What is the average lead time for orders?

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

What payment terms are accepted?

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

Durable Tungsten Alloy X-ray Collimators for Enhanced Imaging Accuracy

Name: Durable Tungsten Alloy X-ray Collimators for Enhanced Imaging Accuracy
Brand: Xi'an Kefeng Powder Metallurgy Co., Ltd.
SKU: 2182517665

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, Industrial, Medical

Standard

ASTM

Purity

90%~97%

Alloy

Shape

Various Shapes

Type

Short Rod, Round Bar, Rectangular Blocks

Tungsten Shielding

for Gamma Radiation Shielding

Shielding

X-ray Shielding

Tungsten Alloy

Class 3

ASTM B777

Metal Tungsten

Tungsten

Slug

Transport Package

Export Wooden Cases or Iron Barrels

Specification

Cutomized sizes or according to drawings

Trademark

Kefeng

Origin

China

Key features

High Density Shielding: Density ranges from 16.85 to 18.85 g/cm3, nearly twice that of lead for superior attenuation.

Multiple Alloy Compositions: Available in WNiFe, WNiCu, and WMoNiFe with tungsten content from 90% to 97%.

Versatile Shapes: Offered as short rods, round bars, rectangular blocks, and various custom shapes.

Corrosion and Heat Resistance: Features consistent heat and corrosion resistance for reliable long-term performance.

Non-Toxic Material: Safe for human contact and widely used in modern medical and detection systems.

Standard Compliance: Manufactured according to ASTM B777, AMS 7725, and MIL-T-21014 standards.

Fast Lead Time: Average lead time is one month 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: ≤8.33hTerms 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.