MachineU > China Products > Sports & Entertainment > Cycling > Bicycle Accessories > Bicycle Fender
Low Maintenance Submarine Fenders High Energy Absorption Corrosion Resistance
Low Maintenance Submarine Fenders High Energy Absorption Corrosion Resistance
Low Maintenance Submarine Fenders High Energy Absorption Corrosion Resistance
Low Maintenance Submarine Fenders High Energy Absorption Corrosion Resistance
Low Maintenance Submarine Fenders High Energy Absorption Corrosion Resistance
Low Maintenance Submarine Fenders High Energy Absorption Corrosion Resistance
Low Maintenance Submarine Fenders High Energy Absorption Corrosion Resistance
Low Maintenance Submarine Fenders High Energy Absorption Corrosion Resistance
Specifications
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
Description

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.

Low Maintenance Submarine Fenders High Energy Absorption Corrosion ResistanceLow Maintenance Submarine Fenders High Energy Absorption Corrosion ResistanceLow Maintenance Submarine Fenders High Energy Absorption Corrosion Resistance

Specifications

Material SBR, NR
Size Available 3.3*10.6M
Tensile Strength => 18 MPA
Density 90+/-5
Colour Black
Application Submarine, ferry, oil rigs and so on
Hardness 40-70 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 6100 50 3000 60% 131 562 140 51%
80 186 754 188
1700 x 7200 50 4000 65% 167 682 137 47%
80 239 918 184
2000 x 6000 50 4000 70% 135 544 131 41%
80 194 736 177
2500 x 5500 50 4500 65% 225 769 135 41%
80 322 1035 182
2500 x 7700 50 4500 70% 326 1016 136 41%
80 470 1368 183
3300 x 6500 50 4500 75% 307 887 127 35%
80 442 1203 173
3300 x 10600 50 5000 65% 1003 2137 142 47%
80 1429 2863 190
4500 x 9000 50 5000 60% 1439 2401 138 46%
80 2059 3228 185
4500 x 12000 50 6000 65% 1977 3198 141 46%
80 2819 4277 189

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.

Low Maintenance Submarine Fenders High Energy Absorption Corrosion ResistanceLow Maintenance Submarine Fenders High Energy Absorption Corrosion Resistance

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.
Send your message to this supplier
Send Now

Low Maintenance Submarine Fenders High Energy Absorption Corrosion Resistance

Ask Latest Price
Product Detail
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
Contact Supplier
Low Maintenance Submarine Fenders High Energy Absorption Corrosion Resistance
Low Maintenance Submarine Fenders High Energy Absorption Corrosion Resistance
Low Maintenance Submarine Fenders High Energy Absorption Corrosion Resistance
Low Maintenance Submarine Fenders High Energy Absorption Corrosion Resistance

Hongruntong Marine Co., Ltd.

Verified Supplier
3 Years
beijing, beijing
Since 1988
Business Type :
Manufacturer
Main Products :
Dock Rubber Fender, Yokohama Rubber Fender, Pneumatic Rubber Fender
Total Annual :
7,462,700-11,940,300
Employee Number :
300~500
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Submarine Fenders
MachineU China Products Sports & Entertainment Cycling Bicycle Accessories Bicycle Fender
Contact Supplier
Submit Requirement