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Shipbuilding Aluminum Welding Wire

-- Steady & Reliable Manufacturer --

Intro

Specialized Aluminum-Magnesium filler metals engineered to meet stringent marine and offshore requirements, providing certified solutions for welding critical aluminum structures in saltwater environments.

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Introduction

Our Shipbuilding Aluminum Welding Wire series is formulated from high-purity aluminum alloys, primarily the 5XXX series, designed for superior resistance to general corrosion, particularly in harsh marine settings. The wires feature tightly controlled chemical compositions and smooth feeding characteristics necessary for high-integrity welds in large-scale shipbuilding and repair projects. This ensures structural longevity and compliance with international classification society standards.

Specification

Classification (AWS)ER5356 / ER5183
CertificationABS, DNV GL, CCS Approved
Base Metal Compatibility5083, 5456, 5086, 6061
Tensile Strength (Typical)350 MPa - 400 MPa
Diameter Range0.8mm to 1.6mm (MIG), 1.6mm to 6.4mm (TIG)

Applications

  • Fabrication of large ship hulls, decks, and superstructures.

  • Repair and construction of offshore platforms and marine vessels.

  • Welding of aluminum tanks and components exposed to seawater.

  • Manufacturing of pressure vessels and pipes in marine environments.

FAQ

  • Q: What specific base metals is the ER5356 wire best suited for in shipbuilding?
  • A: ER5356 is highly recommended for welding 5XXX series alloys, such as 5083 and 5456, which are widely utilized in high-strength, marine-grade aluminum construction.
  • Q: Do these wires comply with the latest international marine welding code requirements?
  • A: Yes, our shipbuilding wires are continuously certified by major global bodies including ABS, DNV GL, and CCS to ensure compliance with current industry standards.

Advantages

  • Certified Corrosion Resistance: The high Magnesium content provides robust resistance against pitting and stress corrosion cracking in aggressive chloride environments.

  • High Weld Integrity: Consistent wire diameter and excellent arc stability minimize spatter and defects, ensuring high-quality, X-ray sound welds.

  • Meets Global Standards: Products hold multiple international classification society approvals, simplifying material qualification for global projects.

  • Producer Consistency: Manufactured under a strict quality control system to ensure batch-to-batch homogeneity, essential for critical applications.

Payment and Shipping

  • Payment Terms: Flexible options including T/T (Telegraphic Transfer), L/C (Letter of Credit) at sight, and negotiated terms for established partnerships.

  • Packaging: Wires are supplied on standard plastic or metal spools (0.5kg, 2kg, 7kg) or cut-length TIG rods, vacuum-packed with desiccant for moisture protection.

  • Shipping Logistics: We offer worldwide shipping via FOB, CIF, or DDU/DDP terms, leveraging established partnerships with major carriers for efficient ocean and air freight.

About Us

Coming From China, Marketing To The World.

Hangzhou Kunli welding materials Co., Ltd. is China Shipbuilding Aluminum Welding Wire Manufacturers and Wholesale Shipbuilding Aluminum Welding 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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