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Expansion Plate

Barge arched anti‑collision plate is an essential protective component for inland and coastal barges. Manufactured in our own factory, this item is integrally stamped from solid steel plate with a raised arched profile, welded onto high‑impact areas along barge deck sides. The arched structure disperses impact force generated by tug pushing and ship‑to‑ship berthing to avoid deck denting and cracking. All plates are finished with marine anti‑corrosive coating. We support full custom production strictly based on clients’ drawings and project requirements.
Availability:
Quantity:
  • DF-443-6

  • HEE

Main Applications

  • Barge Deck Protection: Install on deck sides, bow and stern contact zones to withstand continuous impact from tugboat pushing operations.

  • Impact Load Dispersion: The arched geometry transfers concentrated point impact into distributed force across the plate, protecting the base deck structure from collapse and tearing.

  • Widely adopted for inland barges, coastal barges, pontoons, storage barges, sand‑transport barges and various other working vessels.

  • Acts as a cost‑saving alternative to full deck thickening, featuring convenient on‑board replacement and routine maintenance.


Product Advantages

✅ Produced directly in our own factory, strict quality control throughout the whole production process, competitive factory price without middlemen.

✅ One‑piece stamping construction with no split welds, delivering outstanding impact resistance.

✅ Optimized arched mechanical design for reliable anti‑deformation performance under heavy loads.

✅ Marine‑grade anti‑corrosion paint coating, well adapted to humid and salt‑spray marine working conditions.

✅ Full‑range custom service available. Length, width, plate thickness, arch height, curvature and surface treatment can all be tailor‑made according to your drawings or samples.

✅ Multiple material selections including Q235B carbon steel and AH36 marine steel to match different vessel project requirements.

✅ Bulk‑order capacity, we can handle large‑volume orders for shipyards and marine project contractors.


Technical Information

Product Name: Barge Arched Anti‑Collision Deck Plate

Manufacturing Process: Integral stamping from solid steel plate, produced in‑house at our factory

Available Material: Q235B, AH36 marine steel or other grades per customer drawing requirements

Plate Thickness: 8‑20mm, all thickness can be customised

Surface Treatment: Coated with marine grey anti‑corrosion paint, custom coating is acceptableApplicable Vessels: Inland barges, coastal barges, pontoons and engineering work barges

Custom Mode: Custom production by drawings or samples, bulk order fully supported.



EXPANSION PLATE


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Our barge arched anti‑collision plates are fully manufactured in our own factory, integrally stamped from complete marine steel sheets. Without segmented welding joints, the plates maintain stable and reliable mechanical performance.


Barges are exposed to frequent collisions during daily operation, mainly from tug pushing and berthing against adjacent vessels. Ordinary bare deck plates are prone to permanent denting and cracking after repeated heavy impact. Weld this arched wear‑resistant plate onto high‑stress deck zones. Its curved profile efficiently spreads impact energy and safeguards the original base deck structure, which greatly reduces vessel maintenance frequency and repair costs.


Every product is finished with professional marine anti‑corrosive paint to cope with corrosive inland water and coastal environments. As an original manufacturer, we focus on custom‑built marine steel components. All key parameters including dimension, arch curvature, plate thickness and material grade can be adjusted to fit your unique barge design.

Whether you need small batches for repair work or large‑volume supply for new‑build barges, our factory can meet your production demands. Please send us your technical drawings and specifications to get your custom quotation.


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HEE and Rijiu have the capabilities to manufacture almost any of your needs for just-in-time delivery anywhere in the world.
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 Phone : +86-512-5266-2139
 E-Mail : hcee@cshcee.com
 Address : No.99 Tongjiang Road, Meili Town, Changshu City, Jiangsu Province, PRC

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