PRODUCT NAME 

Aluminum Steel Structural Transition Joints

Strips and Pads for Marine Shipbuilding Triplate(STJ)

GB/T2968-90, ASTM,  ASME,  AMS, MIL, JIS, DIN,EN

 ISO9001:2008;CCS

ASTM A516 Gr.55+Titanium+Aluminum 5083

Shipbuilding Steel Gr.D/ Titanium/Aluminum 5083

ASTM A516 Gr.55/ Titanium/Aluminum 5086

Or Customized Maribe Grade Materials

       SIZE 

Structural transition joint size

Thickness (mm): 19+9.5+6/15+3+10/20+3+10/10+5+4

Maximum width: 4200mm

Minimum width:10mm

Maximum length: 13000mm

Explosive clad metal general size

Cladding metal thickness: 0.5~50mm

Base metal thickness: 0.5~500mm

Sizes: limited only by availability of materials and transportation restriction

    RODUCT

     TYPE 

Shape: We can cut any requested strip width within the delivery. cuting tolerance on strip on strip width will usually be within ±1mm/linear meter. Additionally we can product squares,rectangles,disc, or more complex shaps by water jet.

Generally

Flat Plates(Square/Rectangular)

Round Disc(Head/Tube Sheets)

Pipes/LWN

APPLICATION 

Join Aluminum Superstructures To Steel Decks

Join Aluminum Decks (Or Even Bulkheads) To Steel Hulls

Fit Shelter Decks To Steel Fishing Boats

Retrofit Containers Of Electronic Equipment To Steel Decks Of Warships During Refits

Add Additional Accommodation To Existing Vessels

Fit Any Other Components, Such As Pillars, Partitions, Etc., Where A Permanent Joint Is Required Between Steel Or Stainless Steel And Aluminum

Fit Steel Component To Aluminum Hulls (Engine Mounts In High Speed Catamarans, Davits, Etc)

Repair Or Strengthen Corroded Mechanical-Gasket Joints On Ships Where Transition Joints Were Not Originally Specified (Even To Make This Watertight By Welding Over The Joint Face)

Provide A Wear Resistant Keel On Beach Launched Aluminum Vessels

The major shortcomings of rivets and bolts are that they require holes to be drilled, need special insulators and require regular assembly inspection. Any removal of material, such as drilling holes, also weakens the metal. Structure Transition Joints are an indisputably better option because they eliminate crevices and have shown to limit crevice corrosion. Transition joints require no extra hardware, which allows engineers to stream-line their designs and shave off extra weight.