Tuam Tshoj 0cr27al7mo2 Fais Resistance Cua sov Alloy Hlau Chaw tsim tshuaj paus thiab Hoobkas

0cr27al7mo2 Hluav taws xob tiv taus cua sov Alloy hlau

Lus piav qhia luv luv:

Qauv NO.:0Cr27Al7mo 2

Khoom siv:Fe-Cr-Al Hlau

Ceev:7.1g 3

Kev tiv thaiv:1.53 +/- 5%

Nto:Bright, Acid Dawb, Oxidation

Keeb kwm:Tuam Tshoj

Cov cim lag luam:TANKII

HS Code:72230000 ib

Xa email rau peb

Product Detail

FAQ

Khoom cim npe

FeCrAl alloy muaj cov yam ntxwv ntawm kev ua haujlwm siab, tsis tshua muaj qhov kub thiab txias coefficient, kev ua haujlwm siab kub, zoo oxidation thiab tiv thaiv corrosion nyob rau hauv kub.

Nws yog dav siv nyob rau hauv industrial furnace, khoom siv hauv tsev, kev lag luam rauv, metallurgy, machinery, aircraft, automotive,
thiab lwm yam lag luam uas tsim cov khoom cua sov thiab cov khoom tiv thaiv.

Product Description

Alloy Nomenclature Performance		1Cr13AL4	0c25l 5	0Cr21AL6	0c23l 5	0c21 ua 4	0Cr21Al6 Nb	0Cr27Al7Mo2
	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
Main tshuaj muaj pes tsawg leeg	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 / mhºC)		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