SUS304 Stainless Steel High Precision Capillary Tube For Medical Endoscope Instruments

SUS304 Stainless Steel High Precision Capillary Tube For Medical Endoscope Instruments

Medical grade stainless steel capillary tubes are ultra-precise, thin-walled welded tubes which are mostly manufactured for minimally invasive surgical instruments, implants, and diagnostic devices. Stainless steel high precision capillary tubes play an important role in the procedures like biopsies, fluid management, laser therapy, and instrument guidance. These medical capillary tubes are mostly made by SUS304 material, as this material has excellent corrosion resistance, high strength, good ductility, excellent formability and weldability. Stainless steel capillary tubes are manufactured by stainless steel strips through laser thermal fusion welding, and then processed by cold drawn into required sizes for some times, then annealed, and cleaned, cut to finished capillary tubes. Our company is an ISO13485-certified manufacturer and we can provide capillary tubes from typically 0.15mm to 4mm or other customized sizes. All of our stainless steel capillary tubes have tight tolerances of sizes and pass the strict inspection.

Key Features Of Capillary Tubes:

• High strength
• Corrosion Resistance
• Easy to Process
• Precise Dimensions
• Smooth Inner Wall
• Good Cleanability

Different Types Of Tubes:

• Straight Or Coiled Tubes: Straight for rigid sections or coiled for integration into the flexible insertion tube of the endoscope.
• Tapered Tubes
• Tip Formed / Shaped: Ends can be flared, necked-down, or shaped to interface with specific components.

Main Applications Of SUS304 Capillary Tubes within Medical Endoscopes:

• Biopsy Channels
• Suction Channels: To remove fluids, mucus, or tissue debris from the surgical site.
• Irrigation / Air-Water Channels: To deliver saline, water and air
• Laser Fiber Conduits
• Guidewire Channels
• Miniature Camera / Sensor Wiring Conduits

Other Applications:

• Medical Devices, Needles, Catheters
• High Precision Equipments
• Sewing Industry
• Inplant Devices
• Jewelry Industry
• Aerospace Industry
• Sensors
• ...