Tuam Tshoj Nikrohal 70 / Cr30Ni70 Nichrome Ribbon / pav hlau rau cov cua kub thiab lub Hoobkas

Nikrothal 70 / Cr30Ni70 Nichrome Ribbon / pav hlau rau cua sov

Qauv NO.:Ni70CR30

Cov yam ntxwv:Muaj siab resistivity, zoo oxidation tsis kam

Ntawj ntom:8.1 g / cm32

Elongation:> = 20%

Max ua haujlwm kub:1250 ºC

Trademark:Tankii

Cov Lus Qhia Tshwj Xeeb:0.05-8.0mm

HS code:750522000000

Tshuaj lom neeg cov tshuaj:Ni66%

Melting taw tes:1400

Hluav Taws Xob Tiv Thaiv:1.18 Ohm MM2 / M

Hardness:180 hv

Ntau daim ntawv thov:DEAOR, Rhaub

Pob Thauj:Ntoo Ntoo

Keeb kwm:Shanghai

Chaw nres nkoj:Shanghai, Suav

Muaj Peev Xwm Ntau Lawm:100 TUJ / HLI

Cov ntsiab lus them nqi:L / C, T / T, Western Union, Paypal

Daim Ntawv Thov:Aviation, Electronics, Kev lag luam, Kev Kho Mob, Tshuaj

Txheem:JIS, GB, DIN, ASTM

Purity:70%

Alloy:Hlau

Hom:Txoj ntaub

Hmoov:Tsis hmoov

Xa email rau peb

Crjni70 Hluav taws xob cua sov tsis kamNichrome ribbon/ Tiaj tus hlau

Kev piav txog

Tshuaj lom neeg cov tshuaj lom neeg thiab cov khoom siv:
Cov khoom siv / Qib		NICR 80/20	Nicr 70/30	NICR 60/15	NICR 35/20	Nicr 30/20
Cov tshuaj tseem ceeb Muaj pes tsawg (%)	Ni	Bal.	Bal.	55.0-61.0	34.0-37.0	30.0-340
	Cr	20.0-23.0	28.0-31.0	15.0-18.0	18.0-21.2	18.0-21.2
	Fe	≤ 1.0	≤ 1.0	Bal.	Bal.	Bal.
Max ua haujlwm Qho so (ºC)		1200	1250	1150	1100	1100
Resiveivity ntawm 20ºC (ω ω ·.		1.09	1.18	1.12	1.04	1.04
Ntom ntom (G / cm3)		8.4	8.1	8.2	7.9	7.9
Thermal Kev coj ua (KJ / m hanp · · · · ugal)		60.3	45.2	45.2	43.8	43.8
Coefficient ntawm Thermal nthuav dav (α × 10-6 / ºC)		18	17	17	19	19
Melting taw tes (ºC)		1400	1380	1390	1390	1390
Elongation (%)		> 20	> 20	> 20	> 20	> 20
Microsaphic Lub tsev		ib qho kev ua siab ntev	ib qho kev ua siab ntev	ib qho kev ua siab ntev	ib qho kev ua siab ntev	ib qho kev ua siab ntev
Hlau Ntiag tug		Nonmagneticetic	Nonmagneticetic	Nonmagneticetic	Nonmagneticetic	Nonmagneticetic

Cov ntsiab lus

Yam uas pab	Tus qauv metallurgical ntawm Nichrome confers lawv zoo heev plasterity thaum txias.
Cov yam ntxwv	Kev ua tau ruaj khov; Anti-oxidation; Corrosion tsis kam; Kub kub ruaj khov; Kev muaj peev xwm me me ua tau; Cov khaub ncaws hnav zoo nkauj thiab zoo nkauj uas tsis muaj pob.
Kev siv	Kev tawm tsam cua sov cov ntsiab lus; cov ntaub ntawv hauv metallurgy; cov khoom siv hauv tsev; kev tsim kho tshuab thiab lwm yam kev lag luam.

Cov xov hlau kuj
Rw30	W.NR 1.4864	Nickel 37%, Chrome 18%, Hlau 45%
Rw41	Unrical n07041	Nickel 50%, Chrome 19%, cobalt 11%, Molybdenum 10%, Titanium 3%
RW45	W.nr 2.0842	Npib tsib xee 45%, tooj 55%
Rw60	W.NR 2.4867	Nickel 60%, Chrome 16%, Hlau 24%
Rw60	Tsis muaj tseeb Tsis Muaj6004	Nickel 60%, Chrome 16%, Hlau 24%
Rw80	W.NR 2.4869	Npib tsib xee 80%, chrome 20%
Rw80	Tsis Ua Tsis Muaj No6003	Npib tsib xee 80%, chrome 20%
RW125	W.NR 1.4725	Hlau Npal, Chrome 19%, Txhuas 3%
RW145	W.NR 1.4767	Hlau Npal, Chrome 20%, Txhuas 5%
RW155		Bal, Chrome 27%, Txhuas 7%, Molybdenum 2%