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CuNi44 / NC050 / 2.0842 / C72150 Wire Solution For Critical Applications In Marine Chemical And Electrical Industries

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C72150 Wire Solution For Critical Applications In Marine Chemical And Electrical Industries

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Brand Name :	Senphus
Model Number :	CuNi44/NC050/2.0842/C72150
Certification :	ISO9001
Payment Terms :	T/T, D/P
Supply Ability :	30 Tons per day
Delivery Time :	3 days

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CuNi44 / NC050 / 2.0842 / C72150 Wire Solution For Critical Applications In Marine Chemical And Electrical Industries

CuNi44/NC050/2.0842/C72150 Wire The Solution for Critical Applications in Marine Chemical and Electrical Industries

CuNi44/NC050/2.0842/C72150 Alloy Wire is a high-resistance copper-nickel alloy that combines corrosion resistance, thermal stability, and precise electrical properties. Its high resistivity and stable performance make it ideal for precision resistors, heating elements, and sensing devices. With excellent durability and resistance to harsh environments, this alloy is widely used in marine, chemical, and industrial applications. Though more costly, its performance justifies its use in critical and high-demand settings.

Chemical Composition Wt.%	%	Ni	Cu	Mn
	Min
	Max	44	Rest	1

JIS

ASTM

ISO

DIN EN/DIN

NF EN/NF

GOST

CuNi44

NC050

BMn43-0.5

T71670

C7215

C72150

56Cu-44Ni

C72150

CuNi44Mn1

C72150

CuNi44Mn1

C72150

2.0842

CuNi44Mn1

C72150

МНМц43-0.5

Main physical properties:

Max continuous operating temperature ℃	400
Resistance temperature coefficient x 10^-5/℃(20℃-600℃)	<-6
Thermovoltage to copper at 20℃ in μV/K	-43
Thermal expansion coefficient ×10^-6/K(20℃-400℃)	15.0
Thermal conductance at 20℃ W/mK	23
Specific heat capacity at 20℃ J/gK	0.41

