304 316L stainless steel capillary tube

Stainless steel capillary tube
November 13, 2025
Category Connection: Stainless Steel Capillary Tube
Brief: Discover the precision and versatility of 304 and 316L stainless steel capillary tubes and thin-walled pipes. Ideal for medical, laboratory, and industrial applications, these tubes offer customizable features like diameter changes, sandblasting, and scale marking. Perfect for high-precision needs in critical fields.
Related Product Features:
  • Made from high-quality 304 and 316L stainless steel for durability and corrosion resistance.
  • Customizable outer and inner diameters to meet specific application requirements.
  • Available in thin-wall designs with wall thicknesses ranging from 0.1mm to 0.5mm.
  • Offers tip tapering/reducing, tube reducing, flaring/expanding, and sandblasting options.
  • Precision scale marking for accurate measurements in medical and scientific applications.
  • High tolerance levels (±0.01mm) ensure exact specifications for critical uses.
  • Suitable for medical devices, laboratory equipment, and industrial precision instruments.
  • Surface finishes include bright annealed and matte (sandblasted) options.
Faqs:
  • What are the primary applications of these stainless steel capillary tubes?
    These tubes are used in medical and surgical devices, laboratory equipment, precision instruments, and aerospace or automotive systems for fluid handling and sensing.
  • What materials are used in these capillary tubes?
    The tubes are made from 304 and 316L stainless steel, known for their durability and corrosion resistance, meeting ASTM A269 and ASTM A632 standards.
  • Can the tubes be customized for specific needs?
    Yes, the tubes can be customized in terms of diameter, wall thickness, and surface finish, with options for tip tapering, reducing, flaring, sandblasting, and scale marking.