Stainless Steel Capillary Tube

Metric (ISO): Ø3mm–Ø630mm
Imperial (Inch): 1/8"–4"
Manufacturing Process: Multi-stage cold rolling and cold drawing, internal/external sizing, polishing, and forming.
Dimensional tolerance: 0.04mm
External surface roughness: <0.4μm

Production Standards: GB (China), ASTM (USA), JIS (Japan), DIN (Germany)

Material Grades: 304, 304L, 316, 316L, 316Ti, Monel 400, etc.

Tube Standards: Metric (ISO), Imperial (Inch), Japanese (A)

Tube Categories: Pickling, Mechanical Polishing, Bright Annealing, Electropolishing

Applications: Instrumentation, petroleum, pharmaceuticals, chemical processing, water purification, gas systems, pressure vessels, testing equipment, and other high-precision industries.