What is the purity of the tungsten alloy?

The tungsten purity ranges from 90% to 97%, with nickel, iron, and copper acting as binders.

High Density Machinable Tungsten Alloy Custom Finished Parts

Name: High Density Machinable Tungsten Alloy Custom Finished Parts
Brand: Xi'an Kefeng Powder Metallurgy Co., Ltd.
SKU: 2113830755

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

US$50.00-100.00

10 kg

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

Application

Aviation, Electronics, Industrial, Medical, Chemical, Defense

Standard

ASTM

Model NO.

Tungsten finshed products as per customer drawings

Purity

90%~97%

Alloy

Wnife and Wnicu Alloys

Shape

Common and Customized

Type

Bar, Block, Rod, Cylinder, Cube, Fragment, Parts

Grade

90%-97%Wnife and 90%-97% Wnicu

Density G/Cc

16.85~17.30, 17.15~17.85, 17.75~18.35, 18.25~18.85

Supply State

Sintering, Vacuum and Forging

Dimension

Customized as Per Drawing

Class

1, 2, 3, 4

Transport Package

Inside Foams and Export Wooden Case or Iron Barrel

Specification

Customized or As per drawings

Trademark

Kefeng

Origin

China

HS Code

81019990

Production Capacity

5000kgs Per Month

Key features

High Density & Radiation Shielding: Density reaches 16.85-18.8g/cm3, 1.5x more effective than lead against gamma rays and X-rays.

Customized Dimensions & Shapes: Dimensions customized per drawing; shapes include bars, blocks, rods, cylinders, cubes, and fragments.

Superior Corrosion Resistance: More resistant to acid than stainless steel, ideal for hostile environments with no health risks.

ISO9001 & SGS Certified Quality: Manufacturing process is ISO9001 certified and materials are SGS approved for superior standards.

High Strength & Ductility: Ductile and resistant to cracking; tensile strength up to 758MPa with good mechanical properties.

Specialized Military Applications: W-Ni-Fe series offers high hardness and temperature resistance, widely used in national defense.

Flexible OEM/ODM Service: We create personalized specifications to meet specific customer needs with flexibility as our strength.

Professional Manufacturer Experience: One of China's most experienced manufacturers with specialist knowledge in powder metallurgy techniques.

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: ≤7.85hTerms 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.