CuNi44 Nc050 Constantan alloy Wire Valves Precision Heating Resistance Parts Material

• Type: Bare
• Conductor Type: Solid
• Application: Heating
• Conductor Material: CuNi44
• Sheath Material: No
• Insulation Material: Bare
• Model NO.: resistance constantan alloy wire
• Material Shape: Round Wire
• Range of Application: electric resistance
• Certification: ISO9001, RoHS
• Brand: Liqun
• Diameter: 0.16-3.00mm
• OEM/ODM: Yes
• MOQ: 100kg
• Transport Package: Plywood Cases
• Specification: 1.0-2.0mm
• Trademark: Liqun
• Origin: China
• HS Code: 7408221000
• Production Capacity: 60000kg/Month

Product Description

 

CuNi44 NC050 Nickel Alloy Wire Valves Precision Resistance Parts Material

Product Description

 

Resistance heating wire and resistance wire,Common Name:CuNi44,NC50.

NC050 is a copper-nickel alloy (Cu56Ni44 alloy) with low resistivity for use at temperatures up to 400°C.

The ductility of copper-nickel alloy is very good, so it can be used in shipbuilding and petrochemical industry. Some electrical appliances and meters also use the ductility of copper-nickel alloys to manufacture parts. Copper-nickel alloys are mostly used in industrial production. Some valves and some precision resistance parts will be made of copper-nickel alloys.

Copper Nickel Alloy Production Standard(GB/T1234-95)

1.Chemical composition and mechanical properties

Performance Brand	Main Chemical Content%			Element Max Working TemperatureºC	Density g/cm3	Resistivity μmm²/m	Melting Point ºC	Tensile Strength MPa	Enlogation%	EMF VS Copper V/ºC(0-100ºC)
	Ni	Mn	Cu
NC020 CuNi14	14.2	0.3	Bal.	300	8.9	0.20±5%	1115	≥310	≥25	-28
NC025 CuNi19	19	0.5	Bal.	300	8.9	0.25±5%	1135	≥340	≥25	-32
NC030 CuNi23	23	0.5	Bal.	300	8.9	0.30±5%	1150	≥350	≥25	-34
NC035 CuNi30	30	1	Bal.	350	8.9	0.35±5%	1170	≥400	≥25	-37
NC040 CuNi34	34	1	Bal.	350	8.9	0.40±5%	1180	≥400	≥25	-39
NC050 CuNi44	44	1	Bal.	400	8.9	0.49±5%	1280	≥420	≥25	-43

 

 

2.Alloy wire specification

Alloy wire Dia/mm	Apply to the number of wire cores	The nominal cross-sectional area of the wire core /mm²
0.2	7	0.2
0.3	7	0.5
0.41	19	2.5
0.43	7	1.0
0.52	7	1.5
0.52	1	0.2
0.8	1	0.5
1.13	1	1.0
1.38	1	1.5
1.78	1	2.5

Company Profile

Packaging & Shipping

 

FAQ

Q1.What is the nature of the company?
A: We are a production enterprise, our company has its own factory.

Q2. What is the MOQ of an order of your company?
A: Our company's MOQ is 100 kg for each type of product.

Q3.Can I get a sample before mass production ?
A: Sample is free,the shipping cost of the sample is paid by the customer .

Q4.How long is the mass production cycle of product?
We will end the production within 15-20 days after receiving the deposit.

Q5.What payment method does your company support?
A: We can accept T/T, L/C ,you can choose the one which the most convenient or most effective for you .