What payment methods are accepted?

We accept LC, T/T, PayPal, Western Union, Money Gram, and small-amount payments.

What is the density of the tungsten bar?

The density is 19.2g/cm3, with process density exceeding 19.0 after HIP treatment.

What is the warranty or after-sale service?

We provide good after-sale service and have over 10 years of export experience.

Pure Sintered Tungsten Bar Rod

Name: Pure Sintered Tungsten Bar Rod
Brand: Luoyang Tongchang Tungsten & Molybdenum Material Co., Ltd.
SKU: 779493802

Henan, ChinaLuoyang Tongchang Tungsten & Molybdenum Material Co., Ltd.

US$60.00

1 kg

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Aviation, Electronics, Industrial, Medical, Chemical, Heater

Standard

GB, ASTM

Purity

>99.95%

Alloy

Non-alloy

Shape

Round

Type

Tungsten Bars

Density

19.2g/cm3

Surface

Black Ground Polished

Advantage

Professional

Delivery Time

10-15 Days

Certificate

ISO9001:2000

Transport Package

Wooden Boxes

Specification

Dia(1.0-100mm)*L

Trademark

tongchang

Origin

China

HS Code

8101100010

Production Capacity

5t/Month

Key features

High Purity Grade: Tungsten content exceeds 99.95% with strict impurity control.

Versatile Applications: Suitable for aviation, electronics, medical, and high-temperature furnace heating elements.

Advanced Processing: Features sintering, swaging, and HIP processes for high density and fine crystal grains.

Wide Size Range: Available in diameters from 0.8mm to 95mm with various surface finishes.

Fast Delivery: Standard delivery time is 10-15 days for off-peak seasons.

Quality Certification: ISO9001:2000 certified with professional manufacturing standards.

Diverse Product Line: Offers tungsten and molybdenum rods, plates, wires, and specialized alloys.

Global Export Experience: Over 10 years of export history serving markets worldwide.

Company profile

Luoyang Tongchang Tungsten & Molybdenum Material Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-05-01Nearest Port: Beijing, Shanghai, QingdaoAverage Response Time: >24hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, CPT, EXW

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited company specializing in tungsten, molybdenum, tantalum, and titanium products. It holds ISO 9000, ISO 9001, and QC 080000 certifications, reports quality assurance and raw-material traceability, and has in-stock service capability. It supports design-based, sample-based, and minor customization, and has exported for 14 years to multiple global regions. However, documented service controls are weak: complaint handling, corrective/preventive actions, supplier-service assessment, and finished-product inspection lack written procedures or records. The supplier has no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Financial information is limited to year references without performance values, while innovation evidence is negative because no SDK is available. Customer cases are not provided.

Supplier typeThe supplier is headquartered in China and is identified as a limited company that is not part of a larger company group. Its stated business focuses on producing and selling tungsten and molybdenum products, with additional tantalum and titanium products.

CertificationsThe supplier reports ISO 9000, ISO 9001, and QC 080000 certifications. The company background also references ISO9001:2000, supporting the presence of formal quality-related certification, although the specific current validity periods are not provided.

After-Sales capabilityThe supplier has 26 qualified service-capability suppliers and provides some approved-supplier names, but it has no written procedures or records for complaint handling or corrective and preventive actions. This indicates documented after-sales management is deficient.

R&D capabilityThe supplier reports no available SDK, which is explicit negative evidence for the stated R&D capability criterion. It does report total R&D engineer experience of 6–10 years, but this does not offset the absence of SDK availability for this field.

Production capacityThe supplier reports in-stock service capability, design and sample-based production services, and an annual production-output category. It also has fewer than five quality-control staff and lacks written procedures or records for finished-product inspection, so production availability is supported but production-control maturity is limited.

Customization capabilityThe supplier explicitly offers customization from designs, customization from samples, and minor customization. These stated service types demonstrate a defined ability to support multiple levels of product customization.