Tuam Tshoj FeCrAl alloy Kauv hluav taws xob qhov cub saj zawg zog cua sov coil cua sov caij Chaw tsim tshuaj paus thiab Hoobkas

FeCrAl alloy Kauv hluav taws xob qhov cub hloov tau yooj yim cua sov coil cua sov caij Featured duab

FeCrAl alloy Kauv hluav taws xob qhov cub hloov tau cua sov coil cua sov caij

Lus piav qhia luv luv:

lub zog qhov chaw:hluav taws xob

Ua haujlwm kub:700-1350 ℃

nto:Acid Pickling / Bright / Dub

Kev tiv thaiv:1.45 ± 0.05

melting point:1500 ℃

hlua:200-260 Nws

elongation:> 12

ceev:7.1 g / m3

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FAQ

Khoom cim npe

FeCrAl alloy Kauv hluav taws xob qhov cub hloov tau cua sov coil cua sov caij

0Cr21Al6 Nbyog ib qho hlau-chromium-aluminium alloy (FeCrAl alloy) siv rau qhov kub txog li 1350 ° C (2550 ° F). Lub alloy nrog cov yam ntxwv ntawm siab resistivity, tsis tshua muaj kub coefficient ntawm hluav taws xob tsis kam, siab khiav hauj lwm kub, zoo oxidation kuj nyob rau hauv high kub.
Nws yog dav siv nyob rau hauv industrial hluav taws xob rauv, hluav taws xob hauv tsev thiab deb infrared ray ntaus ntawv.
Xws li vaj huam sib luag heaters, infrared heaters, cua sov daim hlau, nyob rau hauv cartridge rhaub, cia tso cua sov, ceramic rhaub rau ua noj ua haus.
phaj, kilns ntsiab, radiators, nyob rau hauv quartz tube rhaub rau qhov chaw cua sov, toasters, toaster ncu, industrial infrared dryers,
coils ntawm molded ceramic fiber rau ua noj phaj nrog ceramic hobs thiab lwm yam.

Peb Cov Kev Pabcuam:

1 Puab: qhia txog cov hlau puag ncig, ribbon (flat wire), strip, lossis bar
2 Qhov chaw: ci, acid dawb, oxidation
3 Mill daim ntawv pov thawj (MTC) yuav muab tom qab ntau lawm
4 Cov txheej txheem ntim khoom zoo kom cov khoom tsis muaj kev puas tsuaj thaum xa khoom

5 Customized lable, ntim, kev pabcuam OEM.

Specification

Alloy Nomenclature Performance		1Cr13AL4	0c25l 5	0Cr21AL6	0c23l 5	0c21 ua 4	0Cr21Al6 Nb	0Cr27Al7Mo2
Main tshuaj muaj pes tsawg leeg	Cr	12.0-15.0 Nws	23.0-26.0 Nws	19.0-22.0 Nws	20.5-23.5 Nws	18.0-21.0 Nws	21.0-23.0 Nws	26.5-27.8 Nws
	Al	4.0-6.0	4.5-6.5	5.0-7.0 Nws	4.2-5.3	3.0-4.2	5.0-7.0 Nws	6.0-7.0 Nws
	Re	muaj caij nyoog	muaj caij nyoog	muaj caij nyoog	muaj caij nyoog	muaj caij nyoog	muaj caij nyoog	muaj caij nyoog
	Fe	So	So	So	So	So	So	So
							n0.5 ib	Mo1.8-2.2
Max. kev pabcuam temp. cov khoom (° C)		950 ua	1250	1250	1250	1100	1350	1400
Resistivity ntawm 20ºC (μΩ·m)		1.25	1.42 ib	1.42 ib	1.35 Nws	1.23	1.45 Nws	1.53 ib
Qhov ceev (g / cm3)		7.4 ib	7.1	7.16	7.25 Nws	7.35 Nws	7.1	7.1
Thermal conductivity (KJ / m·h·ºC)		52.7 ib	46.1 ib	63.2 ib	60.2 ib	46.9 ua	46.1 ib	-
Coefficient ntawm kab expansion (α × 10-6 / ºC)		15.4 ib	16	14.7 ib	15	13.5 Nws	16	16
Melting point approx. (ºC)		1450	1500	1500	1500	1500	1510	1520
Tensile zog (N / mm2)		580-680 : kuv	630-780 : kuv	630-780 : kuv	630-780 : kuv	600-700 Nws	650-800 Nws	680-830 : kuv
Elongation ntawm rupture (%)		> 16	> 12	> 12	> 12	> 12	> 12	> 10
Variation ntawm cheeb tsam (%)		65-75 : kuv	60-75 : kuv	65-75 : kuv	65-75 : kuv	65-75 : kuv	65-75 : kuv	65-75 : kuv
Rov ua dua Bending zaus (F / R)		> 5	> 5	> 5	> 5	> 5	> 5	> 5
Hardness (HB)		200-260 Nws	200-260 Nws	200-260 Nws	200-260 Nws	200-260 Nws	200-260 Nws	200-260 Nws
Lub sijhawm ua haujlwm tas mus li (teev / ºC)		-	≥80/1300	≥80/1300	≥80/1300	≥80/1250	≥50/1350	≥50/1350
Micrographic qauv		Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
Cov khoom sib nqus		Sib nqus	Sib nqus	Sib nqus	Sib nqus	Sib nqus	Sib nqus	Sib nqus