Structural Transition Joints
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Structural Transition Joints

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Aluminum-Steel Shipbuilding Triplate Transition Joints

Base Metal: Carbon Steel or Stainless Steel

 

 Interlayer Metal: Aluminum

                 

 Clad Metal: Aluminum Alloy 

 

 Standard: CB20091-2012, etc

Performance

Aluminum alloy has the characteristics of low density, corrosion resistance, wear resistance, high specific strength and specific stiffness, good impact resistance, easy surface treatment and good processing formability. As countries around the world increasingly reduce the weight of ship structures It is important to note that the application of steel-aluminum structures in hull construction is becoming more and more in-depth and extensive. Due to the large difference in thermophysical properties of steel and aluminum, it is difficult to weld directly. The "aluminum alloy-pure aluminum-steel" transition joint is used for steel-aluminum Structural welding can effectively avoid the contact welding between the steel hull structure and the aluminum alloy hull structure, and can meet the structural continuity, airtightness and certain strength requirements, and also has the advantages of reliable welding quality and low operation requirements.

The aluminum-steel structure transition joint(STJ) is a three layered explosively bonded material, generally composed of aluminum alloy, pure aluminum and steel, of which the pure aluminum layer is the intermediate transition layer. In the aluminum-steel transition joint obtained by the explosive welding method, the metallurgical bonding between the various layers of metal ensures the high strength of the joint. 

 

Application areas are luxury speedboats, cruise ships, naval ships, such as frigates, destroyers, aircraft carriers, etc., coast guard patrol ships, fishing boats, tugboats and other work boats, and high-speed catamarans.

Phohom's Product List

Main Products Materials Material Grade Application Processed Equipment Name
Clad Plate Stainless Steel+Steel 304/316/321/431+Q234/Q245/Q345/20R/16Mn/16MnR Oil&Gas, Petrochemical Pressure Vessel/Heat Exchanger
Clad Plate Monel+Steel 400+Q235/Q245/Q345/20G/16Mn Oil&Gas, Petrochemical Pressure Vessel/Heat Exchanger
Clad Plate Nickel+Steel Inconel600/Inconel800+Q235/Q245/Q345/20G/16Mn Oil&Gas, Petrochemical Pressure Vessel/Heat Exchanger
Clad Plate Titanium+Steel TA1/TA2/TA9/TA10+Q235/Q245/Q345 Oil&Gas, Petrochemical Pressure Vessel/Heat Exchanger
Clad Plate Cupronickel+Steel C70600/9010/7030+Q235/Q245/Q345/20G/16Mn Oil&Gas, Petrochemical Pressure Vessel/Heat Exchanger
Clad Head Stainless Steel+Steel 304/316/321/431+Q234/Q245/Q345/20R/16Mn/16MnR Oil&Gas, Petrochemical Pressure Vessel/Heat Exchanger
Clad Head Monel+Steel 400+Q235/Q245/Q345/20G/16Mn Oil&Gas, Petrochemical Pressure Vessel/Heat Exchanger
Clad Head Nickel+Steel Inconel600/Inconel800+Q235/Q245/Q345/20G/16Mn Oil&Gas, Petrochemical Pressure Vessel/Heat Exchanger
Clad Head Titanium+Steel TA1/TA2/TA9/TA10+Q235/Q245/Q345 Oil&Gas, Petrochemical Pressure Vessel/Heat Exchanger
Clad Tube Sheet Stainless Steel+Steel 304/316/321/431+Q234/Q245/Q345/20R/16Mn/16MnR Oil&Gas, Petrochemical Heat Exchanger
Clad Tube Sheet Titanium+Steel TA1/TA2/TA9/TA10+Q235/Q245/Q345 Oil&Gas, Petrochemical Heat Exchanger
Clad Tube Sheet Nickel+Steel Inconel600/Inconel800+Q235/Q245/Q345/20G/16Mn Oil&Gas, Petrochemical Heat Exchanger
Clad Tube Sheet Cupronickel+Steel C70600/9010/7030+Q235/Q245/Q345/20G/16Mn Oil&Gas, Petrochemical Heat Exchanger
Cryogenic Transition Joint Titanium+Copper TA1/TA2/TA9/TA10+T/B/H/Q Air-cooling Heat Exchanger
Cryogenic Transition Joint Aluminum+Titanium+Stainless Steel 1050/1060/1070/1100+TA1/TA2+304/316 Petrochemical, Chemical Air-separation Equipment, LNG Equipment, Tube System
Structure Transition Joint Aluminum+Aluminum+Steel 5083/5086+1050/1060+Gr. A/Gr. D Shipbuilding Aluminum Steel Boat
Structure Transition Joint Aluminum+Titanium+Steel 5083/5086+TA1/TA2+Grade A/Grade D Shipbuilding Aluminum Steel Boat
Electrical Transition Joint Aluminum+Stainless Steel 1060/1100+304 Aluminum Smelter Electrical Anode Assembly
Electrical Transition Joint Aluminum+Titanium+Stainless Steel 1060/1100+TA1+304 Aluminum Smelter Electrical Anode Assembly
Clad Plate Copper+Steel C11000+Q235/Q245/Q345/20G/16Mn Steel Smelting Furnace
Corc-g Plate Compound Steel HRC50-65 Heavy Industry Rolling Machine
Wear Liner High Strength Brass+Steel   Heavy Industry Curling Machine
Self-Lubricating Clad Plate Brass+Forge Steel/Steel  

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