TPT September 2008

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September 2008 106 ›
Internal bead chopping has become a
standard component for many applications,
improving efficiency and adding safety to
the operation.
The anchor stand has seen a number of
additions that make it easier to use and
maintain, including powered tool change out
been correctly seam annealed. During
normal operation, the travelling section
is part of the normal seam annealing
installation.
One of EFD’s many installations is at
Baoshan Steel, Shanghai, China. This
mill is designed for maximum OD 24″ and
maximum wall thickness of 19.6mm. The mill
is able to run pipes using the normalising,
quenching and normalising process.
EFD Induction – Norway
Website:
EFD Induction Inc – USA
Email:
Canticut internal weld bead cutting systems
are designed and manufactured by
Electronic Heating Equipment, USA. The
recent surge in orders has allowed Canticut
to incorporate a number of advances into
ID cutting technology.
The third design is a travelling seam
annealer able to reduce scrap in shutdown
situations. The last section of the seam
annealer can be moved up or down stream.
When the line has stopped, this section of
the seam annealing system can be used
for seam annealing of pipe that has not
 EFD Induction has designed three new annealing
systems

EHE Inc
USA 7158
 A Canticut internal weld bead cutting system
