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LINING, CLADING, WELD OVERLAYS. 1
- Thread starter HOYA
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bernoullies123
Mechanical
Refer to Section 21.6.5 of Companion guide to the ASME boiler & pressure vessel code Volume 2 By K. R. Rao
This can be viewed here:
This can be viewed here:
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Hoya;
You can perform a search using Google for the above (lining, cladding and weld overlay). Regarding Volume 2 by Kao, the above we site is a preview of the book. Use the preview feature above and see if this book is what you need. If it is purchase it, we don’t violate copyright rules on this forum.
You can perform a search using Google for the above (lining, cladding and weld overlay). Regarding Volume 2 by Kao, the above we site is a preview of the book. Use the preview feature above and see if this book is what you need. If it is purchase it, we don’t violate copyright rules on this forum.
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1
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gr2vessels
Mechanical
Hoya,
Lining, Cladding and Weld Overlay are methods of putting a corrosion resistant material between your process fluid and the less resistant base material of your pressure containment. Instead of a stainless steel pipe capable of containing the design pressure and have a proper corrosion resistance for the process fluid, you can use a similarly strong carbon steel pipie and use a stainless steel insert for corrosion protection of the carbon steel pipe. That lining the carbon steel pipe with corrosion resistent lining material.
For larger pipe or equipment, you can buy the carbon steel plate already having one side bonded to a thin layer of corrosion resistant material. The process of bonding corrosion resistant material to the carbon steel plate is called cladding. Read on the internet the various type of cladding (explosive bonding, friction bonding, you may even nuke it...)
However, the corrosion resistent material can be deposited on the less corrosion resistant material via welding process, in that case the process is called weld overlay.
Read again on the internet how to make the lining, cladding and weld overlay, when is applicable each process, then come back with questions.
Cheers,
gr2vessels
Lining, Cladding and Weld Overlay are methods of putting a corrosion resistant material between your process fluid and the less resistant base material of your pressure containment. Instead of a stainless steel pipe capable of containing the design pressure and have a proper corrosion resistance for the process fluid, you can use a similarly strong carbon steel pipie and use a stainless steel insert for corrosion protection of the carbon steel pipe. That lining the carbon steel pipe with corrosion resistent lining material.
For larger pipe or equipment, you can buy the carbon steel plate already having one side bonded to a thin layer of corrosion resistant material. The process of bonding corrosion resistant material to the carbon steel plate is called cladding. Read on the internet the various type of cladding (explosive bonding, friction bonding, you may even nuke it...)
However, the corrosion resistent material can be deposited on the less corrosion resistant material via welding process, in that case the process is called weld overlay.
Read again on the internet how to make the lining, cladding and weld overlay, when is applicable each process, then come back with questions.
Cheers,
gr2vessels
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