What are the main applications for this wire?

It is suitable for micro sensors, medical equipment, precision electronic components, miniature resistors, and advanced measurement systems.

What is the lead time for orders?

Lead time is within 15 workdays during off-peak season and one month during peak season.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

0.01mm Ultra Fine Enameled Constantan CuNi44 Wire

Name: 0.01mm Ultra Fine Enameled Constantan CuNi44 Wire
Brand: Shanghai Tankii Alloy Material Co., Ltd.
SKU: 1994754861

Shanghai, ChinaShanghai Tankii Alloy Material Co., Ltd.

US$50.00

5-99 kilograms

US$45.00

100+ kilograms

Product profile

Customization

Available

Color

Copper

Material

Copper Nickel Resistance Alloy

Model NO.

CuNi44 / Constantan / 6J40

Shape

Wire

Surface Treatment

Insulated

Sample

Small Order Accepted

standard

GB/ASTM/JIS/BIS/DIN

Size

0.01-3mm

Product Type

Wire

Resistivity

0.49 Ω·mm²/m

Density

8.9 g/cm³

Enamel Type

PE;PEI;PI;PAI

Application

Medical Devices, Sensors, Precision Electronics

Transport Package

in Coil/Spool

Specification

SGS

Trademark

Tankii

Origin

China

HS Code

7408229000

Production Capacity

2000 Ton/Year

Key features

Ultra Fine Diameter: Available in 0.01mm to 3mm diameter for micro sensor and precision applications.

Multiple Insulation Options: Offers PE, PEI, PI, and PAI enamel types for various temperature and chemical resistance needs.

High Electrical Stability: CuNi44 alloy provides low temperature coefficient of resistance and superior flexibility.

Customized Dimensions: Diameter, insulation thickness, spool size, and packaging can be customized per customer requirements.

Wide Temperature Range: Operates effectively within a temperature range of 5 to 500 degrees Celsius.

Medical Grade Application: Suitable for medical devices, micro sensors, and advanced measurement systems.

Standard Compliance: Meets GB, ASTM, JIS, BIS, and DIN standards for quality assurance.

High Tensile Strength: Features tensile strength up to 420 MPa with elongation of at least 25%.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

Shanghai Tankii Alloy Material Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-08-20Nearest Port: Shanghai, NingboAverage Response Time: ≤3.86hTerms 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 Shanghai-based limited trading company with 41 employees, associated companies, and a product scope covering nickel-chromium alloys, FeCrAl alloys, thermocouple wire, copper-nickel alloys, thermal spraying wire, Constantan, Manganin, and related alloys. It reports customization from designs and samples, ODM service, and OEM service for popular brands. Service procedures, corrective actions, and complaint-handling records are documented and followed. However, it reports no valid manufacturing contract with affiliated subcontractors, no overseas warehouse, showroom, agent, or branch, no available SDK, and no new products during the past year. Financial-year references are provided, but financial strength cannot be assessed from the available non-financial evidence.

Supplier typeThe supplier is identified as a limited company and trading company located in Baoshan District, Shanghai. Its stated business scope centers on sales of metal materials, alloys, hardware, electrical equipment, and related products, indicating a trading-oriented business model rather than an explicitly documented owned manufacturing operation.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaints. It offers debugging, has in-stock capability, accepts several service quotation and payment methods, and reports service coverage across the Americas, Asia, Africa, and Europe, but has no overseas warehouse, showroom, agent, or branch.

R&D capabilityThe supplier offers ODM services and customization from designs and samples, but reports no new products during the past year, no available SDK, and no ERP-based digital management. Sustainable-development, big-data, and OA capability entries are recorded as zero, providing no positive evidence of structured innovation or digital transformation.

Production capacityThe supplier reports in-stock capability, a one-month peak-season lead time, an off-season lead time within 15 working days, and 50 qualified suppliers. However, it explicitly lacks a valid contract between the factory and affiliated subcontractors, while the company is classified as a trading company; owned production capacity is therefore not established and subcontracting governance presents a stated deficiency.

Customization capabilityThe supplier explicitly provides customization from customer designs and samples, offers ODM services, and reports OEM service for popular brands. These statements directly support capability for design-based and sample-based customization, although no technical scope, equipment, or project examples are provided.