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Low Maintenance Submarine Fenders High Energy Absorption Corrosion Resistance

Categories Submarine Fenders
Brand Name: Hongruntong Marine
Model Number: HM-SF85
Certification: ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS
Place of Origin: China
MOQ: 1
Price: USD58 to 547 Per Piece
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 9510 Units Per Months
Delivery Time: 5-6 Work Days
Packaging Details: Wooden Pallets, Wooden Cases or as Required
Product Name: Submarine Fenders
Material: Top Level Natural Rubber
Warranty: 36 Months
Diameter: 0.5 ~ 4.5m
Application: Submarine Dock Fender
Pressure: 50 KPA ~ 80 KPA
Advantage: Customized, Original Factory
Length: 1 ~ 12m
Standard: ISO17357:2014
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Low Maintenance Submarine Fenders High Energy Absorption Corrosion Resistance

Low Maintenance Submarine Fenders With High Energy Absorption Corrosion Resistance


Description


Submarine fenders are specialized marine protection systems designed to absorb impact energy and prevent damage to subsea structures, vessels, and offshore installations. These high-performance fenders are engineered to withstand extreme underwater pressures, corrosive seawater, and dynamic loads. Made from durable materials like reinforced rubber or advanced composites, they provide long-lasting protection for pipelines, risers, and underwater equipment. Their unique design ensures efficient energy dissipation, reducing stress on critical infrastructure. Ideal for deep-sea applications, submarine fenders enhance safety, minimize maintenance costs, and extend the lifespan of marine assets. They are widely used in oil & gas, renewable energy, and underwater construction projects.



Specifications


MaterialSBR, NR
Size Available3.3*10.6M
Tensile Strength=> 18 MPA
Density90+/-5
ColourBlack
ApplicationSubmarine, ferry, oil rigs and so on
Hardness40-70 Shore A
Elongation=> 400
Tear Strength=> 400 N/cm
Breaking Strength>310

Chemical Resistance

 

 

 

 

Fuel A: No deterioration
Oil 3: No deterioration
Lubricating oil: No deterioration
Cutting oil: No deterioration
Dilute HCL: No deterioration

Diameter x
Length
Initial
Internal
Pressure
Ship
Radius
Water
Ratio
Guaranteed
Energy
Absorption
Reaction
Force
at GEA
Hull
Pressure
at GEA
Deflection
at GEA
(mm x mm)(kPa)(mm)(%)(kJ)(kN)(kPa)(%)
1500 x 610050300060%13156214051%
80186754188
1700 x 720050400065%16768213747%
80239918184
2000 x 600050400070%13554413141%
80194736177
2500 x 550050450065%22576913541%
803221035182
2500 x 770050450070%326101613641%
804701368183
3300 x 650050450075%30788712735%
804421203173
3300 x 1060050500065%1003213714247%
8014292863190
4500 x 900050500060%1439240113846%
8020593228185
4500 x 1200050600065%1977319814146%
8028194277189

Characteristics


Abrasion Resistant Surface
Reinforced outer layers prevent wear from sand, debris, and mechanical friction.
Compliant with International Standards
Meets ISO, OCIMF, and other maritime certifications for quality and safety assurance.
Cost Effective Solution
Reduces repair and replacement expenses, offering a high return on investment.
Versatile Applications
Suitable for offshore wind farms, oil rigs, submarine cables, and underwater construction projects.

Applications


● Navy


● Submarines


● Some fast ferries


● Semi submersible oil rigs


Advantages


Environmentally Safe Materials
Non-toxic, eco-friendly manufacturing practices to meet environmental compliance.
ISO-Certified Factory Operations
Certified processes for quality management (ISO 9001), environmental (ISO 14001), and safety (ISO 45001).
Competitive Pricing Without Compromising Quality
Optimized production keeps costs efficient while maintaining premium product standards.
Lifetime Product Support
Ongoing maintenance advice, spare parts supply, and retrofit assistance for the life of the product.


FAQ


1. What are submarine fenders used for?
Submarine fenders are designed to protect submarines and dock structures during berthing and mooring operations.
2. How are submarine fenders different from standard marine fenders?
They are specifically engineered for low freeboard vessels, such as submarines, requiring precise energy absorption and hull protection.
3. What types of submarines can use your fenders?
Our fenders are suitable for all types—military, research, and commercial submarines, including nuclear and diesel-electric models.
4. Do you provide custom sizes?
Yes, all submarine fenders can be custom-designed to meet the exact dimensions and performance requirements of your vessel or berth.
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