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30SP Thermal bimetal alloy strip
US$27.00
50-199 KG
US$25.00
200-499 KG
US$24.50
500+ KG

Product profile

Customization

Available

Product Type

Thermal bimetallic

Material

Ni36 Mn72Ni10Cu18

Model NO.

30SP

Carbon Content

Low Carbon

Than bending

20.5

resistivity

0.29

density

7.75G/cm³

Allows the use of temperature

-70~260

Modulus of elasticity

1.38

use

Thermal protector

Linear temperature

-20~200

Temperature curvature

38.7%±5%

Transport Package

Wooden Case

Specification

negotiable

Trademark

tankii

Origin

China

HS Code

7408229000

Production Capacity

3000 Tons/Year

Key features

High Resistivity Control: Achieves specific resistivity control via middle shunt layer addition.
High Temperature Resistance: Designed for use in high-temperature environments with low thermal performance.
Efficient Energy Conversion: Converts heat energy into mechanical work for automatic control systems.
Low Carbon Composition: Manufactured with low carbon content for enhanced material properties.
Versatile Application Scope: Ideal for thermal protectors, control systems, and temperature sensors.

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: ≤4.08hTerms 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:Can the resistivity be customized?
A:
Yes, a middle shunt layer of different thickness can be added between layers to control different resistivity levels.
Q:What is the material composition?
A:
The material is Ni36 Mn72Ni10Cu18 with low carbon content.
Q:What are the main applications?
A:
It is used for thermal protectors, control systems, and temperature sensors in measuring instruments.
Q:How does the bimetal strip work?
A:
It changes shape with temperature due to different expansion coefficients, converting heat energy into mechanical work.
Q:What is the modulus of elasticity?
A:
The modulus of elasticity is 1.38.

Send Inquiry

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