Technical data table

Diameter(mm)	NC003 CuNi1	NC005 CuNi2	NC007 CuNi4	NC010 CuNi6	NC012 CuNi8	NC015 CuNi10	NC020 CuNi14	NC025 CuNi19	NC030 CuNi23	NC035 CuNi30	NC040 CuNi34	NC050 CuNi44
Diameter(mm)	NC003 CuNi1	NC005 CuNi2	NC007 CuNi4	NC010 CuNi6	NC012 CuNi8	NC015 CuNi10	NC020 CuNi14	NC025 CuNi19	NC030 CuNi23	NC035 CuNi30	NC040 CuNi34	NC050 CuNi44
0.10	3.82	6.36	8.91	12.73	15.28	19.09	25.46	31.83	38.19	44.56	50.93	62.39
0.11	3.16	5.26	7.37	10.52	12.63	15.78	21.04	26.30	31.56	36.82	42.09	51.56
0.12	2.65	4.42	6.19	8.84	10.61	13.26	17.68	22.10	26.52	30.94	35.37	43.33
0.13	2.26	3.76	5.27	7.53	9.04	11.30	15.07	18.83	22.60	26.36	30.14	36.92
0.14	1.95	3.24	4.55	6.49	7.80	9.74	12.99	16.24	19.48	22.73	25.98	31.83
0.15	1.70	2.82	3.96	5.65	6.79	8.48	11.31	14.14	16.97	19.80	22.64	27.73
0.16	1.49	2.48	3.48	4.97	5.97	7.46	9.95	12.43	14.92	17.40	19.89	24.37
0.17	1.32	2.20	3.08	4.40	5.29	6.60	8.81	11.01	13.21	15.41	17.62	21.59
0.18	1.18	1.96	2.75	3.92	4.72	5.89	7.86	9.82	11.78	13.75	15.72	19.26
0.19	1.06	1.76	2.47	3.52	4.23	5.29	7.05	8.81	10.58	12.34	14.11	17.28
0.20	0.95	1.59	2.23	3.18	3.82	4.77	6.36	7.95	9.54	11.14	12.73	15.60
0.21	0.87	1.44	2.02	2.88	3.46	4.33	5.77	7.21	8.66	10.10	11.55	14.15
0.22	0.79	1.31	1.84	2.63	3.16	3.94	5.26	6.57	7.89	9.20	10.52	12.89
0.23	0.72	1.20	1.68	2.40	2.89	3.61	4.81	6.01	7.22	8.42	9.63	11.79
0.24	0.66	1.10	1.55	2.21	2.65	3.31	4.42	5.52	6.63	7.73	8.84	10.83
0.25	0.61	1.01	1.43	2.03	2.44	3.05	4.07	5.09	6.11	7.13	8.15	9.98
0.26	0.57	0.94	1.32	1.88	2.26	2.82	3.77	4.70	5.65	6.59	7.53	9.23
0.27	0.52	0.87	1.22	1.74	2.10	2.61	3.49	4.36	5.23	6.11	6.99	8.56
0.28	0.49	0.81	1.14	1.62	1.95	2.43	3.25	4.06	4.87	5.68	6.50	7.96
0.29	0.45	0.75	1.06	1.51	1.82	2.27	3.03	3.78	4.54	5.29	6.06	7.42
0.30	0.42	0.70	0.99	1.41	1.70	2.12	2.83	3.53	4.24	4.95	5.66	6.93
0.31	0.40	0.66	0.93	1.32	1.59	1.98	2.65	3.31	3.97	4.63	5.30	6.49
0.32	0.37	0.62	0.87	1.24	1.49	1.86	2.49	3.11	3.73	4.35	4.97	6.09
0.33	0.35	0.58	0.82	1.17	1.40	1.75	2.34	2.92	3.51	4.09	4.68	5.73
0.34	0.33	0.55	0.77	1.10	1.32	1.65	2.20	2.75	3.30	3.85	4.41	5.40
0.35	0.31	0.51	0.73	1.03	1.25	1.55	2.08	2.60	3.11	3.63	4.16	5.09
0.36	0.29	0.49	0.69	0.98	1.18	1.47	1.96	2.46	2.94	3.43	3.93	4.81
0.37	0.28	0.46	0.65	0.93	1.12	1.39	1.86	2.33	2.79	3.25	3.72	4.56
0.38	0.26	0.44	0.62	0.88	1.06	1.32	1.76	2.20	2.64	3.08	3.53	4.32
0.40	0.24	0.39	0.56	0.79	0.95	1.19	1.59	1.99	2.38	2.78	3.18	3.90
0.41	0.23	0.37	0.53	0.76	0.91	1.13	1.51	1.89	2.27	2.65	3.03	3.71
0.42	0.22	0.36	0.51	0.72	0.87	1.08	1.44	1.80	2.16	2.52	2.89	3.54
0.43	0.21	0.34	0.48	0.69	0.83	1.03	1.38	1.72	2.06	2.41	2.75	3.37
0.44	0.20	0.32	0.46	0.66	0.79	0.98	1.31	1.64	1.97	2.30	2.63	3.22
0.45	0.19	0.31	0.44	0.63	0.75	0.94	1.26	1.57	1.88	2.20	2.52	3.08
0.46	0.18	0.30	0.42	0.60	0.72	0.90	1.20	1.50	1.80	2.10	2.41	2.95
0.47	0.17	0.28	0.40	0.58	0.69	0.86	1.15	1.44	1.72	2.01	2.31	2.82
0.48	0.17	0.27	0.39	0.55	0.66	0.82	1.10	1.38	1.65	1.93	2.21	2.71
0.49	0.16	0.26	0.37	0.53	0.64	0.79	1.06	1.33	1.59	1.85	2.12	2.60
0.50	0.15	0.25	0.36	0.51	0.61	0.76	1.01	1.27	1.52	1.78	2.04	2.50
0.51	0.15	0.24	0.34	0.49	0.59	0.73	0.98	1.22	1.46	1.71	1.96	2.40
0.52	0.14	0.23	0.33	0.47	0.57	0.70	0.94	1.18	1.41	1.65	1.88	2.31
0.53	0.14	0.22	0.32	0.45	0.54	0.67	0.91	1.13	1.35	1.59	1.81	2.22
0.54	0.13	0.22	0.31	0.44	0.52	0.65	0.87	1.09	1.30	1.53	1.75	2.14
0.55	0.13	0.21	0.29	0.42	0.51	0.63	0.84	1.05	1.26	1.47	1.68	2.06
0.56	0.12	0.20	0.28	0.41	0.49	0.60	0.81	1.02	1.21	1.42	1.62	1.99
0.57	0.12	0.19	0.27	0.39	0.47	0.58	0.78	0.98	1.17	1.37	1.57	1.92
0.58	0.11	0.19	0.27	0.38	0.45	0.56	0.76	0.95	1.13	1.32	1.51	1.85
0.59	0.11	0.18	0.26	0.37	0.44	0.54	0.73	0.91	1.09	1.28	1.46	1.79
0.60	0.11	0.18	0.25	0.35	0.42	0.53	0.71	0.88	1.06	1.24	1.41	1.73

