Flexible Stainless Steel CapillariesCapillary can be supplied in varying lengths, with or without microfilament. Sizes ranging from 0.30 mm to 3.00 mm O.D. can be ordered in thin, standard or heavy wall. Tolerances of + 10% of inner diameter are routine. Tighter tolerances can be provided upon request. Cold Drawing consists of pulling the tubing through a die which is smaller in diameter than the O.D. of the tube. While it passes through the die, it is usually supported on the inner surface by a tool which controls the I.D., wall thickness and the length. The cold drawing process is repeated till the desired size is attained. Cold drawing reduces ductility (Pliability) of the alloy. To prevent this, the tubing is normally annealed between the drawing Material AISI 304, 304L, 316 austenitic Stainless Steel Specifications As per various International Standers such as: GG-N-196, ISO 9626. Length Range a) Straight length from 1.0 mtrs to 2.0 mtrs.(3.0 ft. to 7.0 ft. approx)b) Coils up to 50 m (150 ft.) 0.128 in Size Range 3.25 mm (0.128 in.) - 0.30 mm (0.122 in.) O.D. i.e. 10 G to 30 G in wall thickness Regular wall (RW), Thin Wall (TW), Extra Thin Wall (XTW) and Ultra Thin Wal(UTWTubes are available Fine Stainless Steel Tube is used for innumerable operations where a precision component is required. We manufacture Austenitic Stainless Steel Tubes ranging from 0.30mm to 31.75 mm O.D. and in thickness from 0.06 mm to 1.65 respectively.This capability allows us the flexibility to provide tubes such diverse applications