How long does it take to deliver the order?

The average lead time is within 15 working days for both peak and off-peak seasons.

What payment methods do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Is this wire suitable for extension springs?

Yes, it is specifically designed for extension springs and corrosion-resistant components.

Uns. C17500 Beryllium Copper Wire for Extension Springs

Name: Uns. C17500 Beryllium Copper Wire for Extension Springs
Brand: Hangzhou Ualloy Material Co., Ltd.
SKU: 2018922955

Zhejiang, ChinaHangzhou Ualloy Material Co., Ltd.

US$51.00

5-49 kg

US$48.00

50-299 kg

US$47.00

300+ kg

Product profile

Customization

Available

Color

Copper

Material

Copper, Cu

Model NO.

C17500

Product Type

Wire

Carbon Content

Low Carbon

Transport Package

Wooden Case

Specification

0.4mm

Trademark

UALLOY

Origin

Hangzhou, China

HS Code

74082900

Production Capacity

1000t

Key features

High Strength & Conductivity: Combines up to 960Mpa yield strength with 45-60% electrical conductivity of pure copper.

Multiple Temper Options: Available in A, H, AT, and HT states to suit different strength and formability needs.

Wide Thickness Range: Thickness available from 0.08mm to 6mm for various spring applications.

Corrosion Resistant: Ideal for manufacturing components requiring high corrosion resistance.

OEM & ODM Services: Full OEM and ODM services available for custom manufacturing requirements.

Fast Lead Time: Peak and off-peak season lead times both within 15 working days.

ASTM B441 Certified: Manufactured to ASTM B441 (C17500) standard for consistent quality.

Multiple Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Company profile

Hangzhou Ualloy Material Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2012-10-01 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHangzhou Ualloy Material Co., Ltd. is a China-based manufacturing factory established in 2012, focused on resistance alloys, copper-nickel alloy strips, FeCrAl alloys, and precision alloys. It operates from a 2,195 m² plant with two production lines, a complete stated process from melting through slitting, and testing equipment. The supplier reports ISO9001:2015 certification, self-operated import and export rights, and exports accounting for 51%–70% of sales. Its stated workforce includes 15 employees, one R&D engineer, and fewer than five quality-control staff. The available trade records show three single-transaction buyer cases in Brazil during April–May 2025. Evidence supports established manufacturing and export operations, but after-sales service, financial credibility, customization execution, and broader customer performance cannot be fully assessed from the provided information.

Supplier typeThe supplier is explicitly identified as a factory/manufacturer and a limited company located in Fuyang, Hangzhou, China. Its 2,195 m² manufacturing plant and stated alloy-strip production specialization support classification as a manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports holding an ISO9001:2015 management-system certificate. This is explicit evidence of quality-management certification, although the provided information does not include certificate scope, issuing body, or validity dates.

Production capacityThe supplier reports a 2,195 m² manufacturing plant, two production lines, and a full process covering melting, surface cleaning, rolling, and slitting, supported by testing machines. These details explicitly demonstrate in-house manufacturing infrastructure for alloy-strip products.

Client casesTrade records identify three Brazilian buyer companies and product descriptions involving nickel bars, Ni80Cr20 heating material, and steel-related goods, with one transaction recorded for each case during April–May 2025. These records provide evidence of named overseas customer transactions, but the limited number of transactions does not establish long-term relationships, repeat orders, or customer satisfaction.