Size:(Outer Diameter x Inner Diameter ): 14mmx6mm- 24mmx22mm. Mild Steel Tube,20mm O/D Precision Seamless Steel Pipe,High Hardness Polished Hollow Tube Steel Tube,300mm Length According your choiceID=OD - (Thickness x 2)Notice:1., please allow 0., 2-0., 4mm error(If the wall thickness is thicker, the error will be bigger, please do not place an order if you mind2., 250mm long stainless steel pipe is cut by hand, the length is 245-248mm, please do not place an order if you mind., 3., the cutting surface will have burrs, if you mind, please bid carefullyand size will have deviationplease do not place an order if you mindIf you need other sizes, please contact us for more information. Quantity: 1pcs Capillary tube(According your choice). It is a slender, hollow, cylindrical length of stainless steel, typically SUS 316/SUS316L or SUS304 grade or 1.4301,1.4401,1.4404, with a puncturing point... Stainless steel pipe length: 500mm; Stainless Steel Size Chart Stainless Steel Pipes 304 Stainless Steel Capillary Tubes - 500mm Stainless Steel Pipe Sizes Chart We will reply to you as soon as possible. If you have any questions about this product, please feel free to contact us.