What standards do the electrodes meet?

They meet the RWMA Class standards for resistance welding electrodes.

What are the payment terms?

We accept LC and T/T for payment.

What is the main application?

Ideal for electric discharge machining (EDM) of molds and metal components.

Copper Tungsten Heat Sink Material for Precision Engineering with OEM/ODM Services

Name: Copper Tungsten Heat Sink Material for Precision Engineering with OEM/ODM Services
Brand: Xi'an Kefeng Powder Metallurgy Co., Ltd.
SKU: 1922218016

Shaanxi, ChinaXi'an Kefeng Powder Metallurgy Co., Ltd.

US$100.00-500.00

50 kg

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

Type

Cu (Copper/Copper-Alloy Welding Electrode)

Material

Copper Tungsten A10W, A30W

Diameter

Customized or by Drawing

Length

Customized or by Drawing

Welding Core Type

Alloy Structual Tungsten

Electrode Coating Type

Tungsten Alloy

Composition

65%W35%Cu, 70%W30%Cu, 75%W25%Cu , 80%W20%Cu Copper

Standard

Rwma Class

Shapes

Wire, Rod, Bar, Strip, Foil, Block, Plate, Ring,

Tungsten Content

70%, 80%, 90%

Transport Package

Export Wooden Cases

Specification

Standard sizes or customized

Trademark

Kefeng

Origin

China

HS Code

81019990

Production Capacity

3000kgs Per Month

Key features

Customized Dimensions: Diameter and length available customized or by drawing.

Multiple Compositions: Available in 65%W35%Cu, 70%W30%Cu, 75%W25%Cu, and 80%W20%Cu.

RWMA Standard Quality: Meets RWMA Class standards for resistance welding electrodes.

ISO 9001 Certified: Corporation is ISO9001 certified and SGS approved.

Low Loss Rate: High corrosion rate and low loss rate for EDM applications.

High Precision: Excellent processing performance improves workpiece accuracy.

Diverse Shapes: Available as wire, rod, bar, strip, foil, block, plate, and ring.

Fast Lead Time: One month lead time for both peak and off-peak seasons.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceIn-stock CapacityQuality Assurance

Xi'an Kefeng Powder Metallurgy Co., Ltd.

Shaanxi, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 1999-07-17Nearest Port: Shanghai, TianjingAverage Response Time: ≤6.52hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier specializes in tungsten heavy alloy products with a robust export capacity, accounting for 51% to 70% of total sales. They have been exporting for 23 years and offer customization services. Financial data for the past three years is available, but there is no collaboration with Fortune 500 companies. The supplier holds ISO9001:2015 certification and has a structured approach to quality control and customer service. However, they lack SDK availability for R&D and have no patents filed.

Supplier typeThe supplier is a combined company specializing in tungsten heavy alloy products, offering manufacturing and export services.

CertificationsThe supplier holds an ISO9001:2015 certification, indicating a recognized management system.

After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and service capability assessments.

Production capacityThe supplier offers high-quality production with export experience and meets ISO standards.

Customization capabilityThe supplier provides customization from samples and designs, supported by ODM and OEM services.