What is the lead time for orders?

The average lead time is one month, regardless of peak or off-season periods.

What are the key properties of this alloy?

Key properties include high density, good electrical and thermal conductivity, high-temperature resistance, erosion resistance, and ease of processing.

Copper Tungsten High-Performance Alloy for Precision Engineering with OEM/ODM Services

Name: Copper Tungsten High-Performance Alloy for Precision Engineering with OEM/ODM Services
Brand: Xi'an Kefeng Powder Metallurgy Co., Ltd.
SKU: 2182777405

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

Wcu 70/30, Wcu 75/25, Wcu 80/20, Wcu 90/10

Diameter

Standard or by Drawing

Length

Standard or by Drawing

Welding Core Type

Alloy Structual Tungsten

Electrode Coating Type

Tungsten Alloy

Function

Surfacing Electrode, High Efficient Iron Powder Electrode

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

Transport Package

Export Wooden Cases

Specification

Standard sizes or customized

Trademark

Kefeng

Origin

China

HS Code

81019990

Production Capacity

3000kgs Per Month

Key features

Wide Application Range: Used for high-voltage switch contacts, rocket nozzles, and electrical processing electrodes.

High Conductivity & Density: Features high density, excellent electrical/thermal conductivity, and high-temperature resistance.

Low Wear in EDM: Offers high corrosion rate and low loss rate for electric spark electrodes compared to tungsten steel.

OEM/ODM Services: Supports custom shapes including wire, rod, bar, strip, foil, block, plate, and ring.

Multiple Composition Options: Available in W70Cu30, W75Cu25, W80Cu20, and W90Cu10 grades with varying RWMA classes.

ASTM B702 Standard: Produced in accordance with ASTM B702 standard, with options for higher performance.

Custom Dimensions: Diameter and length can be customized according to customer drawings or standard sizes.

High Hardness & Melting Point: Suitable for high-temperature resistant projection welding and butt welding electrodes.

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: ≤6.19hTerms 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.

Product Q&A

Q:What are the main applications of this tungsten copper alloy?

It is mainly used for high-voltage electrical switch contacts, rocket nozzle throat liners, tail rudders, electrical processing electrodes, and high-temperature molds.

Q:What compositions are available?

Available compositions include W70Cu30, W75Cu25, W80Cu20, and W90Cu10, with specific RWMA classes and density ranges.

Q:Can the product be customized?

Yes, we offer OEM/ODM services. Diameter, length, and shapes (wire, rod, bar, strip, foil, block, plate, ring) can be customized.

Q:What standards does the product meet?

Products are produced in accordance with the ASTM B702 standard, with some items offering higher performance upon request.

Q:What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.