China FeCrAl aloyi 0Cr27Al7Mo2 mkulu matenthedwe dzuwa Alchrome Aloyi Resistance Waya Kupanga ndi Factory |TANKII

FeCrAl alloy 0Cr27Al7Mo2 yotentha kwambiri ya Alchrome Alloy Resistance Wire

zakuthupi:chitsulo, chrome, aluminiyamu, mo

kutentha kosalekeza kopitilira muyeso:1400C

kukaniza:1.53

kachulukidwe:7.1

kutalika:＞10

Titumizireni imelo

FeCrAl aloyi 0Cr27Al7Mo2mkulu matenthedwe mphamvuAlchrome Alloy Resistance Wire (Kutentha kwa Ntchito 1400C)

Kusanthula mwadzina

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

Kutentha kopitilira muyeso: 1400 C.

Waya awiri: 0.5 ~ 12mm

Kutentha kosungunuka: 1520 C

Kukaniza kwamagetsi: 1.53 ohm mm2/m

Amagwiritsidwa ntchito kwambiri ngati zinthu zotenthetsera m'ng'anjo zamafakitale ndi zida zamagetsi.

Imakhala ndi mphamvu zotentha pang'ono kuposa ma aloyi a Tophet koma malo osungunuka kwambiri.

Malingaliro a kampani Shanghai TANKII ALOY MATERIAL Co., Ltd.

Mapangidwe a Chemical ndi Main Property ya Fe-Cr-Al Resistance Alloy
Properties \ Gulu		1Cr13Al4	0Cr25Al5	0Cr21Al6	0Cr23Al5	0Cr21Al4	Mtengo wa 0Cr21Al6Nb	Chithunzi cha 0Cr27Al7Mo2
Main Chemical Composition (%)	Cr	12.0-15.0	23.0-26.0	19.0-22.0	22.5-24.5	18.0-21.0	21.0-23.0	26.5-27.8
	Al	4.0-6.0	4.5-6.5	5.0-7.0	4.2-5.0	3.0-4.2	5.0-7.0	6.0-7.0
	Re	mwayi	mwayi	mwayi	mwayi	mwayi	mwayi	mwayi
	Fe	Bali.	Bali.	Bali.	Bali.	Bali.	Bali.	Bali.
							Nd0.5	Mo1.8-2.2
Kutentha Kwambiri Kwambiri kwa Service(oC)		950	1250	1250	1250	1100	1350	1400
Resisivity 20oC (Ω mm2/m)		1.25 ± 0.08	1.42 ± 0.06	1.42 ± 0.07	1.35 ± 0.07	1.23 ± 0.07	1.45 ± 0.07	1.53 ± 0.07
Kachulukidwe (g/cm3)		7.4	7.1	7.16	7.25	7.35	7.1	7.1
Thermal Conductivity		52.7	46.1	63.2	60.2	46.9	46.1	45.2
(KJ/m@ h@ oC)		52.7	46.1	63.2	60.2	46.9	46.1	45.2
Coefficient of Thermal Expansion(α × 10-6/oC)		15.4	16	14.7	15	13.5	16	16
Pafupifupi Melting Point (oC)		1450	1500	1500	1500	1500	1510	1520
Kulimbitsa Thupi (N/mm2)		580-680	630-780	630-780	630-780	600-700	650-800	680-830
Kutalikira (%)		> 16	> 12	> 12	> 12	> 12	> 12	> 10
Kusintha kwa Gawo		65-75	60-75	65-75	65-75	65-75	65-75	65-75
Mtengo Wochepa (%)		65-75	60-75	65-75	65-75	65-75	65-75	65-75
Bend Frequency (F/R)		> 5	> 5	> 5	> 5	> 5	> 5	> 5
Kulimba (HB)		200-260	200-260	200-260	200-260	200-260	200-260	200-260
Nthawi Yopitiriza Ntchito		no	≥ 80/1300	≥ 80/1300	≥ 80/1300	≥ 80/1250	≥ 50/1350	≥ 50/1350
Kapangidwe ka Micrographic		Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
Maginito Katundu		Maginito	Maginito	Maginito	Maginito	Maginito	Maginito	Maginito