Stainless Steel Capillary Tube 304/316L Small Diameter Cold Drawn Pipe with Protective Caps
Our Precision Stainless Steel Capillary Tubes are manufactured by advanced cold drawing technology to ensure high dimensional accuracy and smooth surface finish.
As shown in the actual product image, each tube is individually packed with plastic sleeve and equipped with protective end caps to prevent damage during transportation — ideal for export markets.
These small diameter stainless steel tubes are widely used in medical equipment, instrumentation, automation systems, and precision fluid transfer industries.
We supply stable quality products with competitive factory price for customers in Thailand, Vietnam, Malaysia, Indonesia, Philippines and Singapore.
Technical Specifications
| Specification |
Details |
| Outer Diameter |
0.3mm - 20mm |
| Wall Thickness |
0.05mm - 2.0mm |
| Length |
500mm - 6000mm or Customized |
| Surface Finish |
Bright Annealed (BA) / Polished |
| Standard |
ASTM A269 / A213 / EN / JIS |
| Production Method |
Cold Drawn / Seamless |
| Tolerance |
±0.01mm - ±0.05mm |
| Packaging |
Plastic sleeve + End caps + Export bundle |
Product Display
Product Features
- Small outer diameter, high precision tolerance
- Bright Annealed (BA) smooth surface
- Clean inner wall for fluid & gas transmission
- Individually protected with plastic sleeve
- Blue protective end caps for safe transport
- Good corrosion resistance in tropical climate
- Custom length and size available
Main Applications
- Medical equipment and devices
- Precision instrumentation systems
- Industrial automation components
- Fluid and gas transfer systems
- Laboratory and analytical equipment