Tuam Tshoj Txhim khu kev qha zoo FeCrAl27/7 Tus neeg muag khoom 0cr27al7mo2 Hlau Nyob rau hauv Kub Kub Chaw Tsim Tshuaj thiab Hoobkas

Txhim khu kev qha zoo FeCrAl27/7 Tus neeg muag khoom 0cr27al7mo2 Hlau Nyob rau hauv qhov kub thiab txias Featured duab

Txhim khu kev qha zoo FeCrAl27/7 Tus neeg muag khoom 0cr27al7mo2 Hlau Hauv Qhov Kub Kub

Lus piav qhia luv luv:

Qauv nab npawb:0Cr27Al7Mo2

Cov khoom siv conductor:FECRAL

Keeb kwm:Tuam Tshoj

Kev tiv thaiv:1.53 ib

Cov cim lag luam:TANKII

Cov duab:Hlau, Ribbon, Sawb

Qhov xwm txheej:Bright / Acid Pickling Dawb / Oxidized / Kub

Muaj Peev Xwm Ntau Lawm:5000 Tons / Xyoo

Xa email rau peb

Product Detail

FAQ

Khoom cim npe

Nominal Analysis

27.00 Cr, 7.00 Nws, 2.00 Mo, Bal. Fe

Max continineous ua hauj lwm kub: 1400 C.

Hlau txoj kab uas hla: 0.5 ~ 12mm

Melting kub: 1520 C

Hluav taws xob tiv taus: 1.53 ohm mm2 / m

Nws tau siv dav hauv cov khoom cua sov hauv kev lag luam furnaces thiab hluav taws xob kilns.

Muaj zog kub tsawg dua Tophet alloys tab sis ntau dua melting point.

Chemical Composition thiab Main Property ntawm Fe-Cr-Al Resistance Alloy
Properties \ Qib		1Cr13Al4	0c25l 5	0c21 ua 6	0c23l 5	0c21 ua 4	0Cr21Al6 Nb	0Cr27Al7Mo2
Lub ntsiab Chemical Composition (%)	Cr	12.0-15.0 Nws	23.0-26.0 Nws	19.0-22.0 Nws	22.5-24.5 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	4.2-5.0	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	Bal.	Bal.	Bal.	Bal.	Bal.	Bal.	Bal.
							n0.5 ib	Mo1.8-2.2
Max Continuous Service Temperature (oC)		950 ua	1250	1250	1250	1100	1350	1400
Kev tiv thaiv 20oC (Ω mm2 / m)		1.25 ± 0.08 hli	1.42 ib ± 0.06	1.42 ib ± 0.07 hli	1.35 Nws ± 0.07 hli	1.23 ± 0.07 hli	1.45 Nws ± 0.07 hli	1.53 ib ± 0.07 hli
Qhov ceev (g / cm3)		7.4 ib	7.1	7.16	7.25 Nws	7.35 Nws	7.1	7.1
Thermal conductivity		52.7 ib	46.1 ib	63.2 ib	60.2 ib	46.9 ua	46.1 ib	45.2 ib
(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 Thermal Expansion (α × 10-6 / oC)		15.4 ib	16	14.7 ib	15	13.5 Nws	16	16
Kwv yees Melting Point (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 (%)		> 16	> 12	> 12	> 12	> 12	> 12	> 10
Tshooj Variation		65-75 : kuv	60-75 : kuv	65-75 : kuv	65-75 : kuv	65-75 : kuv	65-75 : kuv	65-75 : kuv
Shrink Rate (%)		65-75 : kuv	60-75 : kuv	65-75 : kuv	65-75 : kuv	65-75 : kuv	65-75 : kuv	65-75 : kuv
Repeedly Khoov 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 Kev Pabcuam tsis tu ncua		no	≥ 80/1300	≥ 80/1300	≥ 80/1300	≥ 80/1250	≥ 50/1350	≥ 50/1350
Micrographic Structure		Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
Magnetic Property		Sib nqus	Sib nqus	Sib nqus	Sib nqus	Sib nqus	Sib nqus	Sib nqus