Marine
Copper, aluminium and precision metal components supplied for marine, offshore and specialist engineering applications.
Marine Metal Supply and Components
ILF Ltd supports marine and offshore supply chains with copper, aluminium and specialist metal products for demanding technical applications.
Our team can help with copper and aluminium busbars, rolled copper, copper wire, extrusions, machined components and finishing services.
Marine applications often require materials that balance corrosion resistance, conductivity, strength, durability and long-term performance in harsh environments. ILF can support these requirements through practical material advice and manufacturing capability.
What Metals are Used in Marine Applications?
Marine applications use different metals depending on exposure, function and performance requirements.
Copper is used where conductivity, durability and corrosion resistance are important. Aluminium is commonly used where low weight, strength and resistance to demanding environments matter.
Bronze, brass and stainless steel can also support specialist fittings, machined parts, assemblies and engineered components.
Discuss Your Requirements with an Expert Today
Why Choose ILF for Marine Metal Supply?
Copper bars are used in many industries because they are good at conducting electricity, handling heat, and not rusting. Our flat bars are a good choice for your next project because of the following:
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Electrical Performance
Copper busbars, copper wire and connectors can support marine electrical systems and power distribution.
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Corrosion Resistance
Copper, aluminium 5083, bronze and stainless steel can support applications exposed to moisture, salt and demanding conditions.
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Precision Manufacture
Components can be cut, punched, bent, machined, plated and finished to suit drawings or specifications.
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Material Support
We can advise on copper, aluminium, brass, bronze and stainless steel options based on the application.
Flat Bar Sizes
| Thickness | Width | Temper | Length |
|---|---|---|---|
| 12mm | 12mm - 200mm | S, HH, H | Up to 6000mm |
| 10mm | 10mm - 250mm | S, HH, H | Up to 6000mm |
| 8mm | 20mm - 250mm | S, HH, H | Up to 6000mm |
| 6mm | 6mm - 250mm | S, HH, H | Up to 6000mm |
| 5mm | 10mm - 250mm | S, HH, H | Up to 6000mm |
| 3mm | 10mm - 250mm | S, HH, H | Up to 6000mm |
Available Grades
| British Standard (BS) | Other Designations | Nominal Composition |
|---|---|---|
| C101 | CW004A,C110,Cu-ETP | Cu 99.90% min |
| C103 | CW008A,C10200,Cu-OF | Cu 99.95% min |
| C109 | CW118C,C14500,CuTe | Cu 99%, Te 0.5% |
| C111 | CW114C,C14700,CuSP | Cu Rem, S 0.2%, Ph 0.003% |
Marine Components Built Around Your Requirements

Marine Electrical Systems
Copper and aluminium busbars can support power distribution, control systems and electrical assemblies.

Harsh Environment Use
Aluminium 5083, bronze and stainless steel can support applications where corrosion resistance and durability matter.

Advanced Manufacturing
ILF can support cutting, punching, bending, CNC machining, plating and finishing for suitable marine components.

Reliable Supply
We support one-off requirements, prototypes and repeat production for marine, offshore and specialist engineering projects.
Marine Metal FAQs
ILF can support copper busbars, aluminium busbars, copper wire, rolled copper, extrusions, machined parts and specialist metal components.
We can support copper, aluminium, brass, bronze and stainless steel requirements, depending on the application and specification.
Yes. We can work from drawings, samples, dimensions and technical specifications.
Yes. We can advise on materials such as copper, aluminium 5083, bronze and stainless steel where corrosion resistance is important.
Copper is used because it offers strong conductivity, durability and resistance to corrosion in demanding environments.
Aluminium 5083 is widely used where corrosion resistance, weldability and durable performance are important.