China High Quality Manganin 43 - Manganin Wire – TANKII Manufacture and Factory

High Quality Manganin 43 - Manganin Wire – TANKII

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Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for Nicr 80/20 0.025mm Wire , Nickel Alloy 30 , Pipe Heating , We welcome an opportunity to do business with you and hope to have pleasure in attaching further details of our products.

High Quality Manganin 43 - Manganin Wire – TANKII Detail:

Product Description
Manganin Wire is of copper-nickel alloys that are used for electrical and controlled resistance applications. These alloys have very low temperature coefficient of resistance, and offer uniform electrical resistance over long periods of time. Additionally, they have very low thermal electromotive force (EMF) against copper. These alloys have good workability, can be soldered, as well as welded.

Chemical composition

Grade	Main chemical compositions%
Grade	Cu	Mn	Ni	Si
Manganin 47	Rest	11-13	2-3	-
Manganin 35	Rest	8-10	-	1-2
Manganin 44	Rest	11-13	2-5	-
Konstantan	Rest	1-2	39-41	-

Volume Resistivity Wires 、Sheets and Ribbons

Grade	Volume Resistivity,
Manganin 47	0.47±0.03
Manganin 35	0.35±0.05
Manganin 44	0.44±0.03
Konstantan	0.48±0.03

Average resistance -Temperature coefficient of Manganin

Code		Applicable Temperature	Test Temperature ℃	Resistance-Temperature coefficient		Average resistance-temperature coefficient
				αx10^-6C^-1	βx10^-6C^-2	αx10^-6C^-1
Manganin 47	Level 1	65-45	10、20、40	-3~+5	-0.7~0	-
	Level 2			-5~+10
	Level 3			-10~+20
Manganin 35 Wire、Sheet		10-80	10、40、60	-5~+10	-0.25~0	-
Manganin 44 Wire、Sheet		10-80		0~+40	-0.7~0	-
Konstantan Wire、Sheet		0-50	20、50	-	-	-40~+40

Elongation rate:

Diameter	Elongation Rate(Lo=200mm),%
≤0.05	6
＞0.05~0.10	8
＞0.1~0.50	12
＞0.50	15

Thermal EMF rate for copper

Grade	Temperature range	Average thermal EMF rate for copper
Manganin 47	0~100	1
Manganin 35	0~100	2
Manganin 44	0~100	2
Konstantan	0~100	45
Note: Thermal EMF rate for copper is absolute value.

The Net weight per spool

Dia.(mm)	(g)	Dia.(mm)	(g)
0.02~0.025	5	＞0.28~0.45	300
＞0.025~0.03	10	＞0.45~0.63	400
＞0.03~0.04	15	＞0.63~0.75	700
＞0.04~0.06	30	＞0.75~1.18	1200
＞0.06~0.08	60	＞1.18~2.50	2000
＞0.08~0.15	80	＞2.50	3000
＞0.15~0.28	150

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We have quite a few great team customers very good at internet marketing, QC, and dealing with kinds of troublesome trouble while in the output approach for High Quality Manganin 43 - Manganin Wire – TANKII , The product will supply to all over the world, such as: Luxembourg, Milan, Chile, Honest to every customers are our requested! First-class serve, best quality, best price and fastest delivery date is our advantage! Give every customers good serve is our tenet! This makes our company get the favour of customers and support! Welcome all over the world customers send us enquiry and looking forward your good co-operation !Please your inquiry for more details or request for dealership in selected regions.

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