Do you offer Non-Magnetic connectors for defense applications?

Yes. For Mine Countermeasures (MCM) vessels or magnetic anomaly detection systems, “magnetic signature” is a critical constraint. HYSF can manufacture connectors using Titanium Grade 5, Marine Bronze, or Beryllium Copper, ensuring extremely low magnetic permeability to avoid triggering magnetic mines or interfering with sensors.

Standard Stainless Steel (even 316L) can retain slight magnetism after machining.

Material Selection: We carefully select raw materials with low magnetic permeability (µ).
Process: We avoid using nickel underplates (which are magnetic) in the plating process for these specific orders.
Verification: We can provide a Magnetic Permeability Test Report with the shipment to certify the component is “Non-Magnetic.”

John Zhang

(CEO & Lead Engineer)
Email: info@hysfsubsea.com
With over 15 years of expertise in subsea interconnect technology, I lead HYSF's R&D team in designing high-pressure (60MPa) solutions. My focus is on ensuring zero-leakage reliability for ROVs, AUVs, and offshore instrumentation. I personally oversee the validation of our custom connector prototypes.

Have a complex technical question?

Proven Solutions in the Field

A showcase of our successful collaborations with global marine robotics, energy, and research partners. Every project reflects our commitment to zero-leak integrity and operational reliability.

Custom 6-Port Watertight Enclosure & Subsea Interconnect System

Right Angle Molded Micro Bulkhead Connector (LPMBH-IL12/16MF Compatible)

RMG Series 4-Pin Subsea Engineering Cable Plug

70MPa Ultra-High Pressure Metal 61-Pin Subsea Connector

Custom Molded Subsea Penetrator with Integrated Multi-Core Cable

Custom Branching Subsea Cable Network (Tree Topology)

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Ultra-Miniature Subsea Watertight Connector Series (2-28 Pins)

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Custom Subsea Bulkhead Flange Joint Connector

10-Pin Ethernet Subsea Connector (2 Power + 8 Network Cores)

Custom 6-Pin / 40A Medium-Power Subsea Connector

5MP High-Definition Underwater Observation Camera (40MPa)

60MPa High-Pressure Metal Shell Watertight Connector (4-61 Pins)

Integrated Subsea Interconnect & Imaging Solutions

High-Performance Photoelectric Hybrid Subsea Connector

Gigabit Ethernet 12-Pin Subsea Connector (4 Power + 8 Network)

MCPBOF2-8MF Oil-Filled Pressure Compensated Connector (8-Pin)

Single-Pin High-Current (150A) Subsea Power Connector

MCBH-Hybrid 4+2 Photoelectric Subsea Connector (Power & Fiber Optic)

Custom 6-Port Watertight Enclosure & Subsea Interconnect System

50MPa High-Precision Subsea Pressure Sensor

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60MPa Metal Shell Bulkhead Connector with Triple Seal (4-61 Pins)

Multi-Core Split-Type Watertight Connector (Diverse Configurations)

PBOF Series Pressure-Balanced Oil-Filled Subsea Connectors

Custom Miniature Single-Core In-Line Watertight Connector

High-Strength Titanium Alloy Subsea Penetrator

High-Frequency Subsea Coaxial RF Connector Assembly (50-3 / 50-5)

Miniature Subsea Watertight Connector (Marine Bronze Base)

Custom 1-to-3 Fan-out Subsea Splitter Cable System

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Micro Flange 3-Pin Subsea Bulkhead Connector (IL4MF Compatible)

Custom Retractable Subsea Spiral Coiled Cable (Spring Cable)

5MP High-Definition Underwater Camera (40MPa / 316L Stainless Steel)

Custom Branching Subsea Cable Network (Y-Splitter & Multi-Node)

Start Your Subsea Project with HYSF

Whether you need a quick quote for standard connectors or a complex custom cable assembly, our engineering team is ready to assist. Expect a technical response within 12 hours.