What are the copper base materials used?

We use Oxygen-Free Copper (OFC) and Chromium Zirconium Copper (CuCrZr) for enhanced heat conductivity.

China Factory Wl20 Tungsten Coating Electrode with OFC Shaft for Corrosion Protection

Name: China Factory Wl20 Tungsten Coating Electrode with OFC Shaft for Corrosion Protection
Brand: Yolo Materials Industry Co., Ltd.
SKU: 1963626031

Henan, ChinaYolo Materials Industry Co., Ltd.

US$15.00-50.00

5 Pieces

Product profile

Application Field

Aerospace, Automotive, Electronics, Marine, Medical Devices, Oil & Gas, Power Generation, Railways

Coating Material

Metal

Power Source

Electric

Model NO.

PSE13

Bonding

Ndb (Non-Defective Bonding) Technology

Tip Materials 2

Ceriated Tungsten Wce Lanthanated Tungsten Wla

Shaft Materials

Cu, Cucrzr, OFC

Tip Materials

High Purity 99.95% Tungsten

Connection Strength

> 120MPa

Tip Materials 3

Thoriated Tungsten Wth

Tungsten Hardness

7.5 Moh's

Copper's Hardness

3 Moh's

Package

Vacuum No-Dust Pack

Performance Features

High Wear Resistance, High-Temperature, Long Life

Application

Aerospace Industrial Automotive Semiconductor

Temperature Resistance

up to 3500°c

Customization Options

Available in Custom Lengths, Diameters, and Shapes

Surface

Smooth Polished Finish

Shipping Information

Lead Time: 20-40 Days, Shipping Via Sea or Air

Transport Package

5 Layers Carton

Specification

Customized

Origin

China

Production Capacity

200000PCS/Year

Key features

Advanced NDB Bonding Technology: Ensures seamless bonding with connection strength exceeding 130 MPa for superior durability.

Customizable Dimensions and Shapes: Available in custom lengths, diameters, and tip shapes including conical or tapered designs.

Multiple Tungsten Material Options: Offers WLa, WCe, WTh, and 99.95% pure tungsten for diverse application needs.

Superior Electrical Conductivity: Features high electrical conductivity with copper bases like OFC and CuCrZr.

Long Operational Life: Designed for high wear resistance, arc corrosion resistance, and extended service life.

Wide Industry Application: Suitable for aerospace, automotive, medical, semiconductor, and oil & gas industries.

Company profile

Yolo Materials Industry Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.01h

AI-Powered supplier vetting

SummaryYolo Materials Industry Co., Ltd. is identified as a Chinese manufacturer/factory established in 2000, producing tungsten and molybdenum raw materials and precision parts. Its stated capabilities emphasize high-precision, complex, customized processing, supported by a claimed 20 years of engineering experience and ISO 9001 certification. Product information includes tungsten probes, needles, wires, electrodes, and molybdenum resistance-welding electrodes, while the company reports exports to many countries. Evidence supports its manufacturing, innovation, and customization positioning, but the provided slices do not substantiate after-sales service performance or specific customer cases. Financial information is not assessed because monetary data is excluded.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and describes itself as a manufacturer of tungsten and molybdenum raw materials and precision parts. This supports classification as a direct manufacturing supplier rather than only a trading or service company.

CertificationsThe supplier is explicitly listed as holding ISO 9001 certification for its management systems. This is positive evidence of a documented quality-management certification, although the slices do not provide its certificate number, scope, or validity period.

R&D capabilityThe company states that its president and general engineer has invested 20 years of experience in research and development of high-quality tungsten products. It also reports developing new products and application areas and pursuing complex, precise tungsten and molybdenum production, which supports an innovation-oriented capability.

Production capacityThe supplier reports producing tungsten and molybdenum raw materials and precision parts, including wires, needles, probes, electrodes, and surgical plasma electrodes. Its descriptions specifically claim capability in tight tolerance control, difficult mechanical processing, and complex production, while its product range indicates multiple application areas.

Customization capabilityThe company explicitly states that it aims to meet customized requests for smaller, thinner, more complex, and more precise tungsten and molybdenum products and production lines. It also identifies customized services as part of its offering, providing direct evidence of customization capability.