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Impact Resistance Submarine Fenders Durable Long Service Life

Categories Submarine Fenders
Brand Name: Hongruntong Marine
Model Number: HM-SF10
Certification: ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS
Place of Origin: China
MOQ: 1
Price: USD2 to 250 Per Piece
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 7840 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
Material: Top Level Natural Rubber
Warranty: 36 Months
Application: Submarine Dock Fender
Pressure: 50 KPA ~ 80 KPA
Diameter: 0.5 ~ 4.5m
Length: 1 ~ 12m
Standard: ISO17357:2014
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Impact Resistance Submarine Fenders Durable Long Service Life

Impact Resistance Submarine Fenders With Durable And Long Service Life


Description


Submarine fenders play a crucial role in safeguarding underwater infrastructure from collisions, vibrations, and hydrodynamic forces. These resilient buffers are built to endure harsh marine environments, including saltwater corrosion, high pressure, and extreme temperatures. Their shock-absorbing properties help protect subsea pipelines, mooring systems, and offshore platforms from accidental impacts. Available in various sizes and configurations, submarine fenders can be customized for different water depths and load requirements. With low maintenance needs and high durability, they are a cost-effective solution for enhancing operational safety in marine engineering, underwater mining, and offshore energy 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


High Elasticity Quick Rebound
Rapidly returns to original shape after deformation, ensuring continuous protection.
Fire Retardant Options
Available with flame-resistant materials for enhanced safety in oil & gas applications.
Temperature Tolerance
Performs reliably in extreme cold (arctic conditions) and high-temperature environments.
Non Toxic Eco Friendly
Complies with environmental regulations, using sustainable materials that do not harm marine life.

Applications


Naval Bases

Submarine Berths
Floating Docks
Ship to Submarine Transfers

Advantages


Minimal Hull Pressure
Designed to protect delicate submarine hulls, especially pressure-sensitive or stealth-class vessels.
Modular and Scalable Designs
Fender systems can be configured or expanded based on berth design and future upgrades.
On Site Technical Support
We provide engineering guidance during installation and post-deployment evaluations.
Global Logistics Support
Fast and reliable shipping with full export documentation and customs assistance.


FAQ


1. What materials are used in your submarine fenders?
We use high-quality marine-grade rubber, reinforced fabrics, and corrosion-resistant metals such as stainless steel and hot-dip galvanized steel.
2. Are your fenders compliant with military standards?
Yes, our products meet or exceed NATO and naval defense specifications.
3. Can these fenders be installed on floating docks or fixed piers?
Yes, we offer mounting solutions for both floating and fixed structures.
4. What is the typical lifespan of a submarine fender?
With proper maintenance, our fenders can last 10–20 years depending on environmental and operational conditions.
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