Hi Everyone..!
Due to mistake of procurement we have 12" 300# Sch20 flanges delivered at site instead of required 12" 300# Sch40 flanges.
Is it permissible to trim the pipe ends for weldability..?
Line conditions are
Oper. Press.: 24.53 Kg/cm2 g
Design Press.: 48 Kg/cm2 g
Oper. Temp.: 45 C...
Hi Everyone..!
Due to mistake of procurement we have 12" 300# Sch20 flanges delivered at site instead of required 12" 300# Sch40 flanges.
Is it permissible to trim the pipe ends for weldability..?
Line conditions are
Oper. Press.: 24.53 Kg/cm2 g
Design Press.: 48 Kg/cm2 g
Oper. Temp.: 45 C...