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Copper nickel alloy wire NC040 for temperature compensating devices
US$20.00
20-199 kg
US$18.00
200-499 kg
US$16.00
500+ kg

Product profile

Customization

Available

Material

Copper Wire

Cross Sectional Shape

Round

Model NO.

CUNi34

Application

Construction Wire Mesh

Type

Steel Coil

Status

Hard State

Thickness

Metal Fiber

density

8.9G/M³

elongation

25%

Melting point

1180℃

magnetic

non-magnetic

Transport Package

The Wooden Case

Specification

negotiable

Trademark

tankii

Origin

China

HS Code

7408229000

Production Capacity

30tons/Month

Key features

Low Resistance Alloy: Resistivity of 0.4 +/- 5% mu ohm/m at 20 degrees C for stable performance.
High Corrosion Resistance: Excellent corrosion resistance and welding performance for durable applications.
Wide Application Range: Suitable for thermal overload relays, electric heating elements, and low voltage apparatus.
High Temperature Stability: Maximum use temperature up to 350 degrees C with low temperature coefficient.
Versatile Processing: Available in various alloys like CuNi19, Constantan, and Manganin for specific needs.
Flexible Dimensions: Wire diameter 0.05-7 mm, thickness 0.01-7 mm, and width 5-300 mm available.
Strong Mechanical Properties: Tensile strength >= 400 Mpa ensuring robustness in hard state condition.
Non-Magnetic Material: Non-magnetic property ideal for sensitive electronic and measurement devices.

Company profile

Shanghai Tankii Alloy Material Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-08-20Nearest Port: Shanghai, NingboAverage Response Time: ≤3.39hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier is a trade company located in Shanghai, China, with a focus on wholesale and retail of metal materials and related products. They exhibit strong customization and ODM capabilities but lack recent R&D innovations. Although they offer OEM services for well-known brands, they do not have overseas warehouses or agents, limiting their international service reach. Financially, the company does not disclose specific data but indicates a trade volume between USD 10,000 and USD 100,000. Their after-sales service is backed by clear procedures, but sustainable development efforts seem minimal due to the absence of ERP or advanced systems. The supplier participates in international trade shows, enhancing their market presence.
After-Sales capabilityThe supplier has established procedures for handling customer complaints and implementing corrective actions, suggesting a structured approach to after-sales service.
R&D capabilityThe supplier lacks recent product innovations as they did not release new products in the past year, indicating limited R&D activities.
Customization capabilityThe supplier offers customization services from designs and samples and provides ODM services, showing strong customization capabilities.
Client casesThe supplier supports OEM services for popular brands, indicating experience with notable clients.

Product Q&A

Q:What is the main chemical composition of CuNi34 (NC040)?
A:
The main chemical composition includes 34% Nickel (Ni), 1% Manganese (Mn), and the balance Copper (Cu).
Q:What are the available dimensions for the wire?
A:
Wire diameter ranges from 0.05 to 7 mm, thickness from 0.01 to 7 mm, and width from 5 to 300 mm.
Q:What is the maximum operating temperature?
A:
The highest use temperature for this alloy is 350 degrees Celsius.
Q:What are the common applications for this copper nickel alloy wire?
A:
It is widely used in thermal overload relays, electric heating elements, low voltage circuit breakers, and other low voltage apparatus.
Q:What is the resistivity of the material at 20 degrees Celsius?
A:
The resistivity is 0.4 +/- 5% mu ohm/m at 20 degrees Celsius.

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