What is the lead time for production?

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

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, and Western Union.

What is the surface finish of the rods?

The rods are available in ground and polished surface finishes.

Tungsten Copper Alloy Rods for Welding W75 Cu 25

Name: Tungsten Copper Alloy Rods for Welding W75 Cu 25
Brand: Zhengzhou Shibo Nonferrous Metals Products Co., Ltd.
SKU: 710515352

Henan, ChinaZhengzhou Shibo Nonferrous Metals Products Co., Ltd.

US$50.00-100.00

1 kg

Product profile

Customization

Available

Application

Electronics, Industrial

Standard

GB, ASTM

Model NO.

WCu-1

Purity

80% W, 20% Cu

Alloy

Shape

Bars

Type

Tunsten Copper Alloy Bars

Brand No

W75%, Cu25%

Surface

Polished

Density

14.5g/cm3

Transport Package

Wooden Cases Inside with Foam Boards Protection.

Specification

ISO9001: 2000

Trademark

shibo

Origin

Henan, China

HS Code

81019990

Production Capacity

240tons/Year

Key features

Superior Thermal Conductivity: Excellent thermal and electrical conductivity ensures efficient performance in high-voltage applications.

High Heat Resistance: Engineered with better heat resistant and ablate-resistant properties for extreme conditions.

Customizable Dimensions: Available in diameters from 2mm to 100mm and lengths from 10mm to 500mm.

Wide Alloy Composition Range: Offers W/Cu ratios from 50/50 to 90/10 to meet specific electrical and physical needs.

OEM and ODM Services: Full customization, minor customization, and flexible customization options available.

High Mechanical Strength: Features high intensity and high density with bending strength up to 1160 MPa.

Versatile Applications: Ideal for arc contacts, EDM electrodes, heat sinks, and resistance welding.

Precision Surface Finish: Available in ground and polished finishes for enhanced performance and aesthetics.

Company profile

Zhengzhou Shibo Nonferrous Metals Products Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 years CertifiedNearest Port: Shanghai Port, Qingdao PortAverage Response Time: ≤11.06h

AI-Powered supplier vetting

SummaryZHENGZHOU SHIBO NONFERROUS METALS PRODUCTS CO., LTD. is identified as a combined company offering non-ferrous metal products, furnaces, ceramic materials, sealing materials, composites, synthetic materials, and refractory-related products. The supplier reports broad customization, ODM services, new-product activity during the past year, and OEM service for well-known brands. It has three production lines, inventory capability, qualified suppliers, and stated peak- and off-season lead times within 15 working days. However, manufacturing controls show weaknesses: there is no valid contract with related subcontractors, no outsourcing SOP, and no continuous quantity reconciliation. Service capability documentation is also incomplete, although complaint handling has documented procedures and records. Export activity is reported for 19 years, with exports representing 41%–50% of sales and goods exported through agents. No certification information is provided, and the available financial records only identify...

Supplier typeThe supplier is classified as a combined company and reports a broad product scope spanning non-ferrous metals, furnaces, ceramic materials, composites, synthetic materials, and refractory products. This supports identification as a diversified manufacturing and trading supplier, but the slices do not establish the exact legal or operational structure beyond the stated classification.

After-Sales capabilityThe supplier has a clear procedure and followed records for handling customer complaints, which is direct evidence of an established complaint-management capability. However, no broader after-sales services such as warranty, technical support, spare parts, or response-time commitments are described.

R&D capabilityThe supplier reports that it introduced new products during the past year and provides ODM services, indicating active product-development capability. It also reports no available SDK, but the absence of an SDK does not directly negate its stated R&D and ODM capability.

Production capacityThe supplier reports three production lines, inventory capability, 15 qualified suppliers, and lead times within 15 working days in both peak and off seasons. Production-control risks remain because there is no valid contract with related subcontractors, no outsourcing SOP, and no continuous quantity reconciliation for batches.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad design-service capability is reported in both relevant slices, providing strong direct evidence of customization coverage.

Client casesThe supplier reports OEM service for well-known brands, and a buyer named INDUSTRIAL FURNACE & CONTROLS is associated with the supplier. These references provide some customer evidence, but the slices do not identify the well-known brands, describe project scope, or verify performance outcomes.