ʻO Kina FeNi Nickel Iron Alloy Precision 0.5mm Invar 36 Wire No ka Hoʻopaʻa ʻana i ka Mea Hana Pono a me ka Hale Hana

ʻO FeNi Nickel Iron Alloy Precision 0.5mm Invar 36 Wire No ka Sila ʻana i ka Mea Pono.

ʻO ka wehewehe pōkole:

KULA NO.:invar 36 uea

Material:Fe- Ni Alloy

Ili:Maheʻe a Bright

Kūlana:Malū, 1/2h. Paʻakikī

anawaena:0.02- 5.0mm

HS Code:75125000

Māmā (g/cm3):8.1

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

FAQ

Huahana Huahana

ʻO FeNi Nickel Iron alloy precision 0.5mmInvar 36 Ueano ka mea kani pono e sila ai

INVAR 36he nickel-hao, haʻahaʻa hoʻonui i loko o 36% nickel. Mālama ʻo ia i nā Anana kokoke mau Ma luna o ka laulā o nā mahana lewa maʻamau, a loaʻa ka coefficient haʻahaʻa o ka hoʻonui ʻana mai nā mahana cryogenic a hiki i kahi 500 ° F. Hoʻopaʻa pū ka huila i ka ikaika a me ka paʻakikī i nā mahana cryogenic.

INVAR 36hiki ke hana i ka wela a me ke anu a hana ʻia me ka hoʻohana ʻana i nā kaʻina like

austenitic stainless steels. Hiki ke weldable ʻo INVAR 36 me ka hoʻohana ʻana i ka Filler Metal CF36

i loaʻa i ka uwea ʻole no ka hana ʻo GTAW a me GMAW.

haku mele ʻana

haku mele	%	Fe	Ni	Mn	C	P	S	SI
maʻiʻo	min	ʻO Bal	35.0	0.2
maʻiʻo	max	ʻO Bal	37.0	0.6	0.05	0.02	0.02	0.3

waiwai kino

Māmā (g/cm3) 8.1

Hiki ke pale i ka uila ma 20ºC(mm2/m) 0.78

Ka helu wela o ka pale (20ºC~200ºC)X10-6/ºC 3.7~3.9

Ka hoʻokahe wela, λ/ W/(m*ºC) 11

Lae Curie Tc/ ºC 230

Elastic Modulus, E/Gpa 144

Puni hehee ºC 1430

Coefficient o ka hoonui

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

ʻAno Mechanical maʻamau

Ikaika U'i	ʻO ka elongation
Mpa	%
641	14
689	9
731	8

Huahana wela oResistivity

Kaulana wela, ºC	20~50	20~100	20~200	20~300	20~400
aR/ 103 *ºC	1.8	1.7	1.4	1.2	1.0

ʻO ke kaʻina hana wela
Hoʻopiʻi no ka hoʻomaha pilikia	Wehe ʻia i 530~550ºC a paʻa i 1~2 hola. Ke anu
annealing	I mea e hoʻopau ai i ka paʻakikī, e lawe ʻia i waho ma ke kaʻina hana huki anu. Pono e hoʻomehana ʻia ka Annealing i ka 830 ~ 880ºC i loko o ka ʻōpala, paʻa 30 min.
ʻO ke kaʻina hoʻokūpaʻa	I loko o ka media pale a wela i 830 ºC, e paʻa i 20min. ~ 1h, kinai Ma muli o ke koʻikoʻi i hana ʻia e ke kinai ʻana, hoʻomehana ʻia i 315ºC, paʻa 1 ~ 4h.
Hoʻomalu	ʻAʻole hiki ke paʻakikī e ka mālama wela Hiki ke hoʻomaʻamaʻa i ka ʻili i ke one, polishing a pickling. Hiki ke hoʻohana ʻia ka Alloy 25% hydrochloric acid pickling solution ma 70 ºC e hoʻomaʻemaʻe i ka ʻili i hoʻopaʻa ʻia.