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High Compression Strength Submarine Fenders Hydrodynamic Stability Fatigue Resistant

Categories Submarine Fenders
Brand Name: Hongruntong Marine
Model Number: HM-SF15
Certification: ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS
Place of Origin: China
MOQ: 1
Price: USD4 to 695 Per Piece
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 58410 Units Per Months
Delivery Time: 5-6 Work Days
Packaging Details: Wooden Pallets, Wooden Cases or as Required
Product Name: Submarine Fenders
Advantage: Customized, Original Factory
Warranty: 36 Months
Application: Submarine Dock Fender
Diameter: 0.5 ~ 4.5m
Material: Top Level Natural Rubber
Pressure: 50 KPA ~ 80 KPA
Length: 1 ~ 12m
Standard: ISO17357:2014
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High Compression Strength Submarine Fenders Hydrodynamic Stability Fatigue Resistant

High Compression Strength Submarine Fenders Hydrodynamic Stability  Fatigue Resistant


Description


Designed for maximum impact resistance, submarine fenders are critical safety components in underwater engineering projects. They absorb kinetic energy from collisions, reducing stress on subsea pipelines, manifolds, and floating structures. These fenders are built to withstand deep-sea pressures, strong currents, and corrosive elements while maintaining structural integrity. With customizable shapes and materials, they cater to diverse marine applications, from offshore drilling to underwater robotics. Their low-maintenance, high-durability design ensures cost savings and operational efficiency, making them a preferred choice for marine contractors and energy companies worldwide.



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


Superior Energy Absorption
Engineered to efficiently dissipate kinetic energy from impacts, protecting subsea structures from damage.
Extreme Pressure Resistance
Designed to withstand deep-sea hydrostatic pressure, ensuring reliable performance in ultra-deepwater applications.
Corrosion Resistant Materials
Constructed with high-grade rubber composites and anti-corrosive coatings for long-term durability in seawater.
High Load Bearing Capacity
Supports heavy dynamic and static loads, making them ideal for offshore platforms and subsea installations.

Applications


• Underwater Habitat Docking Points
Submarine Cable Installation Support
Submarine Launch and Recovery Systems

Advantages


Over 30 Years of Expertise
We bring more than three decades of hands-on experience in designing and manufacturing high-performance submarine fenders.
Custom Engineering Solutions
Every fender is tailored to meet the specific dimensions and operational requirements of various submarine types and docking environments.
Military Grade Quality
Our products meet or exceed the strict standards required by naval forces and defense contractors worldwide.
Durable Marine Grade Materials
We use top-tier rubber compounds and corrosion-resistant components to ensure long-lasting performance in harsh marine environments.


FAQ

1. Can these fenders be relocated or reused?
Yes, many of our systems are modular and can be transferred to different berths or docking sites.
2. Are your fenders environmentally friendly?
We use non-toxic materials and follow environmentally responsible manufacturing practices.
3. Do you supply accessories and spare parts?
Yes, we offer chains, brackets, inflation kits, and other accessories for all fender types.
4. How do I request a quotation or technical drawing?
Simply contact our sales team with your project requirements, and we will provide a detailed proposal within 24–48 hours.
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