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SA266 repair by build up welding

thread821-473278

SA266 repair by build up welding

SA266 repair by build up welding

(OP)
dear Sir
I am looking for a standard code and permission for repair of mechanical damaged surface on a tube sheet with SA266 by welding build up. any body can help and guidance me?
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RE: SA266 repair by build up welding

https://www.astm.org/Standards/A266.htm

Looks like a forging in a pressure vessel?
Are you making and supplying new forgings, or is this a maintenance repair ?

The ASTM spec likely has some pretty specific info about weld repairs.

No mention of "high temperature" or "boiler" in the OP or the A66 summary so the ASME BPVC // may //not need to be invoked this time .

RE: SA266 repair by build up welding

(OP)
dear Tmoose
it is a repair on a tube sheet of shell and tube heat exchanger that damaged due to a bad cutting process of tubes by cutting blade.

RE: SA266 repair by build up welding

This is a duplicate thread post - should probably delete this one.

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