What are the payment terms accepted?

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

What is the average lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Edit C70250 Copper Nickel Silicon Magnesium Copper Alloy

Name: Edit C70250 Copper Nickel Silicon Magnesium Copper Alloy
Brand: Shanghai Tankii Alloy Material Co., Ltd.
SKU: 2076690342

Shanghai, ChinaShanghai Tankii Alloy Material Co., Ltd.

US$15.00

3,000-4,999 kg

US$14.50

5,000+ kg

Product profile

Customization

Available

Color

Red

Shape

Coil

Type

Copper Strips

Density

8.8 g/cm3

Surface

Bright

thickness

0.01-2.5mm

Width

610mm

other shape

strip/Tape/Rod/Bar

Alloy

Standard

ASTMB

Material

Red Copper

Transport Package

Wooden Case

Specification

0.02-2.5mm thickness

Trademark

TANKII

Origin

Shanghai, China

HS Code

74099000

Production Capacity

500 Tons/Month

Key features

High Conductivity & Strength: Combines high electrical conductivity with superior strength for efficient transmission.

Seawater Corrosion Resistance: Excellent resistance to saltwater corrosion, ideal for marine equipment and components.

Thermal Stability: Maintains strength and thermal stability in automotive and aerospace applications.

Versatile Forms: Available in strip, tape, rod, and bar shapes to meet diverse engineering needs.

ASTM B Standard: Complies with ASTM B standards ensuring quality and reliability for industrial use.

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: ≤5.07hTerms 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 are the main applications of CuNi3SiMg?

It is widely used in electrical connectors, marine equipment, automotive components, aerospace wiring, and heat exchangers due to its conductivity and corrosion resistance.

Q:What is the thickness range of this copper alloy?

The thickness ranges from 0.01mm to 2.5mm, suitable for various strip and tape applications.

Q:Is this material suitable for marine environments?

Yes, CuNi3SiMg has excellent resistance to corrosion in seawater, making it ideal for propeller shafts and heat exchangers.

Q:What shapes are available for this alloy?

Available shapes include strip, tape, rod, and bar, in addition to the standard coil form.

Q:What is the density of this copper nickel silicon magnesium alloy?

The density of the alloy is 8.8 g/cm3.