China High-resistance 1Cr13Al4 Alloys Wire to Convection Heaters Manufacture and Factory

High-resistance 1Cr13Al4 Alloys Wire kune Convection Heaters

Tsanangudzo Pfupi:

Iron Chrome Aluminium (FeCrAl) alloys zvinhu zvisingachinjiki zvakanyanya zvinowanzo shandiswa mumaapplication ane tembiricha yekunyanya kushanda inosvika 1,400°C (2,550°F).

Giredhi:1Cr13Al4

Size0.07mm ~ 6mm

Ruvara:Bright, Acid White, Green, Oxidation, nezvimwewo

Zvishandiso:Choto chinopisa zvinhu

Kupisa kwakanyanya kwekushanda(°C):650

Density(g/cm³):7.4

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Iron Chrome Aluminium (FeCrAl) alloys zvinhu zvisingachinjiki zvakanyanya zvinowanzo shandiswa mumaapplication ane tembiricha yekunyanya kushanda inosvika 1,400°C (2,550°F).

Aya maFerritic alloys anozivikanwa kuve ane yepamusoro yepamusoro yekurodha kugona, yakakwirira resistivity uye yakaderera density paneNickel Chrome(NiCr) dzimwe nzira dzinogona kududzira kune zvishoma zvinhu mukushandisa uye uremu hwekuchengetedza. Iyo yepamusoro yepamusoro tembiricha yekushandisa inogona zvakare kutungamira kune hurefu hwehupenyu hwezvinhu. Iron Chrome Aluminium alloys inogadzira grey Aluminium Oxide (Al2O3) yakareruka patembiricha iri pamusoro pe1,000°C (1,832°F) iyo inowedzera kusaita ngura pamwe nekuita semudziyo wemagetsi. Iyo oxide kuumbwa kunoonekwa sekuzvidzivirira uye inodzivirira kubva kupfupi kutenderera muchiitiko chesimbi kune simbi kusangana. Iron Chrome Aluminium alloys ane yakaderera mechanical simba kana ichienzaniswaNickel Chromezvinhu pamwe chete nekuderera kwesimba rinokambaira.

Giredhi		1Cr13Al4	TK1	0Cr25Al5	0Cr20Al6RE	0Cr23Al5	0Cr19Al3	0Cr21Al6Nb	0Cr27Al7Mo2
Nominal composition%	Cr	12.0-15.0	22.0-26.0	23.0-26.0	19.0-22.0	22.5-24.5	18.0-21.0	21.0-23.0	26.5-27.8
	Al	4.0-6.0	5.0-7.0	4.5-6.5	5.0-7.0	4.2-5.0	3.0-4.2	5.0-7.0	6.0-7.0
	Re	mukana	0.04-1.0	mukana	mukana	mukana	mukana	mukana	mukana
	Fe	Bal.		Bal.	Bal.	Bal.	Bal.	Bal.	Bal.
								Nb0.5	Mo1.8-2.2
Kupisa kukuru kwekushanda(°C)		650	1400	1250	1250	1250	1100	1350	1400
Resisivity 20℃(Ω/mm2/m)		1.25	1.48	1.42	1.40	1.35	1.23	1.45	1.53
Density(g/cm³)		7.4	7.1	7.1	7.16	7.25	7.35	7.1	7.1
Thermal Conductivity pa20℃,W/(M·K)		0.49	0.49	0.46	0.48	3.46	0.49	0.49	0.49
Linear Kuwedzera Coefficient(×10¯6/℃)20-1000℃)		15.4	16	16	14	15	13.5	16	16
Yakasvika Melting Point (℃)		1450	1520	1500	1500	1500	1500	1510	1520
Kusimba Kwesimba(N/mm2)		580-680	680-830	630-780	630-780	630-780	600-700	650-800	680-830
Elongation(%)		›16	›10	›12	›12	›12	›12	›12	›10
Section Variation Shrink Rate(%)		65-75	65-75	60-75	65-75	65-75	65-75	65-75	65-75
Kasingaperi Bend Frequency(F/R)		›5	›5	›5	›5	›5	›5	›5	›5
Kuoma (HB)		200-260	200-260	200-260	200-260	200-260	200-260	200-260	200-260
Micrographic Structure		Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
Magnetic Property		Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic
Hupenyu Hwekukurumidza (h/℃)		no	≥80/1350	≥80/1300	≥80/1300	≥80/1300	≥80/1250	≥50/1350	≥50/1350