Tuam Tshoj Frectral Alloy 0CR21AL6NB KAUV FAIS HATN CUA KEEB COIL CUA KUB COIL CUA KUB KEV UA LUAM THIAB COV COILE

FeCal Alloy 0CR21AL6NB KAUV FAIS HATN CUA KEEB Cua Hiln Cua Sov CAT Featured Duab

FECRAL LEXOY 0CR21AL6NB KAUV FAIS HATN CUA KUB COIL Cua sov caij

Cov lus piav qhia luv luv:

Lub Hwj Chim Qhov Source:noj fai fab

Ua haujlwm kub:700 - 1350 ℃

Nto:Acid pickling / kaj / dub

Resistivity:1.45 ± 0.05

Melting taw tes:1500 ℃

pab teb chaws:200-260

elongation:> 12

ntawj ntom:7.1 g / m3

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FECRAL LEXOY 0CR21AL6NB KAUV FAIS HATN CUA KUB COIL Cua sov caij

0cr21al6nbbyog hlau-chromium-txhuas alloy (fecral alloy) rau kev siv nyob rau ntawm qhov kub thiab txias txog 1350 ° F). Cov Alloy nrog cov yam ntxwv ntawm cov txiaj ntsig siab tiv taus hluav taws xob, kub ua hauj lwm kub, zoo oxidation tsis kam raws li qhov kub. Nws tuaj yeem sib npaug nrog Kanthal A1, Alloy875, AgeOHM 145, Aluchrom0, Alchrome875, MWS-875, Stablohm875.

Nws yog dav siv hauv kev lag luam rauv taws cua, cov cuab yeej hluav taws xob hluav taws xob thiab cov khoom siv hluav taws xob ntau.
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Alloy Nomenclature Performance		1C3L4	0CR25AL5	0CR21AL6	0cr23al5	0cr214al4	0cr21al6nbb	0cr27al7mo2
Lub ntsiab tshuaj muaj pes tsawg leeg	Cr	12.0-15.0	23.0-26.0	19.0-22.0	20.5-23.5	18.0-21.2	21.0-23.0	26.5-27.8
	Al	4.0-6.0	4.5-6.5	5.0-7.0	4.2-5.3	3.0-4.2	5.0-7.0	6.0-7.0
	Re	nyob zoo	nyob zoo	nyob zoo	nyob zoo	nyob zoo	nyob zoo	nyob zoo
	Fe	So	So	So	So	So	So	So
							Nb0.5	Mo1.8-2.2
Max. kev pabcuam txuas ntxiv temp. ntawm lub caij (° C)		950	1250	1250	1250	1100	1350	1400
Resistivity ntawm 20ºC (· m)		1.25	1.42	1.42	1.35	1.23	1.45	1.53
Ntom ntom (G / cm3)		7.4	7.1	7.16	7.25	7.35	7.1	7.1
Thermal conductivity (kj / m h · · · angan)		52.7	46.1	63.2	60.2	46.9	46.1	-
Coefficient ntawm txoj kab nthuav (α × × 10-6 / ºC)		15.4	16	14.7	15	13,5	16	16
Melting Taw tes kwv yees. (ºC)		1450	1500	1500	1500	1500	1510	1520
Lub zog tensile (N / hli2)		580-680	630-780	630-780	630-780	600-700	650-800	680-830
Elongation ntawm kev tawg (%)		> 16	> 12	> 12	> 12	> 12	> 12	> 10
Kev sib txawv ntawm thaj chaw (%)		65-75	60-75	65-75	65-75	65-75	65-75	65-75
Rov ua dua dabtsi (F / R)		> 5	> 5	> 5	> 5	> 5	> 5	> 5
Hardness (HB)		200-260	200-260	200-260	200-260	200-260	200-260	200-260
Cov Kev Pabcuam Nruam (teev / ºC)		-	≥80 / 1300	≥80 / 1300	≥80 / 1300	≥80 / 1250	≥50 / 1350	≥50 / 1350
Micraphic Cov Qauv		Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
Cov Khoom Sib Nqus		Hlau	Hlau	Hlau	Hlau	Hlau	Hlau	Hlau