Marine

Unique 316L stainless steel tube railings for beautiful boat design

Greenline 65 Oceanclass Yacht with super marine mirror polished stainless steel oval tube railings
Greenline Yachts

Pulpits, pushpits and biminis: expert marine rail fabrication for luxury yachts and motorboats

Modern boat railings must withstand the uncompromising ocean environment, but they also have to look good. That’s why leading marine specifiers and architects have used our shaped stainless steel tubing in their designs for over three decades.

Our shaped steel tubes are durable and attractive in equal measure. From stunning staircases on superyachts to grab rails on speedboats, our shaped tubes and boat railings are second to none. They offer the marine industry aesthetic, structural and ergonomic advantages over standard round tubing and add the perfect finishing touch to any cutting-edge vessel.

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Maximum resistance to corrosion

We make most of our exterior tubing for boat railings from stainless steel 316L (1.4404), which contains a higher nickel and molybdenum content for more corrosive resistance (we can work with duplex and superduplex stainless steel if required). We can also form from aluminium if required.

Our shaped steel tubes are durable and attractive in equal measure. From stunning staircases on superyachts to grab rails on speedboats, our shaped tubes and boat railings are second to none. They offer the marine industry aesthetic, structural and ergonomic advantages over standard round tubing and add the perfect finishing touch to any cutting-edge vessel.

Family sitting on deck of a Greenline 65 Oceanclass yacht with Timeless oval tube railings
Greenline Yachts
Pascoe International luxury boat tender with Timeless Tube stainless steel oval railings trim in super marine mirror polish
Pascoe International (LLoyd Images)

Luxury tenders and ribs

Timeless fabricate handrails and grab rails for some of the industry’s most prestigious and most discerning tender designers. The build quality and finish of all onboard features needs to exude the same level of luxury as those on super yachts. As with all our marine architecture, the ergonomics of the boat railings is paramount — especially as these boat railings serve an important role in keeping passengers safe and comfortable. We typically shape grab rails from our oval tubing and radius square tubing — hands fit comfortably and securely around these shapes (and unlike round tube, hands are not prone to the same degree of slippage).

Robust yet refined, the boat railings are designed so that they are sturdy but with a slim projection so that they do not protrude too much. We fabricate bespoke boat railings for the front of the navigator’s seat, on the gunwales and to ease boarding and disembarking. We can also create boarding ladders. Please talk to us about our bending and finishing boat railing services.

Popular tubing for marine use

Oval tubes are our most popular tubing for marine use and are predominantly used for onboard boat railings such as pulpit rails, guard rails, grab rails and transom gates. We form this elliptical tubing in more sizes than any other tube supplier worldwide, giving naval architects, boat manufacturers and owners a wide choice regarding railing specification. 

Our flat-sided oval tubing is favoured for its sleek lines. Flat oval tubes make for stunning pushpit rails at the aft of any yacht or motorboat. Flat-sided oval tubes made from aluminium can be good grab rails on racing boats or when used to make lightweight bimini frames.

Oval tubing and flat-sided oval tubing add luxury to any vessel - it looks sophisticated and feels better to grip than round tube railings.

Our twisted oval tube makes for stunning spindles on internal staircases. The attractive contours catch the ocean light beautifully, and add an extra touch of class and elegance.

For all our oval and flat-sided tubing, Timeless offers a bespoke tube bending service. We can create compound curves (curves that require two bends), sweeping curves, or tight radius bends. Speak to us about the radius that we can achieve, as well as our other fabrication services.

Gulf Craft yacht stern balcony with super marine stainless steel oval tube railings
Caption text
Greenline 65 Oceanclass yacht with Timeless oval railings overlooking the sunset
Greenline Yachts

Customisation made easy

Whether it’s a refit, refurbishment, prototype or brand-new boat, our uniquely shaped tubing is a simple way to offer your clients greater choice with their yacht design. Our engineers will work hard to fabricate tubing of any size to meet your needs – even if this requires us to make new tooling.

Many of our marine clients select stainless steel 316L tubing with a mirror polish. The highly reflective, smooth finish is achieved by polishing the tubing down to approximately 0.2 microns; the sleek and shiny surface reduces areas for corrosive elements such as sodium chloride to rest and cause damage.

We can also form tubing from bronze or brass, or create a brass effect by applying PVD (Physical Vapour Deposition) titanium ore plating. If you like traditional teak wood but want it to have the strength and durability of aluminium or stainless steel, we can even apply a powder coat with a wood effect.

Read our guide to metals and finishes

Refits and refurbishments for motorboats and yachts

If you want to rejuvenate your boat by replacing your railings with a customised profile, speak to us and we will be delighted to provide samples of what we can offer.

