Tube & Castings

CJR Fabrication specialise in producing its high quality custom tubing and has done for many years now, predominantly working with corrosion-resistant 316 stainless steel. 

 

Our unique tube forming can be manipulated in a variety of ways: Fixed Rad bending, Curving/Ring rolling slotting and Spiralling. Because of this our tubing can be used in a wide range of environments. 

 

All our tube sizes have corresponding castings: joiners, elbows, end caps. These are custom investment cast for us in the highest quality 316L stainless steel to very tight tolerances.

 

Tube & Casting Gallery

Standard sizes range from 23.5mm X 17mm right up to 163 mm X 109 mm, with 13 intermediate sizes. Standard production is in 316L stainless steel but other grades can be accommodated on request.

Round tube available in all metric and imperial sizes.

 

Tube & Casting Finishes

 

  • Supermirror: very shiny, finest quality with no blemishes of any sort.
  • Mirror: very shiny no blemishes or inclusions.
  • Satin: 320 or 240 grit, ”brushed” finish. Typically used for architectural applications.
  • Mill: as manufactured with no post processing.

 

Custom sizes of tube may be accommodated subject to tooling and development costs and sufficient quantity.

Our “Slotted Oval” is as the name suggests slotted in either plane to be used typically for edging glass as a handrail. Slots are custom manufactured to suite your application.

  • CJR Tenders

    Every boat is different and the first sign of this difference can be seen in propeller operation.

  • Seawater Strainers

    CJR can offer ducted propellers systems including any type nozzles and impellers under full IACS approval.

  • Superyacht Hinges

    Rudder profile and sections are carefully selected to specific regime of the flow around sterngear.

  • Shaft Seals

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  • Hand Rails

    Shaft design starts from designing entire shaftline incorporating all the components from the propeller to the gearbox and including the bearings to make the system safe, vibration free and efficient in operation.

  • Stern Tubes / Shaft Logs Assemblies

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  • Tie Bars

    Tie bars connect both rudder tillers on twin rudder boats to simply synchronise them together.

  • Tillers

    Tiller is important part of steering gear which design is covered by strict rules of classification societies when the boat is built under class.

  • Deck Hardware

    Working with our partner from Australia, we are the distributor of VEEM propellers for Europe and the Middle East.

  • Stairs

    Suitable bearings are required in stern tube and rudder tube assemblies.

  • Tube & Castings

    Suitable bearings are required in stern tube and rudder tube assemblies.

  • Flagpoles

    Suitable bearings are required in stern tube and rudder tube assemblies.

  • Masts

    Suitable bearings are required in stern tube and rudder tube assemblies.

  • Hand Rails

    Shaft design starts from designing entire shaftline incorporating all the components from the propeller to the gearbox and including the bearings to make the system safe, vibration free and efficient in operation.

  • Slotted Tubes

    Our shaft brackets are designed bespoke to achieve optimum performance in line with every vessel individual requirements.

  • Sculpture

    Our shaft brackets are designed bespoke to achieve optimum performance in line with every vessel individual requirements.

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CJR Fabrication Ltd
The Fulcrum
Vantage Way
Mannings Heath Road
Poole
BH12 4NU

Tel: +44 (0)1202 749907
Fax: +44 (0)1202 748471

info@cjrfab.com