Ċina N4 N6 Nickel 200 Nickel 201 Nickel 212 UNS N02200 Nickel Pure Manifattura tal-Wajer u Fabbrika

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

Liga	Kostruzzjoni ta 'Strand Standard, MM	Reżistenza, ω / m	Dijametru tal-linja nominali, MM	Meter kull 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

Propertes / Grad		CR20NI80	CR30NI70	CR15NI60	CR20NI35	CR20NI30
Kompożizzjoni kimika ewlenija	Ni	Mistrieħ	Mistrieħ	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	Mistrieħ	Mistrieħ	Mistrieħ
Massimu. Temp kontinwu tas-servizz. ta 'element		1200	1250	1150	1100	1100
Reżistività f'20oC (μ ω · m)		1.09	1.18	1.12	1.04	1.04
Densità (g / cm3)		8.4	8.1	8.2	7.9	7.9
Konduttività termali (KJ / M · H · OC)		60.3	45.2	45.2	43.8	43.8
Koeffiċjent ta 'espansjoni ta' linji (α × 10-6 / OC)		18	17	17	19	19
Punt ta 'tidwib (appross.) (OC)		1400	1380	1390	1390	1390
Titwil fil-ftuħ (%)		> 20	> 20	> 20	> 20	> 20
Struttura mikrografika		Austenite	Austenite	Austenite	Austenite	Austenite
Propjetajiet manjetiċi		mhux magnetiku	mhux magnetiku	mhux magnetiku	mhux magnetiku	mhux magnetiku