China N4 N6 Nickel 200 Nickel 201 Nickel 212 UNS N02200 Pure Nickel Stranded Wire Manufacture and Factory

N4 N6 Nickel 200 Nickel 201 Nickel 212 UNS N02200 Pure Nickel Stranded Wire

Aloi	Pembinaan Strand Standard, mm	Rintangan, Ω/m	Nominal diameter diameter, mm	Meter per kilo
NICR 80/20	18 × 0.544+1 × 0.574	0.252-0.278	2.67	26
NICR 80/20	19 × 0.61	0.205-0.250	3.05
NICR 80/20	18 × 0.523+1 × 0.574	0.271-0.299	2.67	30
NICR 80/20	19 × 0.574	0.227-0.251	2.87	25
NICR 80/20	36 × 0.385+1 × 0.45	0.265-0.293	2.76	26
NICR 60/15	19 × 0.508	0.286-0.318	2.54
NICR 60/15	18 × 0.523+1 × 0.574	0.276-0.305	2.76	30
Ni200/NI201	19 × 0.574	0.019-0.021	2.87	21

N6	Chromel C, Ni 60, N6, Hai-Nicr 60, Tophet C, ResistoHM 60, Cronifer II,
	Electroloy, Nichrome, Alloy C, Ni 6, MWS-675, Stablohm 675
N7	Ni 70, Chromel 70/30, N7, Hytemco, Hai-Nicr 70, Balco, Tophet 30,
	ResistoHm 70, Cronix 70, Stablohm 710
N8	Chromel A, Ni 80, N8, Nichrome V, Hai-Nicr 80, Tophet A, ResistoHm
	80, Cronix 80, Protoloy, NI 8, Alloy A, MWS-650, Stablohm 650

Properties/Gred		CR20NI80	CR30NI70	CR15NI60	CR20NI35	CR20NI30
Komposisi kimia utama	Ni	Rehat	Rehat	55.0-61.0	34.0-37.0	30.0-34.0
	Cr	20.0-23.0	28.0-31.0	15.0-18.0	18.0-21.0	18.0-21.0
	Fe	≤ 1.0	≤ 1.0	Rehat	Rehat	Rehat
Maks. TEMP SERVICE CONTRINEOUS. elemen		1200	1250	1150	1100	1100
Resistivity pada 20oC (μ Ω · m)		1.09	1.18	1.12	1.04	1.04
Ketumpatan (g/cm3)		8.4	8.1	8.2	7.9	7.9
Kekonduksian Thermal (KJ/M · H · OC)		60.3	45.2	45.2	43.8	43.8
Pekali pengembangan garis (α × 10-6/oC)		18	17	17	19	19
Titik lebur (lebih kurang.) (OC)		1400	1380	1390	1390	1390
Pemanjangan di pecah (%)		> 20	> 20	> 20	> 20	> 20
Struktur mikrograf		Austenite	Austenite	Austenite	Austenite	Austenite
Sifat magnet		nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic