Does the product offer customization?

Yes, customized precision-machined parts and molds are available based on the material.

What standards does this welding wire meet?

It meets AWS A5.7 and ASME SFA-5.7 standards.

Silicon Bronze Welding Wires Dia. 0.8mm, Ercusi-a, Cusi3, Si-Bronze, Cusi2mn1, Encw127c, Cusi-a

Name: Silicon Bronze Welding Wires Dia. 0.8mm, Ercusi-a, Cusi3, Si-Bronze, Cusi2mn1, Encw127c, Cusi-a
Brand: Rich Base Technology Co., Limited.
SKU: 1977263081

Chongqing, ChinaRich Base Technology Co., Limited.

US$18.00

10-999 kg

US$15.00

1,000+ kg

Sample price:US$68.00/kg.Request sample

Product profile

Customization

Available

Color

Copper

Strength Grade

Hardness HRC30

Model NO.

ERCUSI-A/CUSI3MN1/SG-CUSI3/HSCUSI3MN1/C65600/C6550

Material

Copper

Shape

Round Bar

Surface Treatment

Polished

Lead Time

1-4 Weeks

Capactity

1000tons/Year

Application-1

Boat Fittings, Propelers, TIG, MIG Welding

Application-2

Electrical Components Heat Exchangers

Transport Package

Crates etc

Specification

CUSTOMIZED

Trademark

RBTC, ODM, OEM

Origin

China/Thailand

HS Code

8311300000

Production Capacity

1000tons/Year

Key features

Excellent Weldability: Superior fluidity and wetting behavior for joining copper, brass, bronze, and steel.

Corrosion Resistance: High resistance to corrosion, ideal for marine environments and exposed applications.

High Mechanical Strength: Tensile strength ~345 MPa with ~40% elongation for durable, ductile joints.

Versatile Application: Suitable for MIG, TIG, and oxyacetylene welding processes.

Aesthetic Color Match: Golden bronze color matches copper alloys, ideal for decorative joints.

Standard Compliance: Designated under AWS A5.7 and ASME SFA-5.7 standards.

Low Aluminum Content: Avoids rapid oxidation and phase transformations common in high-aluminum bronzes.

Multi-Industry Use: Used in marine, automotive, aerospace, and architectural decorative fields.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryQuality Assurance

Rich Base Technology Co., Limited.

Chongqing, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤18h

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.

Product Q&A

Q:What is the chemical composition of ERCuSi-A?

It contains Copper (Balance), Silicon 2.8-4.0%, Manganese max 1.5%, Tin max 1%, Iron 1.0-2.0%, and Zinc max 1%.

Q:Which welding processes are compatible with this wire?

It is suitable for MIG (Metal Inert Gas), TIG (Tungsten Inert Gas), and oxyacetylene welding.

Q:What are the typical applications for this alloy?

It is used for welding copper, bronze, and brass to steel or themselves, including marine fittings, heat exchangers, and decorative architectural elements.

Q:What is the lead time for orders?

The lead time is 1-4 weeks depending on the order and season.

Q:What is the annual production capacity?

The production capacity is 1000 tons per year.