Are you looking for a stable and reliable copper alloy welding material, and are you facing the problem of insufficient weld strength, porosity defects or low productivity? As a professional supplier with 20 years of experience, we specialize in providing you with high-performance, zero-defect Copper Alloy Wire.Each roll of wire undergoes strict quality control to ensure:
Excellent process adaptability: Optimized for TIG/MIG welding process, stable arc and smooth wire feed, which significantly improves your welding efficiency.
Reliable weld quality: strict control of chemical composition, high strength and ductility of the weld after welding, effectively avoiding cracking, porosity and other common defects, reducing your rework costs.
Wide range of alloy compatibility: the product line covers the mainstream copper alloy system, to meet your welding needs for different base materials (such as pure copper, bronze, copper, etc.).
Global standard certifications: Products comply with international standards such as AWS A5.6/A5.7, EN ISO 24373, etc., helping you to easily cope with export or high-standard project requirements.
Product highlights: accurate diameter (commonly used 0.8mm, 1.0mm, 1.2mm, 1.6mm, 2.0mm, 2.4mm, 3.2mm), smooth surface without oil, to ensure that you in the TIG welding gas shielding This ensures optimum gas protection and pure deposited metal during TIG welding.
Typical grades and applications:
ERCu (copper wire): UNS C11000, suitable for welding and repairing pure copper conductive parts and heat exchanger pipes.
ERCuSi-A (Silicon Bronze Wire): UNS C65500, ideal for welding silicon bronze, brass and galvanized steel, excellent crack resistance.
ERCuAl-A2 (Aluminum Bronze Wire): UNS C61800, specially designed for welding high strength aluminum and manganese bronzes, with outstanding corrosion and abrasion resistance, suitable for ship propellers and valve components.
ERCuNi (white copper wire): UNS C71500/C71640, used for copper-nickel alloy (90/10, 70/30) pipeline welding, especially suitable for seawater environment corrosion resistance.
In addition to TIG wires, we offer copper alloy welding rods for gas and carbon arc welding, as well as for MIG welding. In addition to TIG wires, we offer copper alloy welding rods for gas and carbon arc welding, as well as coiled wires for automatic MIG welding.
Flexible Packaging: Standard rolls of wire are available in 5kg/10kg/15kg (customizable) and electrodes are supplied in 5kg/10kg boxes to meet the needs of your different scale of production.
Power equipment manufacturing: ERCu wire is used to weld conductive parts of high-voltage switches to ensure the stability of current conduction and the long-term safe operation of equipment.
Ship and ocean engineering: ERCuAl-A2 wire is successfully applied to propeller repair and seawater valve body welding, and its resistance to cavitation and seawater corrosion is recognized by classification societies.
Chemical equipment maintenance: ERCuNi wire is used to repair sulfuric acid cooler, evaporator copper-nickel alloy piping, effective resistance to acidic media erosion, prolonging equipment life.
Refrigeration and heat exchange: ERCu wire is used to weld air-conditioner condensers and boiler tube sheets, ensuring dense weld seams without leakage and improving heat exchange efficiency.
We understand that industrial sourcing demands stability and technical support from the supply chain. When you choose Everlight, you will get:
Quality assurance at source: Strict selection of high quality copper materials, full process spectral testing, and Mill Test Certificate for each batch.
Fast response and delivery: Hebei, China has its own warehouses, regular grades in stock, support for small batch sampling and customized production needs.
Professional technical support: Engineer team provides welding process suggestions, parameter optimization and on-site problem diagnosis to help you improve the welding qualification rate.
Global service experience: our products are exported to more than 30 countries in Europe, America, Southeast Asia and the Middle East, etc. We are familiar with the international logistics and customs clearance process, which is a solid support for you to expand overseas market.
Quality Management System: ISO 9001:2015 certified
Environmental Compliance: RoHS compliant
Production capacity: Monthly supply of over 200 tons of welding wires/rods
Customers: Serving the world's leading manufacturers of energy, rail transportation, heavy machinery, etc.
Have a question about the performance of a specific alloy wire? Need details of technical specifications or samples for testing? Contact us today! Our team of welding experts is ready to serve you.
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