Tolerance of ohm/m: ±5%
Round wire: range from 0.04mm (0.0016″) to 12mm (0.4724″)
Ribbon: range from 0.05mm (0.002″) to 6mm (0.2362″), Max ratio width : thickness = 10:1

Key Features of CuNi44/NC050/2.0842/C72150 Wire:

Composition:

Copper (Cu): Approximately 56%.

Nickel (Ni): Approximately 44%, contributing to its high resistance and corrosion-resistant properties.

May include trace elements to enhance performance.

Corrosion Resistance:

Exceptional Chemical Resistance: Offers excellent resistance to corrosion in moist air, seawater, and chemical environments, making it suitable for harsh industrial and marine conditions.

Oxidation Resistance: Performs well in high-temperature oxidative environments.

Electrical Resistivity:

High Resistivity: The alloy’s resistivity of approximately 0.49 µΩ·m (at 20°C) makes it ideal for use in precision resistors, heating elements, and other electrical applications requiring stable resistance.

Thermal Properties:

Low Temperature Coefficient of Resistance (TCR): The alloy maintains stable resistance over a wide temperature range, making it ideal for applications requiring precision.

Thermal Stability: Withstands high operating temperatures, typically up to 400°C (752°F) in continuous use and higher for short durations.

Mechanical Properties:

Strength and Ductility: Provides good mechanical strength and ductility, enabling easy fabrication into wires and other components.

Work Hardening Capability: Can be strengthened through cold working for enhanced performance in demanding applications.

Non-Magnetic Properties:

Fully non-magnetic, suitable for sensitive applications where magnetic interference must be avoided.

Weldability and Fabrication:

Ease of Fabrication: Can be easily fabricated into wires, strips, or other forms.

Weldable: Compatible with standard welding techniques, ensuring seamless connections in industrial setups.

Applications:

Electrical and Electronic Applications:

Precision Resistors: Used in devices requiring stable resistance under varying conditions.

Heating Elements: Ideal for industrial heating elements due to its high resistivity and thermal stability.

Thermocouples: Suitable for compensating cables and thermocouple manufacturing.

Marine and Offshore: Resistant to seawater corrosion, making it suitable for marine hardware and offshore equipment.
Measurement and Control Systems: Commonly used in sensing devices and control systems requiring consistent resistance.
Chemical Processing: Found in environments exposed to corrosive chemicals due to its excellent chemical resistance.

Advantages of CuNi44/NC050/2.0842/C72150 Wire:

Corrosion Resistance: Excellent performance in harsh environments, including chemical and marine settings.
Stable Electrical Resistance: Maintains consistent resistance across a wide temperature range.
Thermal Stability: Operates reliably at high temperatures without degradation.
Non-Magnetic Nature: Suitable for applications where magnetic interference is a concern.
Durability: Long-lasting performance in industrial and marine conditions.
Ease of Fabrication: Easily processed and formed for diverse applications.

Limitations of CuNi44/NC050/2.0842/C72150 Wire:

Cost: The high nickel content can make it more expensive than other alloys.
Moderate Strength: While strong, it may not be suitable for applications requiring very high tensile strength.
High Resistivity: Not suitable for applications where low resistivity is required.

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CuNi44 / NC050 / 2.0842 / C72150 Wire Solution For Critical Applications In Marine Chemical And Electrical Industries

CuNi44 / NC050 / 2.0842 / C72150 Wire Solution For Critical Applications In Marine Chemical And Electrical Industries

CuNi44 / NC050 / 2.0842 / C72150 Wire Solution For Critical Applications In Marine Chemical And Electrical Industries

Key Features of CuNi44/NC050/2.0842/C72150 Wire:

Advantages of CuNi44/NC050/2.0842/C72150 Wire:

Limitations of CuNi44/NC050/2.0842/C72150 Wire:

C72150 Wire

CuNi44 Wire

NC050 Wire

CuNi44 / NC050 / 2.0842 / C72150 Wire Solution For Critical Applications In Marine Chemical And Electrical Industries