Painted / Enameled /Enamelled Manganin Wire CuMn12Ni Microfilament

• Type: Insulated
• Conductor Type: Solid
• Application: Overhead, Heating
• Conductor Material: Copper
• Sheath Material: PEI
• Insulation Material: Fiberglass
• Model NO.: manganin wire
• Material Shape: Round Wire
• Range of Application: Cold-Resistant
• Certification: ISO9001, CCC, RoHS
• Brand: TANKII
• Serves: Samll Order Accepted
• standard: GB/ASTM/JIS/BIS/DIN
• Sample: Small Order Accepted
• colour: nature/Red/Green/Black
• surface: bright
• Diameter: 0.018-2.0mm
• Temper Class: 155/ 180 /200 /220
• OEM: YES
• Transport Package: in Spool
• Specification: 0.01-10mm
• Trademark: TANKII
• Origin: China
• HS Code: 85441100
• Production Capacity: 2000 Tons/Year

Product Description

Painted / Enameled /Enamelled Manganin Wire CuMn12Ni Microfilament

Product Description
These enameled resistance wires have been broadly used for standard resistors, automobile
parts, winding resistors, etc. using the insulation processing best suited for these applications, taking full advantage of the distinctive features of enamel coating.
Furthermore, we will carry out enamel coating insulation of precious metal wire such as silver and platinum wire upon order. Please make use of this production-on-order. 
 
Type of bare Alloy wire
The alloy we can do enamelled are Copper-nickel alloy wire,Constantan wire,Manganin wire. Kama Wire,NiCr Alloy wire,FeCrAl Alloy wire etc alloy wire

Type of insulation

Insulation-enamelled Name	Thermal LevelºC (working time 2000h)	Code Name	GB Code	ANSI. TYPE
Polyurethane enamelled wire	130	UEW	QA	MW75C
Polyester enamelled wire	155	PEW	QZ	MW5C
Polyester-imide enamelled wire	180	EIW	QZY	MW30C
Polyester-imide and polyamide-imide double coated enameled wire	200	EIWH (DFWF)	QZY/XY	MW35C
Polyamide-imide enamelled wire	220	AIW	QXY	MW81C

Chemical Content, %

Ni	Mn	Fe	Si	Cu	Other	ROHS Directive
						Cd	Pb	Hg	Cr
2~3	11~13	0.5(max)	micro	Bal	-	ND	ND	ND	ND

 
Mechanical Properties

Max Continuous Service Temp	0-45ºC
Resisivity at 20ºC	0.47±0.03ohm mm2/m
Density	8.44 g/cm3
Thermal Conductivity	-3~+20KJ/m·h·ºC
Temp Coefficient of Resistance at 20 ºC	-2~+2α×10^-6/ºC(Class0)
	-3~+5α×10-6/ºC(Class1)
	-5~+10α×10-6/ºC(Class2)
Melting Point	1450ºC
Tensile Strength(Hard)	635 Mpa(min)
Tensile Strength,N/mm2   Annealed,Soft	340~535
Elongation	15%(min)
EMF vs Cu, μV/ºC (0~100ºC)	1
Micrographic Structure	austenite
Magnetic Property	non
Micrographic Structure	Ferrite
Magnetic Property	Magnetic

 
Application of Manganin
Manganin foil and wire is used in the manufacture of resistor, Particularly ammeter shunt, because of its virtually zero temperature coefficient of resistance value and long term stability.