China AWG11 0Cr21Al6Nb Bright Wire para sa Electrical Resiatances Paggawa at Pabrika

AWG11 0Cr21Al6Nb Bright Wire para sa Electrical Resiatances

Maikling Paglalarawan:

Marka:0Cr21Al6Nb

Sukat:AWG11

Kulay:Maliwanag

Pagpahaba(%):›12

Densidad(g/cm³):7.1

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Detalye ng Produkto

FAQ

Mga Tag ng Produkto

Kung ikukumpara sa NiCr alloy, ang Fe-Cr-Al alloy ay nag-aalok ng superior resistivity, mas mataas na maximum service temperature, at mas mababang gastos.

Mga Application:
Ironr-chrome-aluminium electrie esistorstipis wmidly used for making electrie heatng elements in home appliances and imdustial fmaces, pid appicatonsarefat rons, iningmachines, naterheater, plasticoulding dies, soldering irons, metal sheathed tubular elements at cartridge elements.

Grade		1Cr13Al4	TK1	0Cr25Al5	0Cr20Al6RE	0Cr23Al5	0Cr19Al3	0Cr21Al6Nb	0Cr27Al7Mo2
Nominal na komposisyon%	Cr	12.0-15.0	22.0-26.0	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	5.0-7.0	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	pagkakataon	0.04-1.0	pagkakataon	pagkakataon	pagkakataon	pagkakataon	pagkakataon	pagkakataon
	Fe	Bal.		Bal.	Bal.	Bal.	Bal.	Bal.	Bal.
								Nb0.5	Mo1.8-2.2
Max operating temp(°C)		650	1400	1250	1250	1250	1100	1350	1400
Resisivity 20℃(Ω/mm2/m)		1.25	1.48	1.42	1.40	1.35	1.23	1.45	1.53
Densidad(g/cm³)		7.4	7.1	7.1	7.16	7.25	7.35	7.1	7.1
Thermal Conductivity sa 20℃,W/(M·K)		0.49	0.49	0.46	0.48	3.46	0.49	0.49	0.49
Linear Expansion Coefficient(×10¯6/℃)20-1000℃)		15.4	16	16	14	15	13.5	16	16
Tinatayang Melting Point(℃)		1450	1520	1500	1500	1500	1500	1510	1520
Lakas ng Tensile(N/mm2 )		580-680	680-830	630-780	630-780	630-780	600-700	650-800	680-830
Pagpahaba(%)		›16	›10	›15	›15	›15	›15	›12	›10
Rate ng Pag-urong ng Variation ng Seksyon(%)		65-75	65-75	60-75	65-75	65-75	65-75	65-75	65-75
Paulit-ulit na Bend Frequency(F/R)		›5	›5	›5	›5	›5	›5	›5	›5
Katigasan(HB)		200-260	200-260	200-260	200-260	200-260	200-260	200-260	200-260
Mikrograpikong Istraktura		Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
Magnetic Property		Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic
Mabilis na Buhay(h/℃)		no	≥80/1350	≥80/1300	≥80/1300	≥80/1300	≥80/1250	≥50/1350	≥50/1350