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Tanks and Containers Aluminum Alloy Wire

-- Steady & Reliable Manufacturer --

Seam Integrity Metallurgy

Wire for tanks and containers (typically ER5183 or ER5554) is formulated for high-speed automated longitudinal and circumferential seams. The metallurgy is designed to provide a "Fluid-Wetting" action, ensuring the weld toe blends smoothly into the base metal to prevent stress risers. For food and chemical containers, the wire is ultra-pure to ensure the weld bead has the same corrosion resistance as the parent plate, preventing "preferential weld attack" during chemical storage.

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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

Containing the Future

We are the backbone of the global storage and logistics industry. From fuel tankers to grain silos, our wire provides the hermetic seals that keep the world's resources safe. We understand that in tank manufacturing, "leak-proof" is the only acceptable standard. Our container-grade wire is engineered for high-deposition rates, allowing manufacturers to complete large vessels quickly without sacrificing radiographic quality. We help you build the containers that the world relies on.

Tank Tech Specs

ComplianceAWS A5.10 / ASME Sec VIII
Tensile (Weld)275−330 MPa (ER5183)
Temp. Limits−196∘C to +65∘C
Density RangeZero Porosity Grade
FinishMirror-Polished Shaved

Tank & Container Scenarios

  • Fuel Tankers: High-strength welding of 5454 or 5083 aluminum transport tanks.

  • Food Silos: Joining aluminum sections for dry-bulk food storage and transport.

  • Shipping Containers: Fabrication of lightweight, corrosion-resistant aluminum reefer units.

  • Solution: Passing 100% dye-penetrant and X-ray tests on 50 m long seams by using our "Zero-Defect" drum-packed wire.

Professional FAQ

  • Q: Which wire should I use for milk tanks?A: ER5356 is standard for food-grade aluminum tanks due to its cleanliness and corrosion resistance.
  • Q: Can it be used for vacuum containers?A: Yes, the high radiographic quality ensures a vacuum-tight seal after the oxide is removed.

Performance Features

  • High Leak-Resistance: Engineered for gas-tight and liquid-tight structural seals.

  • Corrosion Matching: Weld chemistry is balanced to match the plate's corrosion potential.

  • High Speed: Optimized for large-scale automated submerged-arc or MIG welding.

  • Impact Strength: Excellent resistance to the "sloshing" forces inside half-full liquid tankers.

Selection Guide

For Chemical Tanks, use ER5183. For Refrigerated Containers (Reefers), use ER5356. For Hot Asphalt/Chemicals, you must use ER5554.

About Us

Coming From China, Marketing To The World.

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