China 4j6 Fenicr Girazi Yakavharidzirwa Alloy Wire Vacovit426 Manufacture and Factory

4j6 Fenicr Girazi Yakavharidzirwa Alloy Wire Vacovit426

Tsanangudzo Pfupi:

4 j6, 4 j47, 4 j49 pa 20 ~ 400 madhigirii celsius tembiricha, pamwe nekuwedzera coefficient yegirazi rakapfava rakafanana, rinoshandiswa kuenzanirana neinofambirana negirazi rakapfava sealing.Iri rudzi rwealloy ine chromium, mushure mekugadziriswa kweoxidation, alloy surface yakagadzira dense oxide firimu uye mberi, kusanganisa uye matrix yakanaka. kuvharisa rutivi rwesimba rakakwirira.Iyo yakakosha yekuisa chisimbiso chimiro mumagetsi vacuum indasitiri zvinhu.

Muenzaniso NO.:NiCr426

Kemikari Kuumbwa:Feni42cr6

Nyika:nyoro

HS Kodhi:75052200

KwakabvaShanghai

Dia.:0.02-5.0mm

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Kemikari Inoumbwa mu%, Invar

brand	Kemikari yakagadzirwa
	Ni	Cr	Fe	C	P	Mn	B	Al	Si	S
	Ni	Cr	Fe	≤
4j6	41.5~42.5	5.4~6.3	Bal	0.05	0.02	0.25	-	0.2	0.3	0.02
4j47	46.8~47.8	0.8~1.4	Bal	0.05	0.02	0.40	-	-	0.3	0.02
4j49	46.0~48.0	5.0~6.0	Bal	0.05	0.02	0.40	0.02	-	0.3	0.02

Basic physical constants uye mechanic properties yealloy:

brand	Density g/cm3	resistivity	Curie point
4j6	8.15	0.92	270
4j47	8.19	0.55	400
4j49	8.18	0.90	340

Yakajairika yekuwedzera mavara (10 -6 / ºC)
Tembiricha range	20~100	20-200	20~300	20~400	20~500	20~400	20~550	20~600
Kuwedzera coefficient	6.8	7.0	7.7	9.7	11.7	3.2	11.7	12.2

Varieties		Simbi mhando Zvinotsanangurwa mm	Precision alloy	Resistance Alloys yekudziya kwemagetsi	Super alloy	Welding waya	Corrosion resistant alloy
Tsvimbo	hot rolling rods	Φ8~38mm	iripo		iripo		iripo
	Matanda anotonhora	≤50mm	iripo		iripo		iripo
	Forged tsvimbo	Φ38~350mm	iripo		iripo		iripo
Waya	Round waya	Φ0.3~8mm	iripo	iripo	iripo	iripo	iripo
Waya	Waya dzisina denderedzwa	Kukurukurirana	iripo		iripo		iripo
Strips	Cold rolling	0.15 ~ 4×200mm	iripo	iripo	iripo		iripo
Strips	Hot rolling	4 ~ 22 × 200mm	iripo	iripo	iripo		iripo