What are the technical specifications for tungsten content?

Tungsten content ranges from 90% to 97%, with densities between 16.85 and 18.85 g/cc.

What certifications do your products hold?

Our products are certified with RoHS and ISO9001, adhering to ASTM standards.

What is the warranty period for these components?

We provide a full two-year warranty for all our tungsten machined parts.

High Density Rust Resistant Custom Tungsten Alloy Round Bar

Name: High Density Rust Resistant Custom Tungsten Alloy Round Bar
Brand: Xi'an Kefeng Powder Metallurgy Co., Ltd.
SKU: 2267454795

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

US$20.00-1,000.00

10 Pieces

Product specifications

Specification

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

a Full Two-Year Warranty

Warranty

Two-Year Warranty

Model NO.

Tungsten Machined Parts

Condition

New

Certification

RoHS, ISO9001

Standard

ASTM

Customized

Material

Copper-Tungsten Alloy

Application

Metal Processing Machinery Parts

Product Name

Tungsten Machined Part

Keywords

Tungsten Component

Tungsten Content

90% - 97%

Density

16.85 - 18.85 G/Cc

Hardness

≤35 HRC

Tensile Strength

≥689 MPa

Yield Strength

≥517 MPa

Elongation

≥2%

Standards

ASTM B777-15 · AMS 7725

OEM/ODM

Support

Transport Package

Export Wooden Case

Specification

Standard Specifications or Customized

Trademark

KEFENG

Origin

Shanxi, China

HS Code

81019990

Production Capacity

3000kgs Per Month

Key features

Custom CNC Machining: Supports OEM/ODM with custom shapes, tight tolerances, and specific drawings.

Heat & Wear Resistance: Superior thermal stability and wear resistance for high-temperature environments.

Wide Application Range: Ideal for aerospace, radiation shielding, heat sinks, and vacuum furnace parts.

International Standards: Manufactured to ASTM B777-15 and AMS 7725 standards with ISO9001 certification.

Two-Year Warranty: Comprehensive two-year warranty covering mechanical defects and after-sales service.

Consistent Quality Control: Rigorous testing ensures uniform density and stable mechanical properties per batch.

Fast Delivery Options: Standard delivery within 30 days; Tungsten copper products delivered in 15 days.

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: ≤8.63hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is a combined company specializing in manufacturing and exporting tungsten heavy alloy products. It holds ISO9001:2015 certification, has documented quality and service procedures, and supports customization, ODM, and OEM services. Export experience spans 23 years, with 51%–70% of sales from exports and shipments to Europe, America, and Japan. R&D is active, with three engineers, new products reported in the past year, and available design documentation, but no SDK and no R&D patents are reported. Customer service procedures and corrective-action records are documented, while overseas service coverage is listed as zero. Financial information identifies reporting years but provides no assessable financial results. No cooperation with Fortune 500 companies is reported, and production scale or capacity metrics are not provided.

Supplier typeThe supplier is identified as a combined company and describes itself as a manufacturer and exporter specializing in tungsten heavy alloy products. This indicates an integrated manufacturing/export business rather than a purely trading or offshore entity.

CertificationsThe supplier reports ISO9001:2015 certification in its company description, sustainable development information, and management-system information. The repeated certification evidence supports a positive assessment of formal quality-management certification.

After-Sales capabilityThe supplier has written procedures and followed records for service assessment, corrective and preventive actions, and customer complaints. However, overseas service coverage is listed as zero, so the evidence supports procedural capability but not broad overseas service availability.

R&D capabilityThe supplier reports new products during the past year, ODM capability, three R&D engineers, and available design input, output, review, verification, and validation documents. Against this, it reports no available SDK and zero R&D patents; overall innovation activity is evidenced, but patent and SDK capabilities are absent.

Production capacityThe supplier manufactures customized tungsten sheet, plate, foil, and strip, follows uniform finished-product inspection instructions, and reports nine quality-control test equipment items. Export logistics and one-month peak and off-season lead times are stated, but production capacity or output volume is not provided.

Customization capabilityThe supplier explicitly offers customization from samples and designs, produces products according to drawings and requests, and provides ODM and OEM services. These multiple statements directly support strong customization capability.

Client casesThe supplier reports exports to Europe, America, and Japan and states that it provides OEM services for well-known brands. It also reports no cooperation with Fortune 500 companies, so customer experience is evidenced but specific named cases and top-tier corporate references are limited.