Tuam Tshoj Resistance Alloy Resistance Hlau Kauv Cua sov Fecral Chev Chaw tsim tshuaj paus thiab Hoobkas |TANKII

Resistance Alloy Resistance Hlau Kauv Cua sov Fecral Coil

Lus piav qhia luv luv:

lub zog qhov chaw:Hluav taws xob

voltage:30-380V

Cov khoom npe:FeCrAl furnace coil kuj cua sov hlau

tus qauv naj npawb:0c25l 5

Xa email rau peb

Product Detail

FAQ

Khoom cim npe

FeCrAlsiab tsis kam thiab hluav taws xob cua sov alloy

FeCrAl tsis kam & cua sov alloy nrog cov yam ntxwv ntawm kev ua haujlwm siab, tsis tshua muaj kub coefficient ntawm hluav taws xob tsis kam, siab ua haujlwm kub, zoo corrosion kuj nyob rau hauv siab kub, nrog rau tus nqi qis.

Nws yog dav siv nyob rau hauv industrial hluav taws xob rauv, hluav taws xob hauv tsev thiab deb infrared ray ntaus ntawv.

Alloy Nomenclature Performance		1Cr13Al4	0c25l 5	0c21 ua 6	0c23l 5	0c21 ua 4	0Cr21Al6 Nb	0Cr27Al7Mo2
Lub ntsiab chemical 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 (ºC)		950 ua	1250	1250	1250	1100	1350	1400
Resistant 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	45.2 ib
Coefficient ntawm kab nthuav dav (α × 10-6 / ºC)		15.4 ib	16	14.7 ib	15	13.5 Nws	16	16
Melting point (kwv yees) (ºC)		1450	1500	150	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
Qhov sib txawv ntawm cheeb tsam (%)		65-75 : kuv	65-75 : kuv	65-75 : kuv	65-75 : kuv	65-75 : kuv	65-75 : kuv	65-75 : kuv
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 tsis tu ncua (hli / 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