvar 36 Wireyekuisa chisimbiso chaicho chiridzwa

Invha 36is a nickel-iron, yakaderera yekuwedzera alloy ine 36% Nickerl. Iyo inochengetedza nguva dzose dzakawanda pamusoro pehuremu hwekuwedzera kwemhepo tembiricha, uye ine yakaderera yekuwedzera kwekupisa kwemazana mashanu F. Alloy zvakare inochengetedza simba rakanaka uye kuomarara kuClyogenic tembiricha.

Invha 36inogona kupisa uye inotonhora yakaumbwa uye yakamisikidzwa uchishandisa maitiro akafanana

Austenitic stainless madhaera. Invha 36 inotakura uchishandisa Filler Metal Metal cf36 iri

inowanikwa mu waya isina chinhu kune ese gtaw uye gmaw maitiro.

Chemical Composition

kuumbwa	%	Fe	Ni	Mn	C	P	S	SI
zvemukati	min	Bal	35.0	0.2
zvemukati	Max	Bal	37.0	0.6	0.05	0.02	0.02	0.3

Zvivakwa zvemuviri

Density (g / cm3) 8.1

Basa remagetsi pana 20ºc (mm2 / m) 0.78

Tembiricha yechimiro chekupokana (20ºc ~ 200ºc) x10-6-6 / ºc 3.7 ~ 3.9

Thermal Discount, λ / w / (m * ºc) 11

Curie point tc / ºc 230

Elastic Modulus, e / GPA 144

Melting Point ºc 1430

Coefficient yekuwedzera

θ / ºc	α1 / 10-6ºc-1	θ / ºc	α1 / 10-6ºc-1
20 ~ -60	1.8	20 ~ 250	3.6
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

Chaizvoizvo Mechanical Properties

Simba resimba	Elongation
MPA	%
641	14
689	9
731	8

Tembiricha yechinhu cheREsistivity

Tembiricha renji, ºc	20 ~ 50	20 ~ 100	20 ~ 200	20 ~ 300	20 ~ 400
AR / 103 * ºC	1.8	1.7	1.4	1.2	1.0

Maitiro ekupisa ekurapa
Annealing yekuyamwa kwekushushikana	Akapisa kusvika 530 ~ 550ºC uye akabata 1 ~ 2 h. Kutonhora pasi
Annealing	Kuti ubvise kuomesa, izvo zvinoburitsa mukutonhora-kutenderera, kutonhora kudhirowa maitiro. Annealing Anoda Kucherwa kusvika 830 ~ 880ºC muVaCuum, Bata 30 min.
Maitiro ekusimbisa	Mukudzivirira kwenhau uye nekuvhunduka kusvika 830 ºc, bata 20min. ~ 1h, quench Nekuda kwekushushikana kwakagadzirwa nekudzokorora, kupisa kusvika 315ºc, kubata 1 ~ 4h.
Zvekungwaririra	Haigone kuomeswa nekupisa kurapwa Kurapa kwepasi kunogona kuve jecha, kupukuta kana kutora. Alloy inogona kushandiswa 25% Hydrochloric acid yekutora mhinduro pa 70 ºc kujekesa oxidized pamusoro