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Hubei Fotma Machinery Co., Ltd. manufactures tungsten filament wire heating elements designed for high‑temperature industrial use. The wires are made from W99.95 pure tungsten with a measured density of 19.3 g / cm³. Available grades include W3101, W3102, W34, W1 and W2, each supplied as stranded wire. Wire diameters range from 3 µm to 14 µm and the material tolerates second crystal temperatures of up to 1950 °C for the W3101 grade.
Pure tungsten provides a thermal conductivity of about 173 W / m·K, which is typical for filament applications. The alloy’s high melting point and low vapor pressure give it exceptional durability in furnaces and halogen lamps. Standard industry practice classifies such filament wires as “high‑purity” and subjects them to vacuum annealing to relieve internal stresses. Packaging is performed in professional insulated cartons to protect the delicate strands during global transit.
These elements are commonly installed in heat‑treatment furnaces, thermal processing equipment and high‑intensity illumination devices. Buyers such as OEM equipment manufacturers and metal‑processing plants typically request bulk quantities with custom lengths. Trade terms are negotiated directly with the supplier; interested parties should confirm minimum order quantities, Incoterms and payment conditions before placing an order.
| Purity | 99.95 % |
| Density | 19.3 g/cm³ |
| Wire diameter range | 3 µm - 14 µm |
| Available grades | W3101, W3102, W34, W1, W2 |
| Second crystal temperature (W3101) | 1950 °C |
| Second crystal temperature (W3102) | 1850 °C |
| Typical tensile strength | typical 400 MPa for pure tungsten filament |
| Typical maximum operating temperature | typical up to 2000 °C |
| Typical electrical resistivity | typical 5.6 µΩ·cm at 20 °C |
Hubei Fotma Machinery Co., Ltd. is located at Guanggu Avenue 52#, Wuchang, Wuhan, Hubei 430074, China. The company is listed under the harbour trust tier and currently shows a response rate of 0.00, indicating no recorded replies on the platform. Their profile confirms they specialise in custom‑manufactured tungsten products and operate a production facility capable of handling high‑purity metal processing.
The supplier offers customised tungsten filament wires for heating elements, providing a range of grades such as W3101 and W3102 that are suited to demanding thermal environments. All products are packed in professional insulated cartons for safe global shipment, and the company states that it exports its items worldwide. No additional certifications, MOQ or lead‑time details are supplied in the listing.
Our W99.95 pure tungsten filament wires are engineered as stranded wire heating elements suitable for high-temperature industrial applications including furnaces, thermal processing, and illumination. With a density of 19.3 g/cm3 and exceptional thermal conductivity, these tungsten heating elements offer superior durability under extreme heat conditions. Exported globally with professional packaging for safe transit.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before placing an order, importers should verify the tungsten purity and obtain a third‑party material test report. Request the supplier’s mill test certificate and confirm that the wire diameters fall within the 3 µm‑14 µm range specified. This documentation helps ensure the product meets the performance criteria of your heating equipment.
Logistics for these heating elements are typically arranged under FOB or CIF terms, but the exact Incoterm must be agreed with the supplier. Confirm the expected lead time, container loading specifications and any special handling requirements for the insulated cartons. Payment conditions such as letter of credit or advance payment should be clarified in the trade contract.
Upon receipt, conduct a visual inspection of the packaging integrity and perform dimensional checks on a sample batch. Verify electrical resistivity and tensile strength against the typical values provided, and request a compliance statement for any relevant industry standards. Maintaining these quality checks reduces the risk of receiving non‑conforming heating elements.
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When sourcing Tungsten Filament Wires Heating Elements 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 Tungsten Stranded Wire Heating Element, W99.95%, 99.95% Tungsten (W), Density 19.3 g/cm³, and Customizable diameter ranging from 0.1mm to 3.0mm; stranded configuration available. 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 Tungsten Filament Wires H 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Tungsten Filament Wires H 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 B2B marketplace. Start your sourcing journey today.
Importing Tungsten Filament Wires H 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 Tungsten Filament Wires Heating Elements 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 Tungsten Filament Wires H. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Tungsten Filament Wires Heating Elements 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 Tungsten Filament Wires H 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 Tungsten Filament Wires Heating Elements supplied by Hubei Fotma Machinery Co., Ltd. include Tungsten Stranded Wire Heating Element, W99.95%, 99.95% Tungsten (W), Density 19.3 g/cm³, and Customizable diameter ranging from 0.1mm to 3.0mm; stranded configuration available. 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 Tungsten Filament Wires H with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Tungsten Filament Wires H 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 Tungsten Filament Wires H 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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