Markets & Clients
Defence & Security

Dredging & Marine Construction

Civil Construction

Cruise

Offshore Oil & Gas

Shipbuilding & Ship Repair

Fishing

Offshore (Wind)

Inland Navigation & River Cruise

Shipping
Ned Marine Services provides certified access structures, cathodic protection, and NDT inspections to ensure safety, compliance, and efficiency for all ocean-going and coastal vessel types

We supply gangways, ladders, and cathodic protection solutions designed for safe passenger and crew access, ensuring reliability and durability for inland vessels and cruise operators.

Ned Marine Services provides safe access systems, corrosion protection, structural inspections, and training for offshore wind farms, supporting the transition to sustainable energy.

We help fishing fleets stay safe and operational with anti-corrosion systems, NDT inspections, and durable access structures, designed for demanding marine environments.

From new builds to refits, Ned Marine delivers custom access solutions, corrosion protection, and expert inspections, helping shipyards meet industry standards and client expectations.

Our robust access platforms and structures, ICCP systems, and NDT inspections support offshore platforms, FPSOs, and supply vessels, ensuring long-term durability in extreme environments.

We supply high-quality gangways, embarkation ladders, and hull protection solutions for cruise ships, ensuring safe access and extended vessel lifespan.

Our land bridges, and inspection services ensure safe, durable infrastructure for construction sites, ports, terminals, and industrial sites.

We support dredging vessels and marine projects with custom gangways, cathodic protection, and structural inspections, ensuring safety, durtability and efficiency in harsh conditions.

Ned Marine Services provides certified access systems, NDT inspections, and corrosion protection for naval and security vessels, ensuring mission-ready performance.
Access Structures

Ladders

Gangways

Design

Land Bridges

Repair & Spare Parts

Rental equipment
NDT Services
Non-Destructive Testing (NDT) Services

Ultrasonic Thickness Measurements
Inspections & Surveys

Ultrasonic Testing

Magnetic testing

Penetrant testing

Visual inspection

Vacuum box testing

Eddy Current testing
Additional Services

NDT Training Centre
Cathodic Protection

Anti-Fouling Anodes

Sacrifical Anodes

ICCP
About us
About Ned Marine

Vacancies

Publications

Certificates

Contact

Catalog
Ned Marine Services specializes in safe access, corrosion protection, and certified inspections for the maritime, offshore, and industrial sectors. With decades of experience, in-house design, and global service capabilities, we deliver high-quality, compliant, and durable solutions tailored to your needs.

Ned Marine Services provides tailored maritime and industrial solutions, specializing in access structures, cathodic protection, and Non-Destructive Testing (NDT). With global expertise, in-house training, and certified services, we help clients enhance safety, durability, and efficiency.

Explore career opportunities at Ned Marine Services. Join our expert team in maritime access, corrosion protection, and certified inspections. Discover rewarding roles in a dynamic, global industry and grow your career with us. Apply today!

Working in compliance with prescribed safety standards should be a given for any company. At NedMarine, these standards form the foundation of our operations. We take pride in our certifications and recognition from renowned classification societies. However, true safety is not just about what is written on paper, it is about how standards are upheld and integrated into daily practice. And this can only be achieved through a fundamental attitude of genuine commitment to the well-being of our employees and their environment.

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Non-Destructive Testing services of Nedmarine

Ned Marine designs and manufactures high-quality access systems for maritime and offshore industries. Our certified gangways, ladders, and access structures ensure maximum safety, durability, and reliability. Trusted worldwide since 2010.

At Ned Marine we are industry leaders in the design, manufacture and supply of class-approved anodes for vessels of all types and sizes.

This is de client login for Nedmarine customers.

At Ned Marine Services, we specialize in safe access solutions, corrosion protection, and certified inspections for the maritime, offshore, and industrial sectors. Formally founded in 2010 by Ger Monster, we bring decades of experience in engineering, manufacturing, and technical support to shipowners, shipyards, and offshore operators worldwide.

Wherever you operate, Ned Marine Services is here to help.

Text about Disclaimer

Working in compliance with prescribed safety standards should be a given for any company. At NedMarine, these standards form the foundation of our operations. We take pride in our certifications and recognition from renowned classification societies. However, true safety is not just about what is written on paper, it is about how standards are upheld and integrated into daily practice. And this can only be achieved through a fundamental attitude of genuine commitment to the well-being of our employees and their environment.

Catalog Anodes Aluminium Anodes

Ned 20AB (Bolted)

Name: Ned Marine Services B.V.
Address: Wolweverstraat 43, Ridderkerk, 2984 CE, NL
Telephone: +31 180 420 055

Total Length 430 mm

Weight:	2,4 kg

	Metric	Imperial
Net weight	2,0 kg	4,4 lb
Gross weight	2,4 kg	5,3 lb
Length	300 mm	11,8"
Length + insert	430 mm	1' 4,9"
Distance between holes	390 mm	1' 3,4"
Width	90 mm	3,5"
Width insert	30 mm	1,2"
Height	40 mm	1,6"
Height insert	4 mm	0,2"

Download Ned 20AB (Bolted)
20180718155324NED_20AB.pdf

Catalog of Ned 20AB (Bolted) and other products
2018100513270500._Aluminium_Bolted.pdf