For refits, we make stainless steel oval boat deck handrail and handles in a wide range of sizes and shapes (we can also source round stainless steel tubing if you want to replace your existing round railings with similar tube).

Our experienced team of fabricators are specialists in welding stainless steel railings for yachts, motorboats and tenders. We can also polish boat parts such as ladders, gates, handrails, cleats, bollards, biminis and anchors.

Our comprehensive stainless steel polishing service includes scratch removal and re-graining. You might own an older boat that has handrails that you want to rejuvenate. We can give the metalwork a super mirror polish to bring the boat back to its former brightness.

Our metal fabricators are trusted by several leading British and international boat-makers, who use Timeless to bend, weld and polish the tube railings once we have shaped them. These naval architects and designers can rely on the fact that our specialist team always achieve high-quality bends and exceptional finishes. Outsourcing these fabrication services to our team creates efficiency and cost-savings in this manufacture process.

Stainless steel oval shaped marine railing with sloping bend and mounting bracket
Greenline Yachts
Aerial view of Sandbanks Poole
Sandbanks, Bournemouth, UK

Ideally situated near the U.K's biggest marinas

Based in Poole on the south coast of England, Timeless Tube is close to several marinas in the areas of Poole, Christchurch and Southampton. Although we typically restore boat deck railings in our workshop, if necessary, our specialist team can weld or polish onsite for motorboats, yachts and tenders moored in the south of England.

Oval tube marine railing with a concealed multi pivot hinge for super yachts
Caption text

Custom-made hinges for concealed gates and collapsible mechanisms

Timeless partner with internationally renowned hinge experts PE Marine Designz, who specialise in designing and making patented multi-pivot hinges for super yachts and motorboats. These bespoke hinge designs integrate clever functionality such as concealed power assistance with Timeless Tube’s premium shaped tube profiles to achieve both impressive aesthetics and performance.

Combining high-end aesthetics and optimal functionality, the bespoke tube-based solutions remove the need for unsightly latches and unnecessary shrouding sometimes used to mask fittings. The unique designs are bespoke, so if you are looking for cleverly concealed gates and foldaway furniture and T-tops that do not compromise on style, speak to our team about these innovative geometric solutions, or find out more about PE Marine Designz’s pioneering tube technology and the solutions it provides for marine applications.

Contact us about integrating hinged tubing

Marine related applications

  • Handrails
  • Grab rails
  • Balustrades
  • Staircases
  • Biminis
  • T-Tops
  • Gates
  • Awnings
  • Furniture (foldaway and freestanding)
  • Kick rails
  • Boarding ladders
  • Barware
William Jets Tenders with grip handles made from radius square super marine stainless steel tubing from Timeless
Williams Jet Tenders

Tubing used in marine applications

An ergonomic, tactile shape that is perfect for handrails and balustrades in conjunction with structural glass and brickwork. A low-maintenance design commonly used for architectural and marine purposes.

Clean, rounded lines and a flat-sided profile provide strength for architectural purposes – with a flat side useful for fixing to other elements.

With a smooth top, flat section and incredible lateral strength, this ingenious design prevents water ingress and it’s easy to install. Ideal for handrail in public buildings and on marine craft.

Blended radius corners and a slight convex side provide greater strength than standard round tubing. This great alternative to box section tubing is popularly used for baluster railings and furniture.

Aesthetically striking, with the power to make a significant impact. Provides impressive strength integrity while being lighter and more cost-effective than conventional solid twisted bars.

Innovative spiral forming applied to a classic oval tube design. This stunning twisted tube profile creates a mesmeric effect that is ideal for decorative metal architecture on buildings and boats.

Tubing solutions for niche marine applications

Our marine tubing goes beyond railings and staircases. For example, our engineers have worked closely with the team at premier marine equipment supplier, Lewmar, to create stainless steel tubing for an innovative mechanical awning for yachts. We’ve fabricated telescopic tubing for a hydraulic lift that is used to launch tenders and RIBS on super yachts.

We have even made a door handle for a fridge on-board a yacht, with a special locking mechanism to prevent it from opening during voyages.

Our engineers love using their creativity and expertise to produce tubing for new applications, so please chat to us to see if we can help with your projects.

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gulfcraft majesty 110 yacht with timeless oval tube hand rails

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We can develop new sizes

Don't see a size you need? Just specify the size you require in your message.

We can develop new sizes

Don't see a size you need? Just specify the size you require in your message.

We can develop new sizes

Don't see a size you need? Just specify the size you require in your message.

We can develop new sizes

Don't see a size you need? Just specify the size you require in your message.

We can develop new sizes

Don't see a size you need? Just specify the size you require in your message.

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