Stainless Steel Capillary Tube

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November 08, 2025
Brief: Discover the precision and versatility of our 304 and 316L Stainless Steel Capillary Tubes, designed for thin-walled applications with laser-cut accuracy. Ideal for medical, industrial, and aerospace uses, these tubes offer burr-free edges, minimal heat-affected zones, and exceptional corrosion resistance.
Related Product Features:
  • High-quality 304 and 316L stainless steel for superior corrosion resistance.
  • Precision laser cutting ensures burr-free edges and minimal heat-affected zones.
  • Customizable outer diameters from 0.1mm to 3.0mm to meet specific needs.
  • Thin-walled design with wall thickness ranging from 0.01mm to 0.3mm.
  • Exceptional cut quality and high tolerance for complex geometries.
  • Ideal for medical devices, industrial components, and aerospace applications.
  • Available in bright annealed, pickled, or raw laser-cut surface finishes.
  • Complies with ASTM A269 and ASTM A632 material standards.
Faqs:
  • What are the primary applications of these stainless steel capillary tubes?
    These tubes are widely used in medical devices (catheters, surgical instruments), industrial components (fluidic connectors, sensor housings), automotive (fuel injector parts), aerospace (instrumentation lines), and electronics (probe pins, semiconductor handling).
  • What are the advantages of using 316L stainless steel over 304?
    316L stainless steel offers enhanced corrosion resistance, especially in harsh environments, making it ideal for medical and marine applications where durability and cleanliness are critical.
  • Can the capillary tubes be customized in terms of dimensions and finish?
    Yes, the tubes can be customized in outer diameter (0.1mm to 3.0mm), wall thickness (0.01mm to 0.3mm), and surface finish (bright annealed, pickled, or raw laser-cut) to meet specific requirements.