China FeNi52 Iron Nickel Constant Expansion Glass Sealed Alloy Wire N52 Manufacture and Factory

FeNi52 Iron Nickel Constant Expansion vitreum signatum Alloy filum N52 Featured Image

FeNi52 Iron Nickel Constant Expansion Glass Sigillum Alloy Wire N52

Brevis descriptio:

nickel stannum ferrum obtinetur ad datam extensionem temperaturae componendo contentum nickel energiae internae et expansionem coefficiens diversorum vitri mollis et ceramici seriei expansionis mixturae, dilatationis coefficiens et temperaturae Curie cum incremento nickel contenti. Coetus late usus est in electrico vacui industriae signandi structuram materialium

Exemplar NO.:FeNi52

Superficies:Splendida

diametri;0.02mm min.

HS Codicis;75052200

Origin:China

Trademark:TANKII

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Chemical Compositio in %, Invar

notam	Chemical compositione
	Ni	Fe	C	P	Si	Co	Mn	Al	S
	Ni	Fe	≤
4j42	41.5~42.5	Bal	0.05	0.02	0.3	-	0.80	0.10	0.02
4j45	44.5~45.5	Bal	0.05	0.02	0.3	-	0.80	0.10	0.02
4j50	49.5~50.5	Bal	0.05	0.02	0.3	1.0	0.80	0.10	0.02
4j52	51.5~52.5	Bal	0.05	0.02	0.3	-	0.60	-	0.02
4j54	53.5~54.5	Bal	0.05	0.02	0.3	-	0.60	-	0.02

Basicae physicae constantes et proprietates mechanicae mixturae;

notam	Scelerisque conductivity	Imprimis calor facultatem	Densitas	Electric resistivity	Curie punctum
4j52	16.7	502J	8.25	0.43	520

Typical character expansion (10 -6 / C )
Temperatus range	20~100	20~200	20~300	20~350	20~400	20~ 450	20~500	20~600
Expansio coefficientis	10.3	10.4	10.2	10.3	10.3	10.3	10.8	11.2