304 316L Stainless Steel Capillary Tube Thin-Walled Pipe Diameter Change Sandblasting Scale.

Brand Name:yue lin sen
Certification:ISO9001 ISO13485
Model Number:Y569
Minimum Order Quantity:100 pcs
Delivery Time:5-8 work days
Payment Terms:T/T
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Location: Dongguan Guangdong China
Address: Room 203, Building 2, Ande Alley, Changan Town, Dongguan City, Guangdong Province
Supplier`s last login times: within 39 hours
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Product Details

304 316L Stainless Steel Capillary Tube Thin-Walled Pipe Diameter Change Sandblasting Scale.


Product Description

This product line specializes in high-precision processing of 304 and 316L stainless steel capillary tubes, thin-walled tubes, and medical-grade tubes. We offer comprehensive customization services including tip reduction/tapering, diameter change (tube reducing), flaring/expanding, sandblasting, and刻度 (scale marking). These processes are performed to exacting standards, transforming standard tubing into specialized components ready for critical applications, particularly in the medical and scientific fields.


Product Uses

These custom-processed stainless steel capillary and thin-walled tubes are designed for demanding applications across various industries:

  • Medical & Surgical Devices: Components for hypodermic needles, catheters, cannulas, guide wires, endoscopic instruments, and various minimally invasive surgical tools.

  • Laboratory & Analytical Equipment: Used in chromatography, spectrometry, fluid transfer systems, and precision sampling needles.

  • Industrial Precision Instruments: Serve as sensing lines, hydraulic or pneumatic capillary lines, and fittings in control systems.

  • Aerospace and Automotive: Applicable for fuel injection lines, sensor conduits, and other lightweight fluid handling systems.


Technical Parameters

Parameter CategoryDetails / Specifications
Base Material304 Stainless Steel, 316L Stainless Steel
Material StandardASTM A269, ASTM A632 (or equivalent)
Tube TypeCapillary Tube, Thin-Wall Tube, Medical Tube
Outer Diameter (OD)Customizable, typical range from 0.5mm to 10mm (subject to process feasibility)
Inner Diameter (ID)Customizable based on wall thickness requirements.
Wall ThicknessThin-Wall, typically 0.1mm to 0.5mm (customizable)
Custom ProcessingTip Tapering/Reducing, Tube Reducing, Flaring/Expanding, Sandblasting, Scale Marking
Surface FinishBright Annealed, Matte (Sandblasted), as required
ToleranceHigh Precision (±0.01mm available, depending on dimensions)
Primary Application FieldsMedical Devices, Laboratory Instruments, Precision Engineering

China 304 316L Stainless Steel Capillary Tube Thin-Walled Pipe  Diameter Change  Sandblasting  Scale. supplier

304 316L Stainless Steel Capillary Tube Thin-Walled Pipe Diameter Change Sandblasting Scale.

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