Super Duplex
Super Duplex
(OP)
If you have a piece of material with an assigned length, then heat it and cool it again. Does the material shrink relative to the initial length?
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RE: Super Duplex
RE: Super Duplex
Not enough information to answer your question. What is the material and what temperature range?
RE: Super Duplex
RE: Super Duplex
That said, there are a bunch of ways to get length change on thermal cycling. How much are you talking? What product form?
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Plymouth Tube
RE: Super Duplex
We have had some problems with a pipe, size 355,6mm, thickness 35,7mm after machining. This also has threads in one end. After machining, a bracket is welded on the threaded side.
The problem now, is that the end lid (threaded part) does not fit after the welding process.
One of the welders said that super duplex shrinks when it is heat treated, a statement I find very general.
RE: Super Duplex