Stainless Steel Tube Coil Bright Annealed Tube 8X0.5 9x0.7 6X0.5
Stainless Steel Tubes Smooth Inside, With A Tolerance
The stainless steel capillary tube is drawn using a disc drawing
machine imported from Japan,
with a smooth and clean inside and outside, with a tolerance of
0.01MM. Medical standard!
1.After welding, the precision rolled stainless steel strip is rolled
into coils.
2. After welding, the wall is reduced and stretched. The reduction of the wall is from thick to thin, which can make the
wall thickness uniform and smooth. And the effect of reducing wall
stretching to make the pipe wall seamless, according to the naked
eye, is seamless pipe, but the process decision is welded pipe. The
process of reducing wall is accompanied by bright annealing, so
that the inner and outer walls will not form an oxide layer, and
the inner and outer walls are bright and beautiful, which is really
what medical products need.
3. The next process requires sizing, that is, the large and small
process, to determine the outer diameter. The outer diameter
tolerance can generally reach plus or minus 0.01MM.
4.If the customer needs coil pipes, they can ship directly!If a
straight pipe is required, we also need to straighten and cut it,
usually every 2 meters. Some customers have high surface
requirements, and we can perform polishing.
5. Our company's capillary extension products include: flat cut
needle tubes, sharp angle needle tubes, chamfered round mouth
needle tubes, and pen refill tubes.Stainless steel precision pipe:
Adopting a large welded pipe pulling process, the roundness is
controlled within 0.05mm, and there are no welds on the surface
The process of this product is much simpler than that of stainless
steel capillary tubes, and its quality is inferior to that of
stainless steel capillary tubes. However, it is superior to
stainless steel welded pipes. First, the steel strip is welded to the pipe, and it can be
annealed or not through wall reduction. It is mainly suitable for
non-standard sizes. If the general specification of national
standard welded pipes is 9.5, but the customer needs 9.2, that is,
9.5 pipes can be directly drawn into 9.2 by air. This pipe only has
an outer diameter air drawn, and the outer diameter tolerance can
reach within plus or minus 0.05mm, However, without wall reduction
and uneven wall thickness, the tolerance of the inner hole is not
as good as that of stainless steel capillary tubes, which can
generally reach within plus or minus 0.05mm. Because there is no
wall reduction, the inner hole has welding seams, but it is flat.
Mainly suitable for non-standard sizes, products that are
inconvenient to mold, and those with inner hole requirements. This
price is also very cheap and has a wide range of uses
KEY WORD:Medical stainless steel capillary
