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Shipbuilding Yards

Trusted supplier of stainless steel plates, tubes, coils & bars—powering durable, corrosion-resistant marine structures since 2015.

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  • Marine-grade corrosion resistance

    Withstands marine environments

  • High-strength performance

    Withstands heavy loads and extreme marine conditions.

  • Efficient supply chain

    10,000 tons of standing inventory (spot stock) ensures on-time delivery.

Ship railings and deck equipment

  • Steel grades and products: 304 decorative welded pipes (38-60 mm OD, 2-4 mm wall thickness) and 316L stainless steel channels (100×50×5 mm).
  • Why manufacturers choose us: Walmay has over 500 tons of this steel in stock and is ISO 9001 certified, backed by our experience of serving more than 108 countries for over 10 years.

Safety guardrails and gangways

  • Steel grades and products: 2205 duplex stainless steel plates (6-12 mm thickness).
  • Why manufacturers choose us: 2205 duplex steel is twice as strong as 304 and has excellent stress corrosion resistance in deep sea conditions, making it an ideal choice for heavy guardrails.

Seawater handling pipes and valves

  • Steel grades and products: 316L corrosion resistant seamless pipes (25-150 mm OD, 3-8 mm wall thickness).

Offshore platform support structures

  • Steel grades and products: 2205 duplex stainless steel bars (50-150 mm OD) and plates (10-30 mm thickness).

Why manufacturers choose us: The molybdenum content of 316L prevents pitting corrosion from seawater. The austenitic-ferritic structure of 2205 can withstand deep sea pressure and corrosion. As a leading manufacturer, Walmay has more than 1,000 tons of inventory and offers flexible payment terms to meet customer needs.

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Related Products

Trusted supplier of stainless steel plates, tubes, coils & bars—powering durable, corrosion-resistant marine structures since 2015.

Application Advantages

Excellent Resistance to Marine Corrosion

Stainless steel grades are suitable for saltwater exposure and humid marine environments.

Structural Reliability for Marine Applications

Plates, bars, and profiles provide strength and durability for ship structures and onboard systems.

Project-Based Supply for Ship Construction

Materials can be supplied according to shipbuilding schedules and technical specifications.

Related applications

Need more details on stainless steel products? Feel free to contact Walmay anytime.

Walmay will help match the right stainless product form and specification for your application, confirm quantities and packing needs, and provide requested documents based on order requirements.

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