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Alloy 45 Constantan electric heating flat wire for resistor
US$200.00
2 g

Product profile

Customization

Available

Material

Constantan

use

resistor

Model NO.

CuNi44

Component applicable temperature range

5~500℃

density

8.88G/M³

Product Type

Strip

Carbon Content

Low Carbon

Transport Package

Stainless Steel Tube, Bubble Film

Specification

Rohs

Trademark

TANKII

Origin

China

HS Code

7502109000

Production Capacity

1000 Kgs/Month

Key features

Wide Thickness Range: Available in thicknesses from 0.005mm to 0.1mm (5um-100um).
Precise Chemical Composition: Ni 44%, Mn 1.50%, Fe 0.5%, with low carbon content.
High Tensile Strength: Cold rolled tensile strength reaches 680-1070 Mpa.
Non-Magnetic Property: Austenitic micrographic structure ensures non-magnetic behavior.

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: ≤5.33hTerms 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.

Product Q&A

Q:What is the chemical composition of the Constantan wire?
A:
The chemical content is Ni 44%, Mn 1.50%, Fe 0.5%, Si 0.5%, and Balance Cu, with low carbon content.
Q:What are the available thickness and width ranges?
A:
Thickness ranges from 0.005mm to 0.1mm (5um-100um), and width ranges from 1mm to 1330mm.
Q:What are the mechanical properties regarding tensile strength?
A:
Annealed soft tensile strength is 340-535 Mpa, while cold rolled tensile strength is 680-1070 Mpa.
Q:What are the payment terms accepted?
A:
Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.
Q:What is the average lead time for production?
A:
Peak season lead time is one month, and off-season lead time is within 15 workdays.

Send Inquiry

*To:Shanghai Tankii Alloy Material Co., Ltd.Shanghai Tankii Alloy Material Co., Ltd.
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