The Manufacturing Process of Spiral Welded Pipe
Spiral-welded pipe is made from steel coils that have
been unwound and flattened. Angled rollers shape the flattened strip into a
cylinder of the specified diameter. The spiral seam is sealed with SAW on both
the inside and outside. A fresh coil is butt-welded to the trailing edge of the
pipe at the end of the coil, generating a cross seam. The pipe is cut to length
and, if necessary, the ends are bevelled. Water distribution is the primary
application for spiral-welded pipe. Spiral-welded pipe is offered in a variety
of sizes to meet the needs of the client. Tube Trading Co. has a long history
of producing pipe piling products for the Indian steel industry.
Tube Trading Co. is a distinguished Spiral welded pipe
distributor in Vadodara.
Spiral welding is one of the most cost-effective
methods of producing steel pipe. Spiral weld pipe is made of steel coil and is
commonly welded with a helical double submerged arc weld (DSAW). The mill
configuration provides varied degrees of flexibility, allowing for the manufacturing
of a wide range of pipe sizes and wall thicknesses. As a result, Tube Trading
Co. can provide spiral weld products for both structural and non-structural
applications.
Tube Trading Co. is one of the reputed Spiral welded pipe supplier in Vadodara.
Uncoiling:
When the coil arrives, it is mounted on a horizontal
uncoiler mandrel and fed into the straightener.
Flattening the coil:
The coil set is withdrawn after the strip of coil is
fed into the flattener through a roll stand.
Joining the coil ends:
As the coil moves through the straightener, the
leading and trailing edges of the strip are trimmed in preparation for
coil-to-coil butt welding.
Tube Trading Co. is a popular Spiral
welded pipe dealer in Vadodara.
Edge milling:
To preparation for welding, the coil's edges are
trimmed using carbide teeth.
Pipe Spiraling:
The coil strip is fed into the three roll apparatus,
which is made up of lead, buttress, and mandrel roll sets. At this point, the
coil begins to create the spiral shape that will eventually become the pipe.
Pipe Welding:
The welding method uses a submerged arc welding
procedure to weld the pipe, primarily along the inside diameter and then along
the outside diameter.
If you are looking for the best quality Spiral welded pipe Plates in Vadodara,
Tube Trading Co. is the name that you can count on.
Quality Check:
Once the welding is accomplished, the pipe is visually
inspected by Quality Control (QC) and, if necessary, Ultrasonic (UT) testing is
performed to guarantee the weld is defect-free.
Pipe Cut-off:
The cut-off machine is activated after the pipe has
reached the required length. A plasma torch travelling with the pipe provides
the finalized pipe cut-off. Specific end props, such as bevel or square cut
ends, can be ordered to facilitate field splicing.
Comments
Post a Comment