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Industrial Grade Aluminum Alloy Wire

-- Steady & Reliable Manufacturer --

Universal Fabrication Standards

Industrial-grade wire is the versatile "workhorse" of the manufacturing world. Typically covering the ER4043 and ER5356 classifications, this wire is optimized for Feedability and Ease of Use. The metallurgy is balanced to work across a wide range of common aluminum alloys (1XXX,3XXX,5XXX,6XXX). Our industrial wire undergoes a specialized cleaning and "shaving" process to ensure the surface is free of oxides and drawing soaps, which minimizes arc-wander and spatter in high-volume production environments.

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

The Engine of Productivity

We power the global fabrication floor. We understand that in industrial manufacturing, consistency equals profit. Our "Industrial-Grade" wire is designed for 24/7 operation. Whether you are welding furniture, bicycle frames, or electrical enclosures, our wire provides the stable arc and reliable performance needed to keep your production lines moving. We deliver the perfect balance of high-quality metallurgy and economic value, helping you maintain a competitive edge in a global market.

Industrial Tech Specs

Diameter Tol.+0.001/−0.003 mm
Surface FinishBright Shaved (Oil-Free)
Tensile Range160−290 MPa (Alloy dependent)
Elongation10%−25%
Packaging7 kg,20 kg,250 kg drums

Industrial Scenarios

  • General Fasteners: Cold-heading high-strength aluminum rivets and screws.

  • Furniture Manufacturing: Clean, aesthetic welding of aluminum chairs, tables, and frames.

  • Electrical Enclosures: Sealing aluminum cabinets for telecommunications and power control.

  • Solution: Reducing "Bird-Nesting" and wire-feed issues in high-speed lines by utilizing our "Tangle-Free" precision-wound industrial spools.

Professional FAQ

  • Q: What is "shaved" wire?A: It is wire where the outer layer is mechanically removed to eliminate oxides and contaminants for superior weld quality.
  • Q: Can I use industrial grade for aerospace?A: It is better to use our "Certified" or "Aerospace" grades which come with full radiographic and chemical testing reports.

Key Advantages

  • Versatility: One wire (like ER5356) can handle over 80% of common aluminum welding tasks.

  • Superior Feeding: Specifically engineered for long push-pull torches and automated systems.

  • Minimal Cleanup: High-purity gas-atomized wire minimizes soot and spatter.

  • Broad Availability: Stocked in all standard diameters for immediate deployment.

Selection Guide

For General Assembly, use ER5356. For Aesthetic/Silicon-containing parts, use ER4043. These two wires cover the vast majority of industrial fabrication needs.

About Us

Coming From China, Marketing To The World.

Hangzhou Kunli welding materials Co., Ltd. is China Industrial Grade Aluminum Alloy Wire Manufacturers and Wholesale Industrial Grade 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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