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This copper tungsten electrode is a CuW alloy component designed for resistance spot welding in automotive, appliance and heavy manufacturing sectors. It combines copper’s electrical conductivity with tungsten’s wear resistance, enabling extended production runs without frequent electrode replacement. The material is engineered to maintain dimensional stability at high temperatures, reducing downtime in high-volume welding lines.
The alloy composition delivers superior thermal dissipation compared to pure copper electrodes, which deform under sustained heat. Standard industry grades for such electrodes typically include CuW70 or CuW80, where the tungsten content ranges from 70 to 80 percent for enhanced hardness. Typical applications span non-ferrous metal joining, where consistent current flow and minimal electrode sticking are critical. Bulk packaging is standard for B2B procurement, supporting factory-direct distribution.
Automotive body panel assembly and battery tab welding are primary use cases, where the electrodes’ ability to withstand repetitive impact and heat cycles is essential. Buyers in these sectors prioritise electrodes that meet RWMA Class 11 or 12 standards for electrical resistance and mechanical strength. The product is supplied in standard dimensions to fit common spot welding guns, with compatibility verified across major equipment brands. Importers should confirm exact dimensions and alloy grade to match their welding specs.
| Alloy Composition | Copper and Tungsten (CuW) |
| Primary Application | Resistance spot welding |
| Industry Standards | Typical RWMA Class 11 or 12 |
| Thermal Conductivity | Typical 180-220 W/m·K (varies by grade) |
| Electrical Conductivity | Typical 40-60% IACS (depends on W content) |
| Melting Point | Typical 1080 - 1100°C (CuW70-CuW80 range) |
| Hardness | Typical 200-280 HB (Brinnel) |
| Density | Typical 12.5 - 14.8 g/cm³ (grade-dependent) |
| Packaging | Bulk, factory-direct |
| Common Sizes | Standard diameters for spot welding guns (confirm exact dimensions) |

Copper Supply operates from 85 Great Portland Street in the United Kingdom, listed as an organic-tier supplier. The company’s profile indicates no recorded response rate or average response hours, suggesting direct contact for technical or trade enquiries is necessary. The supplier specialises in copper-based alloys for industrial applications, with this electrode tailored for resistance spot welding in high-demand sectors like automotive manufacturing.
The listing does not state certifications, years in operation, or client history, so buyers should request these details directly. The supplier’s focus on factory-direct pricing implies a streamlined procurement process for bulk orders. Verification of production capacity and quality control measures is advised before placing large orders, as the profile lacks explicit assurances on these points.
This copper tungsten electrode (CuW alloy) is engineered for high-performance resistance spot welding applications in automotive, appliance, and heavy manufacturing sectors. The electrodes offer superior electrical conductivity and wear resistance compared to standard copper electrodes, making them ideal for extended production runs. Available in standard dimensions with bulk packaging for B2B procurement at factory-direct pricing.
| 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 |
Before ordering, verify the electrode’s alloy grade and dimensions to ensure compatibility with your spot welding equipment. Request the supplier’s technical datasheet to confirm thermal and electrical properties, as these directly impact performance. Check whether the supplier can provide samples for testing in your production environment.
Confirm the Incoterms (e.g., FOB or CIF) and lead times, as these affect shipping costs and delivery schedules. Bulk packaging is standard, but clarify whether custom crating or palletising is available for large orders. Payment terms should also be negotiated upfront, with common options including TT (Telegraphic Transfer) or LC (Letter of Credit).
Quality checks should include visual inspection for surface defects and dimensional verification using calipers or micrometers. For critical applications, arrange third-party testing for hardness, conductivity, and RWMA compliance. Request the supplier’s quality control procedures and ask for batch-specific test reports to ensure consistency across shipments.
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When sourcing Copper Tungsten Electrode For Spot Welding Resistance Spot Welding Equipment for your business, securing the right balance of quality and cost is essential. Copper Supply, a verified supplier based in United Kingdom, offers this product with key specifications including spot,seam,projection welding machine. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $30/Pieces and manage bulk orders with a minimum order quantity (MOQ) of 10 Pieces. This product is actively traded under HS Code 7403.29, making it a staple in the Industrial Rods sector with strong demand from importing countries worldwide.
Importing Copper Tungsten Electrode requires careful attention to shipping logistics, customs compliance, and secure payment terms. Copper Supply 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 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 Copper Tungsten Electrode 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 Industrial Rods category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Copper Tungsten Electrode 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 Copper Tungsten Electrode For Spot Welding Resistance Spot Welding Equipment from Copper Supply is $30/Pieces on FOB terms from United Kingdom. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Copper Supply through EximNext.
The supplier, Copper Supply, has set a Minimum Order Quantity (MOQ) of 10 Pieces for Copper Tungsten Electrode. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Copper Tungsten Electrode For Spot Welding Resistance Spot Welding Equipment 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 Copper Tungsten Electrode from United Kingdom, negotiate shipping terms (FOB, CIF, or EXW) directly with Copper Supply. Ensure you have the necessary import licenses for Industrial Rods products in your destination country.
Yes, Copper Supply 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Copper Supply through EximNext.
Copper Supply offers Copper Tungsten Electrode with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Copper Tungsten Electrode is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Copper Supply through our platform.
Copper Supply maintains international quality certifications. These ensure that the Copper Tungsten Electrode 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. Copper Supply 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 Copper Supply.
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