High Frequency Induction Welding process & Fretz Moon Process
High Frequency Induction Welding process & Fretz Moon Process
(OP)
Which process is better ? High Frequency Induction welding (HFIW), Fretz Moon (FM) or ERW ?
The specification calls for ERW pipes. However, the manufacturer is doing HFIW process for pipes from 50mm dia to 150mm dia and FM process for 15mm dia to 50mm.
Is there any inherent advantage or disadvantage with any of these process - i.e. HFIW and FM over ERW ?
The specification calls for ERW pipes. However, the manufacturer is doing HFIW process for pipes from 50mm dia to 150mm dia and FM process for 15mm dia to 50mm.
Is there any inherent advantage or disadvantage with any of these process - i.e. HFIW and FM over ERW ?
HVAC68





RE: High Frequency Induction Welding process & Fretz Moon Process
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RE: High Frequency Induction Welding process & Fretz Moon Process
HVAC68