What are the common applications for this tungsten alloy?

It is widely used in aviation, aerospace, oil drilling, medical equipment, nuclear facilities, and as counterweights.

What is the lead time for orders?

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

What payment terms are accepted?

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

High Density Tungsten Alloy Screw Rod

Name: High Density Tungsten Alloy Screw Rod
Brand: Xi'an Kefeng Powder Metallurgy Co., Ltd.
SKU: 2183130665

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

US$50.00-100.00

10 kg

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

a Full Two-Year Warranty

Warranty

Two-Year Warranty

Condition

New

Certification

RoHS, ISO9001

Standard

ASTM

Customized

Material

Tungsten Alloy

Application

Metal Processing Machinery Parts

Composition

90%-97%Wnife or 90%-97%Wnicu

Supply State

Sintered, Forged and Vacuum Treatmen

Quality

ISO9001:2015 Accredited

Grade

ASTM-B-777 Class 1, 2, 3, and 4, Mil-T-21014, AMS-

Nominal % Tungsten

(90-97)%W-Ni-Fe or W-Ni-Cu Alloy

Nominal Density G/Cc

16.85~18.85g/Cc

Mini Ultimate Tensile Strength MPa

According to ASTM B777 Standard

Mini Yield Strength MPa

as Per ASTM B777

Mini Elongation %

as Per ASTM B777 or B7725

Magnetism

Magnetic, Non-Magnetic

Use

Counterweight

Transport Package

Export Wooden Case

Specification

Dia (3-400) mm X L (20-1200) mm or customized

Trademark

Kefeng

Origin

China

HS Code

81019990

Key features

High Density & Weight: Density ranges from 16.85 to 18.85 g/cc, saving space and improving control mechanism sensitivity.

Customizable Composition: Available in 90%-97% W-Ni-Fe or W-Ni-Cu alloys with customized supply states like sintered or forged.

Eco-Friendly & Non-Toxic: Meets RoHS requirements, non-toxic, and free of harmful substances, safer than lead materials.

Superior Hardness: Harder than steel, making it an ideal weight material for durable and precise applications.

Flexible Weight Adjustment: Allows precise weight tuning for applications like golf club heads to enhance performance and comfort.

Strict Quality Control: ISO9001:2015 accredited with stable performance and controlled production processes since 1999.

Wide Industrial Application: Suitable for aviation, aerospace, medical equipment, nuclear facilities, and defense industries.

Two-Year Warranty: Comprehensive two-year warranty coverage for mechanical defects and product reliability.

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: ≤7.22hTerms 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.