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Environmentally Friendly Aluminum Alloy Wire

-- Steady & Reliable Manufacturer --

Green Metallurgy

Sustainability is built into the chemistry of our "Eco-Grade" wire. This wire is produced using 100% primary aluminum smelted with renewable energy (Hydro or Wind). The metallurgy is strictly lead-free (Pb<0.01%) and cadmium-free, meeting all global RoHS and REACH standards. Furthermore, the wire's surface is cleaned using specialized biodegradable citrus-based solvents instead of harsh acids or chlorinated chemicals, making it safe for both the environment and the welder.

DB Certification CE Certification ABS Certification DNV Certification CCS Certification

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20+ Years Experience

Over two decades of aluminum alloy wire production expertise

International Certifications

DB, CE, ABS, DNV, CCS and other authoritative certifications

200MT Monthly Capacity

Large-scale production with consistent quality

Global Export

Exporting to over 30 countries worldwide

Pioneering Sustainable Growth

We are committed to the "Circular Economy." Aluminum is the ultimate green metal, and our 5154 and 5356 wires are designed to be 100% recyclable without any loss of properties. We recognize that modern manufacturers are under pressure to reduce their carbon footprint. By providing "Low-Carbon" aluminum wire, we help our clients meet their Environmental, Social, and Governance (ESG) goals while delivering the same high-performance characteristics they expect.

Sustainability Specs

Carbon Footprint<4 kg CO2​e / kg Al
Recyclability100% (Infinite cycles)
ComplianceRoHS, REACH, California Prop 65
Surface TreatmentMechanical / Biodegradable
Primary SourceRenewable Energy Certified

Eco-Friendly Scenarios

  • Electric Vehicle (EV) Frames: Lightweighting vehicles to increase range and reduce energy consumption.

  • Renewable Energy: Structural wire for solar panel frames and wind turbine internal components.

  • Green Building: Fasteners and mesh for LEED-certified architectural projects.

  • Solution: Eliminating toxic waste in the fabrication process by switching to our "Dry-Cleaned" wire which requires no pre-weld chemical etching.

Professional FAQ

  • Q: Does "Eco-Friendly" mean lower strength?A: Not at all. The mechanical properties are identical to standard wire; the "Green" aspect is in the production process and purity.
  • Q: Can this wire be used for food contact?A: Yes, our eco-friendly 5XXX series is ideal for food-grade aluminum fabrication.

Performance Features

  • Zero Outgassing: No harmful chemical residues that could vaporize during the welding process.

  • Lead-Free Safety: Safe for use in toys, medical devices, and food processing equipment.

  • Energy Efficiency: Lower melting temperatures compared to steel reduce fabrication energy use.

  • Clean Work Environment: Minimal smoke and fume generation during the welding arc.

Selection Guide

Specify Environmentally Friendly 1100 or 5154 for consumer products and medical devices. For EV manufacturing, use our Low-Carbon ER5356 to maximize the sustainability of the vehicle's lifecycle.

About Us

Coming From China, Marketing To The World.

Hangzhou Kunli welding materials Co., Ltd. is China Environmentally Friendly Aluminum Alloy Wire Manufacturers and Wholesale Environmentally Friendly Aluminum Alloy Wire OEM/ODM Suppliers. We are located in the industrial zone of Puyang Town, Xiaoshan District, Hangzhou, Zhejiang Province. It is a high-technology enterprise specializing in the research, development and manufacturing of high-performance. The company has more than 20 years of aluminum alloy wire production experience, with international advanced manufacturing equipment, complete testing equipment,stable production process and strict quality control system.
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