ʻO China Bare Electric Alloy Heating Wire 0cr27al7mo2 Hana a hale hana

Uea Pumehana Uila Haole 0cr27al7mo2

ʻO ka wehewehe pōkole:

KULA NO.:0cr21al4, 0cr25al5, 0cr21al6, 0cr21al6nb, 0cr27al7mo2

Material:Uea Fe-Cr-Al

ʻO ka mānoanoa:7.1 g/cm3

Kū'ē:1.53

Ili:Mālamalama, ʻAkika Keʻokeʻo, Oxidation

Kau inoa:TANKII

HS Code:72230000

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

FAQ

Huahana Huahana

1Cr13Al4, 0Cr25Al5, 0Cr23Al5, 0Cr21Al6, 0Cr21Al4, 0Cr21Al6Nb,0Cr27Al7Mo2he ʻano mea maʻamau o Fe-Cr-Al alloy.
Loaʻa i ka FeCrAl alloy ka hiʻohiʻona o ka resistivity kiʻekiʻe, ka helu haʻahaʻa haʻahaʻa haʻahaʻa, ka mahana hana kiʻekiʻe, ka anti-oxidation a me ka anti-corrosion ma lalo o ke kiʻekiʻe wela.
Hoʻohana nui ʻia ia i ka umu ʻoihana, nā mea hana hale, ka umu ahi, ka metallurgy, nā mīkini, nā mokulele, nā kaʻa, a me nā ʻoihana ʻē aʻe e hana ana i nā mea hoʻomehana a me nā mea kū'ē.

1 Kū'ē maikaʻi loa i ka oxidation ma lalo o ke kūlana hoʻomehana;
2 Ke kū'ē kiʻekiʻe a me ke ola lōʻihi;
3 Haʻahaʻa wela coefficient;
4 Hana maikaʻi o ka anti-carburizing, ka lewa a me ka ʻili o ka sulfur pollution.

ʻO ka hiʻohiʻona nui o FeCrAl uwila hoʻomehana wela
Alloy Nomenclature Performance		1Cr13Al4	0Cr25Al5	0Cr21Al6	0Cr23Al5	0Cr21Al4	0Cr21Al6Nb	0Cr27Al7Mo2
ʻO ka hoʻohui ʻana i nā kimemika nui	Cr	12.0-15.0	23.0-26.0	19.0-22.0	20.5-23.5	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	4.2-5.3	3.0-4.2	5.0-7.0	6.0-7.0
	Re	kūpono	kūpono	kūpono	kūpono	kūpono	kūpono	kūpono
	Fe	Hoomaha	Hoomaha	Hoomaha	Hoomaha	Hoomaha	Hoomaha	Hoomaha
							Nb0.5	Mo1.8-2.2
Max. hoʻomau lawelawe temp. (° C)		950	1250	1250	1250	1100	1350	1400
Kū'ē ma 20º C(μ Ω @ m)		1.25	1.42	1.42	1.35	1.23	1.45	1.53
Māmā (g/cm3)		7.4	7.1	7.16	7.25	7.35	7.1	7.1
Ka hoʻoili wela (KJ/m@ h@ º C)		52.7	46.1	63.2	60.2	46.9	46.1
Coefficient o ka hoonui laina(α × 10-6/º C)		15.4	16	14.7	15	13.5	16	16
Ka helu hehee approx. (º C)		1450	1500	1500	1500	1500	1510	1520
Ka ikaika uʻi (N/mm2)		580-680	630-780	630-780	630-780	600-700	650-800	680-830
ʻO ka hoʻolōʻihi ʻia ʻana i ka haki ʻana(%)		> 16	> 12	> 12	> 12	> 12	> 12	> 10
Hoʻololi o ka ʻāpana(%)		65-75	60-75	65-75	65-75	65-75	65-75	65-75
E hana hou i ke alapine piko (F/R)		> 5	> 5	> 5	> 5	> 5	> 5	> 5
Paʻakiki(H. B. )		200-260	200-260	200-260	200-260	200-260	200-260	200-260
manawa lawelawe mau (Hā/º C)		–	≥ 80/1300	≥ 80/1300	≥ 80/1300	≥ 80/1250	≥ 50/1350	≥ 50/1350
Hoʻolālā micrographic		Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
Nā waiwai mākēneki		Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic