ISO9626 SUS304 Stainless Steel Capillary Medical Tube For Surgical Instruments

ISO9626 SUS304 Stainless Steel Capillary Medical Tube For Surgical Instruments

SUS304 Stainless Steel Capillary Medical Tube refers to precision thin-wall stainless steel capillary tube manufactured in full compliance with the ISO 9626:2016 international standard for medical needle tubing. It is specially designed for the production of hypodermic needles and invasive medical devices for human clinical use, with standardized dimensional tolerance, mechanical performance, surface quality and biocompatibility. This type of tube is classified as medical-grade precision metal tube, featuring ultra-small outer diameters, uniform wall thickness, excellent finish and stable physical and chemical properties, serving as the core base material for minimally invasive medical devices and clinical fluid delivery components. Medical-grade SUS304 capillary tube is a high-purity customized version optimized for medical scenarios, different from industrial 304 stainless steel. It adopts low-carbon, low-impurity smelting technology, with strictly controlled sulfur, phosphorus and heavy metal content, and undergoes special purification treatment to meet medical biocompatibility requirements.

YUHONG GROUP has provided 10G-34G SUS304 medical grade stainless steel capillary tubes for many years. All capillary tubes are complied with ISO9626 standard. The length of straight capillary tubes are 2 meter maximum. Fixed length can be customized. Our stainless steel capillary tubes are widely used in medical devices, like injection needle, hypodermic needle, infusion needle, dental needle, surgical instruments, and so on.

Key Features Of SS304 Capillary Tubes:

• High corrosion resistance
• Excellent biocompatibility
• High strength and durability
• Smooth and clean surface finish
• Good processing and welding performance
• Custom sizes and tight tolerances available
• Long service life in demanding environments
• High cleanliness
• Ultra-High Dimensional Precision
• High Processing Adaptability

Main Medical Applications:

• Hypodermic Needles, IV Cannula
• Venous Indwelling & Blood Collection Devices
• Minimally Invasive Endoscopic Instruments
• Medical Fluid & Reagent Delivery Systems
• Surgical Auxiliary & Orthopedic Accessories
• Laboratory Medical Testing Equipment
• Medical Gas, Pure Water, Pure Steam Facility Piping
• Hospital Equipment Frames, Stands