Does this alloy have good electrical conductivity?

Yes, it maintains excellent electrical conductivity at 22% IACS.

What forms are available for this copper alloy?

Available forms include round bars, square bars, rectangular bars, hexagonal bars, plates, sheets, and customized precision-machined parts.

What is the chemical composition of the alloy?

It contains 1.8-2.0% Beryllium, 0.2-0.6% Lead, and Copper as the remainder, with specific limits on Cobalt, Nickel, Iron, Aluminum, and Silicon.

Cube2pb, Free Machining Alloy 173 for Relays, Contact Springs

Name: Cube2pb, Free Machining Alloy 173 for Relays, Contact Springs
Brand: Rich Base Technology Co., Limited.
SKU: 2119995172

Chongqing, ChinaRich Base Technology Co., Limited.

US$38.00

10-9,999 kg

US$36.00

10,000+ kg

Sample price:US$68.00/piece.Request sample

Product profile

Customization

Available

Color

Copper

Strength Grade

38-44HRC

Model NO.

C17300

Material

Copper

Shape

Customized

Surface Treatment

Polished

Price Terms

Exworks/Fob/CIF/CF/DDU

Leadtime

1-4 Weeks

Conductivity

22% Iacs

Hardness

38-44HRC

Type

Customized

Application

Electrical/Connectors/Switches

Transport Package

Crates and Others

Specification

CUSTOMIZED

Trademark

RBTC, ODM, OEM

Origin

China/Thailand

HS Code

8544110000

Production Capacity

500tons

Key features

Customized Shape: Shape is fully customized to meet specific design requirements.

High Strength: Retains high tensile strength suitable for demanding applications under stress.

Excellent Conductivity: Maintains 22% IACS electrical conductivity despite lead addition.

Superior Machinability: Lead inclusion reduces tool wear and enables processing of intricate details.

Corrosion Resistance: Offers superior resistance to harsh environments like marine and industrial settings.

Fatigue Resistance: Ideal for components subjected to repetitive mechanical stress.

Fast Lead Time: Off-season delivery within 15 workdays; peak season within one month.

Global Expertise: Over 20 years of manufacturing experience trusted by global brands.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryQuality Assurance

Rich Base Technology Co., Limited.

Chongqing, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryRich Base Technology Co., Limited. is identified as a Chinese manufacturer/factory with ISO 9001 certification and stated use of its materials by major automotive and high-speed rail companies. It reports production of 600 tons for specified copper grades, exports to multiple regions, and offers flexible or minor customization, ODM, and OEM services. Export sales account for 90%, with stated lead times of within 15 working days off-season and one month during peak season. However, the supplier reports no available SDK, no new products in the past year, no inventory, overseas warehouse, showroom, or overseas branch capability, and no participation in offline trade shows. Service procedures for corrective actions and complaints exist but lack written records. Financial information is represented only by years, while sustainability-status information is unknown.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and a Limited Company based in China. Factory information is also provided for Jingjiang, Jiangsu, although the registered operating province and address identify Chongqing, creating a location inconsistency that is not resolved in the supplied information.

CertificationsThe supplier reports certification of its management systems under ISO 9001. No other certification is identified in the provided slices.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions and customer complaints, but no written records are available. It also reports no inventory, overseas warehouse, showroom, overseas agent, or branch capability, and offers overseas services in zero countries, indicating limited documented and local after-sales support.

R&D capabilityThe supplier explicitly reports no available SDK and no new products during the past year. It does provide ODM services, but the reported R&D-engineer experience is under five years; therefore, the evidence shows some design-manufacturing support but a deficiency in recent product innovation and SDK availability.

Production capacityThe supplier reports 600 tons of output for specified copper grades, exports to several global regions, and lead times within 15 working days off-season and one month during peak season. It is also identified as a manufacturer, but finished products are checked by packing staff, so the evidence supports production capacity while indicating a potentially limited final inspection arrangement.

Customization capabilityThe supplier explicitly offers flexible customization and minor customization, as well as ODM services and OEM production for popular brands. These stated capabilities support a positive assessment of customization, although no detailed customization scope or project examples are provided.

Client casesThe company description states that its materials are used by Volkswagen, Toyota, Honda, Ford, and China high-speed trains. These named applications provide explicit customer or end-use references, although the supplied slice does not include contracts, order volumes, or independently verified case documentation.