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The ground polished tungsten tube offered by Hubei Fotma Machinery Co., Ltd. is produced from W‑1 grade tungsten with a purity of 99.95 %. Outer diameters are available from 10 mm up to 100 mm, the wall thickness starts at 0.3 mm and the density is measured at 19.1 g cm‑3. Each tube meets the ASTM B760‑86 and GB 3875‑83 standards and the dimensional tolerance is ±0.05 mm.
Manufacturing follows a sequence of powder pressing, sintering, rolling, cutting and precision surface grinding, resulting in a ground and polished finish. In the refractory metal market, W‑1 grade is the typical specification for high‑temperature sputtering targets and furnace components, and a density above 19 g cm‑3 is regarded as standard for this grade. The tubes can be supplied in lengths up to 500 mm, with a maximum outer diameter of 360 mm for special disc targets, reflecting typical industry capabilities.
These tubes are most often purchased by semiconductor equipment manufacturers, aerospace component makers and firms in the vacuum coating sector. Hubei Fotma Machinery can arrange global freight handling for bulk orders, but exact minimum order quantities, lead times and Incoterms must be confirmed directly with the supplier. Interested buyers should request a detailed quotation that includes packaging dimensions and any required certification copies.
| Material | Tungsten (W) |
| Grade | W‑1 |
| Purity | 99.95 % |
| Outer Diameter Range | 10 mm - 100 mm |
| Wall Thickness | ≥ 0.3 mm (typical 0.5 mm - 10 mm) |
| Length | up to 500 mm (typical for tube targets) |
| Density | 19.1 g cm‑3 |
| Dimensional Tolerance | ±0.05 mm |
| Surface Finish | Ground, Polished |
| Standards | ASTM B760‑86, GB 3875‑83 |
Hubei Fotma Machinery Co., Ltd. is located on Guanggu Avenue in Wuhan, Hubei Province, China (postal code 430074). The supplier is listed with a harbour‑tier verification, although its current response rate is recorded as 0 % and average response time is not available, indicating that enquiries may require follow‑up.
The company specialises in the production of refractory metal components, particularly tungsten tube targets for sputtering and high‑temperature applications. Its catalogue mentions capabilities such as CNC machining, surface polishing and the ability to deliver single heavy tubes weighing up to 120 kg. No additional corporate history, revenue figures or client lists are disclosed in the listing.
Ground and polished tungsten tubes manufactured to W-1 grade with purity exceeding 99.95%, compliant with ASTM B760 standard. Outer diameter ranges from 10mm to 100mm with an exceptional density of 19.1 g/cm3. These precision tungsten tubes are widely used in semiconductor sputtering, furnace components, and high-temperature industrial applications. Ideal for B2B import and export trade with global logistics support available for refractory metal procurement programs.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify that the tungsten grade, purity certificate and dimensional tolerance meet the requirements of your end‑use. Request the latest ASTM and GB standard compliance documents, as well as a recent material test report, to confirm the specifications listed.
Discuss logistics with the supplier, confirming the preferred Incoterm (for example FOB Wuhan or CIF a destination port) and the expected lead time for the required tube lengths and diameters. Payment terms such as a letter of credit or advance payment should be negotiated in writing before production begins.
Arrange for a pre‑shipment inspection that includes dimensional checks, surface‑finish verification and a purity assay. Ensure that the supplier can provide a full material test report and, if needed, a third‑party certification. Proper documentation will streamline customs clearance and reduce the risk of non‑conformity on arrival.
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When sourcing Ground Polished Tungsten Tube for your business, securing the right balance of quality and cost is essential. Hubei Fotma Machinery Co., Ltd., a verified supplier based in China, offers this product with key specifications including W-1 (ASTM Standard), >99.95% Tungsten (W), and 10mm - 100mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8101.94, making it a staple in the Tungsten Products sector with strong demand from importing countries worldwide.
Importing Ground Polished Tungsten requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hubei Fotma Machinery Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8101.94 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Ground Polished Tungsten has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Tungsten Products category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Ground Polished Tungsten requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8101.94 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Ground Polished Tungsten Tube from Hubei Fotma Machinery Co., Ltd. is $1100/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Hubei Fotma Machinery Co., Ltd. through EximNext.
The supplier, Hubei Fotma Machinery Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Ground Polished Tungsten. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Ground Polished Tungsten Tube is classified under HS Code 8101.94. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Ground Polished Tungsten from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hubei Fotma Machinery Co., Ltd.. Ensure you have the necessary import licenses for Tungsten Products products in your destination country.
Yes, Hubei Fotma Machinery Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Ground Polished Tungsten Tube supplied by Hubei Fotma Machinery Co., Ltd. include W-1 (ASTM Standard), >99.95% Tungsten (W), and 10mm - 100mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hubei Fotma Machinery Co., Ltd. offers Ground Polished Tungsten with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Ground Polished Tungsten is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hubei Fotma Machinery Co., Ltd. through our platform.
Hubei Fotma Machinery Co., Ltd. maintains international quality certifications. These ensure that the Ground Polished Tungsten meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hubei Fotma Machinery Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Hubei Fotma Machinery Co., Ltd..
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