What is the surface quality of SnZn alloy wire?

The wire features a smooth, bright finish with no broken wires, burrs, scratches, or oil stains -- ensuring jam-free feeding and uninterrupted production.

Can you provide custom solutions beyond standard products?

Yes. Our R&D team supports full customization -- from alloy composition, Sn/Zn ratio, and diameter to packaging -- based on samples or your design requirements.

What is the lead time for production?

The average lead time is 15-30 dyas for both peak and off-peak seasons.

What is the melting range of SnZn alloy wire?

Melting range varies with Sn/Zn ratio -- higher tin lowers melting point. All grades suit standard thermal spray processes.

Premium Sn50Zn50 Alloy Wire for High-Performance Capacitor Applications

Name: Premium Sn50Zn50 Alloy Wire for High-Performance Capacitor Applications
Brand: SHAOXING TIANLONG TIN MATERIALS CO., LTD.
SKU: 1964233135

Zhejiang, ChinaSHAOXING TIANLONG TIN MATERIALS CO., LTD.

US$30.00-40.00

100 kg

Sample price:US$40.00/kg.Request sample

Product profile

Customization

Available

Application

Electronics, Industrial, Spraying,Film Capacitor

Standard

GB, RoHS

Model NO.

Sn50Zn50

Purity

Sn50%

Type

Wire

Shape

Round

Alloy

colour

silver

surface

smooth

Melting Range

198-355

materials

Sn, Zn

Transport Package

Bundle, Plastic Spool, Drum, Plywood Pallet

Specification

1.0mm-3.2mm

Trademark

Damno

Origin

Shaoxing, China

HS Code

80030000

Production Capacity

8000tons Per Year

Key features

Lead-Free & Fully Compliant: Performance equal to or superior to overseas lead-free products -- conforms to EU RoHS, REACH, and domestic environmental regulations.

Flexible Sn/Zn Ratio (10-90%): Tailor alloy composition to your specific application -- from high-tin formulations for superior wettability to high-zinc options for cost-effective solutions.

Wide Application Scope: Ideal for film capacitor end-face spraying, sputtering targets, high-speed rail, automotive, new energy, and aerospace.

Superior Surface Quality: Smooth, bright finish with no broken wires, burrs, scratches, or oil stains -- ensures jam-free feeding and uninterrupted production.

Proven in Critical Industries: Trusted by manufacturers in high-speed rail, automotive, new energy, and aerospace sectors -- where reliability is paramount.

Diverse Diameter & Packaging: Available in 1.0mm to 3.20mm diameters with flexible packaging options -- hard paper drums, plastic spools, bundles, and pallets.

Professional R&D Support: Dedicated team supports full customization from alloy design to diameter specifications -- from samples or designs.

Excellent Wettability & Low Porosity: Sn-Zn coating delivers dense, fine-grained structure with minimal porosity -- ensuring strong adhesion and reliable electrical contact for capacitor electrodes.

Proven in Advanced Sputtering Targets: Engineered for rotary targets with stable, uniform deposition -- delivers excellent optical and electrical performance for Low-E glass.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedManagement Certification

SHAOXING TIANLONG TIN MATERIALS CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 27 Years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤1.66h

AI-Powered supplier vetting

SummarySHAOXING TIANLONG TIN MATERIALS CO., LTD., established in 1997, operates in Zhejiang, China, with a focus on non-ferrous metals processing and electronic materials manufacturing. The company has robust customization capabilities, offering various design services. Despite lacking certifications for OEM with popular brands and national science awards, it manages quality assurance processes effectively. The supplier has no overseas warehouses or showrooms and does not participate in offline trade shows. Financially, the company has a stable history over the past three years. Export sales contribute significantly to its revenue, and it supplies products to over 20 countries.

Supplier typeThe supplier is a combined business entity, operating as a limited company with a focus on non-ferrous metals and electronic materials.

CertificationsThe supplier does not hold any national science and technology progress awards or certifications for OEM with popular brands.

After-Sales capabilityThe supplier has established procedures for corrective and preventive actions as well as handling customer complaints, indicating a structured after-sales service capability.

Financial creditThe supplier has maintained financial capacity data consistently over the past three years, suggesting stable financial credibility.

R&D capabilityThe supplier lacks SDK availability and has not developed new products in the past year, indicating limited innovation capability.

Customization capabilityThe supplier offers extensive customization services, including ODM, and can customize from samples, designs, and fully flexible options.

Product Q&A

Q:What is SnZn alloy wire?

SnZn alloy wire is a lead-free thermal spray material composed of tin and zinc, with Sn content ranging from 10% to 90%. It is used for film capacitor end-face spraying, sputtering targets, and various coating applications.

Q:Is SnZn alloy wire RoHS compliant?

Yes. It conforms to EU RoHS, REACH, and relevant domestic environmental protection laws. It is lead-free, cadmium-free, and safer for operators.

Q:What are the main applications of SnZn alloy wire?

It is widely used for high-speed rail, automobiles, new energy, aerospace, film capacitor end-face spraying, and sputtering targets.

Q:Can the Sn/Zn ratio be customized?

Yes. Sn content can be adjusted from 10% to 90% to match your specific application -- high-tin for superior wettability or high-zinc for cost-effective solutions.

Q:What is the diameter range of the wire?

The diameter ranges from 1.0mm to 3.20mm with strict tolerance control. Custom sizes are also available upon request.