Hot Sale Manganese Copper Constantan Wire for Sale

• Aplicação: Aviação, Eletrônicos, Industrial, Médico, Químico
• Padrão: JIS, GB, DIN, BS, ASTM, AISI
• Pureza: 85%
• Liga: Liga
• Tipo: Copper Nickel
• Pó: Não
• técnica: desenho a frio
• tratamento: recozimento de hidrogénio
• superfície: brilhante
• condição: suave e recozido
• certificado: rohs
• extensibilidade: min15
• gama de temperaturas: 5 ~ 45 c.
• resistividade: 0.47 ohm/m
• Pacote de Transporte: Carton or Wooden Case
• Especificação: 0.01mm-10mm
• Marca Registrada: DLX
• Origem: Changzhou, Jiangsu, China
• Código HS: 7408290000
• Capacidade de Produção: 150ton/Month

Descrição de Produto

High quality Manganese Copper Constantan Wire for sale

Product Description

Manganin is a trademarked name for an alloy of typically 86% copper, 12% manganese, and 2% nickel.
Manganin foil and wire is used in the manufacture of resistors, particularly ammeter shunts, because of its virtually zero temperature coefficient of resistance value and long term stability. 
Manganin wire is also used as an electrical conductor in cryogenic systems, minimizing heat transfer between points which need electrical connections.

Size dimension range:
Wire: 0.05-10mm
Ribbons: 0.05*0.2-2.0*6.0mm
Strip: 0.05*5.0-5.0*250mm
 

Items		Manganin 6J12	Manganin 6J8	Manganin 6J13
Composition	Mn	8~10	11~13	1~2
Ni		2~3	--	2~5
Cu		Rest	Rest	Rest
Density (g/cm3)		8.44	8.7	8.4
Operating temperature range (ºC )		5~45	10~80	10~80
Temperature Coefficient of Resistance (10-6 /ºC )		-3~+20	-5~+10	0~+40
EMF VS Cu(0~100 ºC)		1μV/ºC	2	2
Resistivity (20ºC) (ohm*mm2/m)		0.47 ±0.03	0.35±0.05	0.44±0.04
Elongation		Min15%	min15	min15

Product Parameters

 

CuNi series: CuNi1 (NC003), CuNi2(NC005), CuNi6(NC010), CuNi8(NC012), CuNi10(NC015), CuNi14(NC020), CuNi19(NC025), CuNi23(NC030),CuNi30(NC035), CuNi34(NC040), CuNi44(NC050).
Type	Electrical resistivity (20degreeΩ mm²/m)	temperature coefficient of resistance (10^6/degree)	Density g/mm²	Max. temperature (°c)	Melting point (°c)
CuNi1	0.03	<1000	8.9	/	1085
CuNi2	0.05	<1200	8.9	200	1090
CuNi6	0.10	<600	8.9	220	1095
CuNi8	0.12	<570	8.9	250	1097
CuNi10	0.15	<500	8.9	250	1100
CuNi14	0.20	<380	8.9	300	1115
CuNi19	0.25	<250	8.9	300	1135
CuNi23	0.30	<160	8.9	300	1150
CuNi30	0.35	<100	8.9	350	1170
CuNi34	0.40	-0	8.9	350	1180
CuNi40	0.48	±40	8.9	400	1280
CuNi44	0.49	<-6	8.9	400	1280

Detailed Photos

Certifications

 

Company Profile

Our company Principle is  " Quality first, Customer first".

CHANGZHOU DLX ALLOY CO, LTD was established in 2002 and has got ISO9001 International Quality Management System Certificate and SGS Certificate. Our factory is professional in researching and producing special alloy material. From melting, drawing, heat treatment, finishing and testing .We offer nickel-based, copper-based, and iron-based alloys, including super alloy, welding materials, anti-corrosion alloy, precision alloy, FeCrAl alloy, NiCr alloy, CuNi alloy, thermocouple and etc, in the form of wire, strip, ribbon, bar, tube, plate.

1, We're able to design and develop the product what our customers require and meet their requirements through providing the appropriate engineering drawings or samples.
2, We can provide the products within a week after payment.
3, Wecan provide sample of the products customer need.
4, We always insist on "Quality first, Customer first" as our business philosophy.

Packaging & Shipping

 

FAQ

Question: Are you a trading company or manufacturer?
Answer: We're manufacturer.

Question2:  Could you help to design the product?

Answer:  Yes, we have excellent R&D team, OEM/ODM orders are all welcome.

 

Question: Could you supply samples?

Answer: Yes, wecould supply samples according to your requirement.

Question: could we visit your factory?
Answer: Sure, factory visit is warmly welcome.