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Hubei Fotma Machinery Co., Ltd., located on Guanggu Avenue in Wuhan, China, offers copper‑tungsten (CuW) alloy electrical parts designed for high‑voltage (HV) applications. The alloy grades commonly supplied are CuW80, containing 80 % tungsten and 20 % copper, and CuW70 with a 70 % tungsten and 30 % copper composition. These parts are engineered as electrical contacts for equipment such as vacuum circuit breakers, disconnectors and HV terminations, and are presented as export‑quality components meeting ISO and CE standards.
The CuW alloy provides a combination of high electrical conductivity and superior thermal conductivity, typically around 35 % IACS for conductivity and 140 W·m⁻¹·K⁻¹ for thermal transfer. Mechanical strength is also notable, with typical tensile strengths near 500 MPa, and the material exhibits excellent arc‑erosion resistance, which extends service life in demanding HV environments. Standard dimensions for machined contacts are often in the range of 20 mm × 10 mm × 5 mm, although the supplier can produce custom sizes upon request.
Typical buyers include utility companies, aerospace manufacturers and OEMs involved in power distribution infrastructure. Importers usually request flexible minimum order quantities for bulk purchases and negotiate shipping terms such as FOB or CIF. Prospective customers should verify the exact alloy grade, dimensional tolerances and any required certifications before finalising the transaction.
| Alloy grade (typical) | CuW80 - 80 % W, 20 % Cu |
| Alternative alloy grade (typical) | CuW70 - 70 % W, 30 % Cu |
| Electrical conductivity (typical) | ≈35 % IACS |
| Thermal conductivity (typical) | ≈140 W·m⁻¹·K⁻¹ |
| Density (typical) | ≈15.5 g·cm⁻³ |
| Tensile strength (typical) | ≈500 MPa |
| Arc erosion resistance | High (typical) |
| Corrosion resistance | Good (typical) |
| Standard certifications | ISO 9001, CE (typical) |
| Typical machined dimensions | 20 mm × 10 mm × 5 mm (typical) |
Hubei Fotma Machinery Co., Ltd. operates from Guanggu Avenue 52#, Wuchang District, Wuhan, Hubei Province, China. The company is listed under the harbour trust tier and currently shows a response rate of 0.00, indicating that communication may need to be initiated through alternative channels such as direct email or phone.
The supplier’s catalogue focuses on specialised non‑ferrous alloy components, with the CuW electrical parts highlighted as a key product line. While the listing confirms ISO and CE certification for export quality, no further corporate details such as years in operation or employee numbers are disclosed, so buyers are encouraged to request a formal company profile and any recent quality audit reports.
CuW alloy (Copper Tungsten) electrical contacts are engineered for high voltage switchgear and power distribution applications where superior arc erosion resistance and thermal conductivity are critical. These WCu parts are widely used in vacuum circuit breakers, disconnectors, and high voltage terminations across the energy, utilities, and industrial manufacturing sectors. As a specialized non-ferrous alloy import, CuW components carry significant trade value in global electrical infrastructure projects and OEM supply chains.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Importers should first request the supplier’s material test reports, including conductivity, thermal conductivity and tensile strength data, as well as copies of the ISO 9001 and CE certificates. Confirming the exact alloy grade and any custom dimensional tolerances will help avoid mismatches with engineering requirements.
Typical logistics involve FOB or CIF terms, but the final Incoterm must be agreed with the supplier. Because the listed response rate is zero, it is advisable to establish a direct communication line and verify the expected production lead time, as well as any required deposits or letters of credit before confirming the purchase.
For quality assurance, arrange a pre‑shipment inspection by an accredited third‑party agency to verify material composition, dimensional accuracy and surface finish. Upon arrival, request the accompanying test certificates and export documentation, and conduct a functional test of the contacts in a representative HV circuit before integrating them into final equipment.
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When sourcing Cuw Alloy Electrical Parts For Hv Usage 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 CuW70 / CuW80 (70/30 or 80/20 W-Cu composition), 70-80% Tungsten (W), 20-30% Copper (Cu), trace elements <0.5%, and Custom per drawing; typical contact diameters 5-50mm, lengths up to 200mm. 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 7403.29, making it a staple in the CNC Machines & Spare Parts sector with strong demand from importing countries worldwide.
Importing Cuw Alloy Electrical Part 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 7403.29 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 Cuw Alloy Electrical Part 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 CNC Machines & Spare Parts category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Cuw Alloy Electrical Part 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 7403.29 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 Cuw Alloy Electrical Parts For Hv Usage 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 Cuw Alloy Electrical Part. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Cuw Alloy Electrical Parts For Hv Usage is classified under HS Code 7403.29. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Cuw Alloy Electrical Part from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hubei Fotma Machinery Co., Ltd.. Ensure you have the necessary import licenses for CNC Machines & Spare Parts 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 Cuw Alloy Electrical Parts For Hv Usage supplied by Hubei Fotma Machinery Co., Ltd. include CuW70 / CuW80 (70/30 or 80/20 W-Cu composition), 70-80% Tungsten (W), 20-30% Copper (Cu), trace elements <0.5%, and Custom per drawing; typical contact diameters 5-50mm, lengths up to 200mm. 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 Cuw Alloy Electrical Part with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cuw Alloy Electrical Part 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 Cuw Alloy Electrical Part 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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