Marine Castings

From drainage systems on dockside developments and legacy marine components, our foundry expertise ensures long-term reliability.

Engineered Iron Castings for Marine and Coastal Environments

Marine environments are unforgiving.

Salt exposure, constant moisture, heavy load, vibration and corrosion all combine to create some of the most demanding engineering conditions in the UK. At Fowler & Holden, we manufacture marine castings, supplying UK-wide, supporting coastal infrastructure, ports, marine engineering contractors and civil engineers with durable iron castings built to perform in harsh environments.
Marine Castings

Why Marine Castings Demand Specialist Engineering

Marine and coastal applications expose cast components to:

  • Saltwater corrosion.
  • Freeze-thaw cycling.
  • Heavy vehicle loading.
  • Continuous vibration.
  • Tidal immersion and spray.
  • Long-term environmental degradation.
We work with engineers at every stage to ensure each casting is suitable for marine longevity, not just initial installation.

Where Our Castings Are Used

Our marine castings support projects across the UK including:

  • Dockside drainage systems.
  • Harbour wall infrastructure.
  • Coastal bridge drainage.
  • Mooring point components.

Material Selection

Depending on application, we can supply:

  • Grey iron castings.
  • SG iron for higher tensile strength.
  • Enhanced corrosion-resistant grades where required such as Ni-resist
  • Custom solutions aligned to project specifications.

UK-Based Foundry Advantage

Choosing a UK iron foundry for your project provides clear benefits:

1. Faster Lead Times

No overseas shipping delays. Faster response for urgent requirements.

2. Direct Communication

Work directly with our engineers throughout production.

3. Long-Term Support

We store patterns for repeat components, ensuring efficient reordering.

Reverse Engineering for Legacy Components

Many marine systems operate for decades. Original drawings are often lost or outdated.

We regularly reverse engineer:

  • Obsolete parts.
  • Pump casings/bases.
  • Flanged housings.
  • Access covers.
  • Dockside fittings.

Why Fowler & Holden for Castings?

  • Over 100 years of iron foundry experience.
  • UK-based production and delivery.
  • EN1433-accredited drainage capability.
  • In-house casting and machining.
  • Scalable production volumes.
  • Engineering-led consultation.

FAQs

Yes. We supply marine castings for docks, bridges, ports and coastal engineering projects across the UK.

Yes. Our FastFlow drainage system is EN1433 accredited and widely used in bridge and deck drainage applications.

Yes. We can replicate broken or legacy castings.

Typical lead times range from 3 to 6 weeks depending on complexity. Rapid production options are available for urgent projects.

Yes. We offer full in-house machining, ensuring precise tolerances and ready-to-install components.

Request a Casting Quote

If you are planning a coastal, port or marine infrastructure project, speak directly to our engineering team.