ALLOWABLE MAX.REINFORCEMET
ALLOWABLE MAX.REINFORCEMET
(OP)
Hi,
I want to know that how much reinforcement allow for
drum to falthead welding by submerged arc welding?
Is it different for ASME SecI & Sec IV?
Pls. let me know
Mihir5577
I want to know that how much reinforcement allow for
drum to falthead welding by submerged arc welding?
Is it different for ASME SecI & Sec IV?
Pls. let me know
Mihir5577





RE: ALLOWABLE MAX.REINFORCEMET
can you explain better,
you are saying flat head. which flat head on boilers?
what type of boiler?
youyr post leave many holes (nopt tube holes)...
genblr
RE: ALLOWABLE MAX.REINFORCEMET
max reinforcement is given in table PW-33, and depends on the thickness of the parent metal, and the type of weld (circf. in pipe and tube or other).
I don't know about sect IV.
swig.
RE: ALLOWABLE MAX.REINFORCEMET
low pressure, I would use the same criteria construction as Sec I for the higher pressures,
since there are no rules it is safer that way,
note that some Companies even xray the long-seams in Sec IV
as well because they want to be asured of the quality,
I may do the same in the future.
genb