China Ni80cr20 Nickel Chrome Resistance Alloy Waya Nicr 8020 Nichrome Waya Nichrome 8020 Nickel Chrome Alloy Waya iṣelọpọ ati Factory

Ni80cr20 nickel Chrome Resistance Alloy Waya Nicr 8020 Nichrome Waya Nichrome 8020 Nickel Chrome Alloy Waya

Apejuwe kukuru:

Ni80Cr20 Ina / Itanna / Alapapo / Resistance / Ileru Nichrome 8020 Nickel Chrome Alloy Waya Nicr 80/20

Ohun elo NiCr8020 pẹlu nọmba ohun elo 2.4869 ni a lo ni irisi awọn ila, awọn iwe, awọn tubes ati awọn onirin fun awọn paati ikole ileru ati awọn oludari alapapo.

O jẹ alloy adaorin alapapo nickel-chromium fun awọn iwọn otutu ti n ṣiṣẹ ti o to 1150 °C ati nigbagbogbo ni awọn afikun ti awọn ilẹ ti o ṣọwọn fun resistance giga si ifoyina, ni pataki pẹlu awọn iṣẹ iyipada loorekoore tabi awọn iyatọ iwọn otutu gbooro.

Iduroṣinṣin si ipata oju aye ni 20 °C ga soke si iwọn otutu ti n ṣiṣẹ ni resistance si afẹfẹ ati awọn gaasi ti o ni atẹgun miiran ati si awọn gaasi atẹgun kekere ti o ni nitrogen jẹ ga bi daradara, sibẹ o jẹ kekere si oxidizing bi daradara bi idinku awọn gaasi ti o ni imi-ọjọ.
Awọn resistance si carbonizing jẹ ga. Ohun elo fun awọn ileru ina mọnamọna ile-iṣẹ, awọn ileru enamelling, awọn ohun elo ile, aaye ibi-itọju alẹ lọwọlọwọ-awọn igbona.

Awoṣe RARA:ni80cr20

HS Cod:7505220000

Ni pato:0.018-8mm

Agbara iṣelọpọ:500tons / osù

Ìwúwo:8.4G/Cm3

Koodu HS:7505220000

Fi imeeli ranṣẹ si wa

Alaye ọja

FAQ

ọja Tags

Iṣapọ Kemikali ati Awọn ohun-ini:
Awọn ohun-ini / Ipele		NiCr 80/20	NiCr 70/30	NiCr 60/15
Iṣapọ Kemikali akọkọ(%)	Ni	Bal.	Bal.	55.0-61.0
	Cr	20.0-23.0	28.0-31.0	15.0-18.0
	Fe	≤ 1.0	≤ 1.0	Bal.
Iwọn Iṣiṣẹ ti o pọju (ºC)		1200	1250	1150
Resistivity ni 20ºC(μ Ω · m)		1.09	1.18	1.12
Ìwúwo (g/cm3)		8.4	8.1	8.2
Imudara Ooru (KJ/m· h·ºC)		60.3	45.2	45.2
Iṣatunṣe ti Imugboroosi Gbona (α × 10-6/ºC)		18	17	17
Ibi Iyọ (ºC)		1400	1380	1390
Ilọsiwaju(%)		> 20	> 20	> 20
Micrographic Be		austenite	austenite	austenite
Ohun-ini oofa		ti kii ṣe oofa	ti kii ṣe oofa	ti kii ṣe oofa

Awọn ohun-ini / Ipele		NiCr 35/20	NiCr 30/20	Karma	Evanohm
Kemikali akọkọ	Ni	34.0-37.0	30.0-34.0	Bal	Bal
Akopọ(%)	Cr	18.0-21.0	18.0-21.0	19.0-21.5	19.0-21.5
	Fe	Bal.	Bal.	2.0-3.0	-
Iwọn Iṣiṣẹ ti o pọju (ºC)		1100	1100	300	1400
Resistivity ni 20ºC		1.04	1.04	1.33	1.33
(μΩ · m)		1.04	1.04	1.33	1.33
Ìwúwo (g/cm3)		7.9	7.9	8.1	8.1
Gbona Conductivity		43.8	43.8	46	46
(KJ/m· h·ºC)		43.8	43.8	46	46
olùsọdipúpọ of Thermal		19	19	-	-
Ìmúgbòòrò (α × 10-6/ºC)		19	19	-	-
Ibi Iyọ (ºC)		1390	1390	1400	1400
Ilọsiwaju(%)		> 20	> 20	> 20	> 20
Micrographic Be		austenite	austenite	austenite	austenite
Ohun-ini oofa		ti kii ṣe oofa	ti kii ṣe oofa	ti kii ṣe oofa	ti kii ṣe oofa

Awọn ohun-ini Mekaniki Aṣoju (1.0mm)

Ilọsiwaju: 30%
Agbara Ikore: 420Mpa
Agbara Fifẹ: 810Mpa

Kemikali Tiwqn	Nickel 80%, Chrome 20%
Ipo	Imọlẹ / Acid funfun / Oxidied Awọ
Iwọn opin	0.018mm ~ 1.6mm ni spool, 1.5mm-8mm iṣakojọpọ ni okun, 8 ~ 60mm ni ọpá
Nichrome Yika Waya	Opin 0.018mm ~ 10mm
Nichrome Ribbon	Iwọn 5 ~ 0.5mm, sisanra 0.01-2mm
Nichrome rinhoho	Iwọn 450mm ~ 1mm, sisanra 0.001m ~ 7mm
Iwọn opin	Iṣakojọpọ 1.5mm-8mm ni okun, 8 ~ 60mm ni ọpa
Ipele	Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe,
Ipele	Ni30Cr20 Ni80, Ni70,Ni60, Ni40,
Anfani	Ilana irin ti nichrome
Anfani	fun wọn ni ṣiṣu ti o dara pupọ nigbati o tutu.
Awọn abuda	Idurosinsin iṣẹ; Anti-oxidation; Idaabobo ipata;
	Iduroṣinṣin iwọn otutu; O tayọ coilforming agbara;
	Aṣọ ati ipo dada lẹwa laisi awọn aaye.
Lilo	Awọn eroja alapapo resistance; Ohun elo ni irin,
	Awọn ohun elo ile; iṣelọpọ ẹrọ ati
	miiran ise.

Resistance Wires
RW30	W.Nr 1.4864	Nickel 37%, Chrome 18%, irin 45%
RW41	UNS N07041	Nickel 50%, Chrome 19%, Cobalt 11%, Molybdenum 10%, Titanium 3%
RW45	W.Nr 2.0842	Nickel 45%, Ejò 55%
RW60	W.Nr 2.4867	Nickel 60%, Chrome 16%, Irin 24%
RW60	UNS NO6004	Nickel 60%, Chrome 16%, Irin 24%
RW80	W.Nr 2.4869	Nickel 80%, Chrome 20%
RW80	UNS NO6003	Nickel 80%, Chrome 20%
RW125	W.Nr 1.4725	Iron BAL, Chrome 19%, Aluminiomu 3%
RW145	W.Nr 1.4767	Iron BAL, Chrome 20%, Aluminiomu 5%
RW155		Iron BAL, Chrome 27%, Aluminiomu 7%, Molybdenum 2%