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Yuhong Group Co.,Ltd

  • China,Ningbo ,Zhejiang
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China ISO9626 SUS304 Stainless Steel Capillary Tube For Medical Puncture Needles
China ISO9626 SUS304 Stainless Steel Capillary Tube For Medical Puncture Needles

  1. China ISO9626 SUS304 Stainless Steel Capillary Tube For Medical Puncture Needles
  2. China ISO9626 SUS304 Stainless Steel Capillary Tube For Medical Puncture Needles
  3. China ISO9626 SUS304 Stainless Steel Capillary Tube For Medical Puncture Needles
  4. China ISO9626 SUS304 Stainless Steel Capillary Tube For Medical Puncture Needles

ISO9626 SUS304 Stainless Steel Capillary Tube For Medical Puncture Needles

  1. MOQ: 50 KGS
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T, L/C
Supply Ability 13 Billion pieces Per Year
Delivery Time 15 - 45 Workdays
Packaging Details Plywood Case
Capillary Tube Standard ISO9626: 2016
Capillary Tubes Raw Material SUS304, AISI304
Capillary Tube O.D. 0.15mm-3.4mm, or As Required
Capillary Tube W.T. RW, TW, ETW
Capillary Tube Length 2 Meter Or Cut into fixed lengthu
Capillary Tube Ends Plain Ends, Chamfered Ends
Brand Name YUHONG
Model Number 10G-34G
Certification ISO13485: 2016
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, L/C Supply Ability 13 Billion pieces Per Year
Delivery Time 15 - 45 Workdays Packaging Details Plywood Case
Capillary Tube Standard ISO9626: 2016 Capillary Tubes Raw Material SUS304, AISI304
Capillary Tube O.D. 0.15mm-3.4mm, or As Required Capillary Tube W.T. RW, TW, ETW
Capillary Tube Length 2 Meter Or Cut into fixed lengthu Capillary Tube Ends Plain Ends, Chamfered Ends
Brand Name YUHONG Model Number 10G-34G
Certification ISO13485: 2016 Place of Origin China
High Light SUS304 Stainless Steel Capillary TubeMedical Stainless Steel Capillary TubePuncture Needle Stainless Steel Capillary Tube

ISO9626 SUS304 Stainless Steel Capillary tubes For Medical Puncture Needles

 

Medical Capillary Tubes are ultra-precision, small-diameter stainless steel tubes manufactured to the highest standards for use in various medical devices, such as injection needles, infusion needles, puncture needles, surgical instruments, IV catheters, etc.. These capillary tubes are mostly made by medical grade stainless steel 304 material because of its excellent corrosion resistance, formability, and biocompatibility. All medical stainless steel capillary tubes are complied with ISO9626: 2016 international standard, which defines the strict requirements for material, dimensions, tolerances, mechanical properties, and surface finish necessary for patient safety and device performance. Our factory specializes in medical capillary tubes from 10 Gauge to 34 Gauge sizes(0.18-3.4mm). And we can cut into fixed length according to the customer’s request. And we have certified with ISO13485 certification.

 

Key Features & Advantages:

  • Medical-Grade Biocompatibility: SUS304 is proven safe for human tissue contact, causing no adverse reactions.
  • Superior Corrosion Resistance: Resists bodily fluids, saline, and sterilization processes.
  • High Precision And Consistency: Tight tolerances ensure reliable, high-speed automated assembly into needle hubs and devices.
  • Excellent Surface Finish: The BA finish is clean, smooth, and free of scale, reducing friction during puncture and facilitating easy fluid flow.
  • Optimal Mechanical Properties: Combines high tensile strength with good ductility, allowing for precise bevel grinding, kink resistance, and structural integrity.

 

Different Applications of Capillary Tubes:

A. Primary Medical Applications:

  • Hypodermic Needles: For injections, vaccinations, and blood collection.
  • Biopsy Needles: Core biopsy, fine needle aspiration (FNA).
  • Catheter Introducer Needles: For placing guidewires and sheaths.
  • Dialysis Needles & Spinal/Epidural Needles.
  • Guidewire Components and Micro-surgical Instrument Shafts.

 

B. Non-Medical Precision Applications:

  • Chromatography & Analytical Instrumentation: As sample transfer lines, syringe needles, and probe components.
  • Semiconductor Manufacturing: For high-purity gas and fluid delivery.
  • Precision Pneumatics/Hydraulics: In control systems for miniature actuators and sensors.
  • Watchmaking & Micro-Mechanics: As pivots, axles, and precision structural components.

 

Packaging & Handling:

To preserve the pristine surface finish, tubes are typically packaged in clean, sealed plastic bags or tubes, often in a controlled environment to prevent contamination, scratching, or corrosion during storage and transport.

 

Main Sizes Chart Of SUS304 Medical Capillary Tubes:

Outer Diameter OD Range Inner Diameter
Gauge Norminal Min. Max. Regular Wall Thin Wall Extra Thin Wall
Min. Min. Min.
- 0.15 - - - - -
34G 0.18 0.178 0.191 0.064 0.091 0.105
33G 0.2 0.203 0.216 0.089 0.105 0.125
32G 0.23 0.229 0.241 0.089 0.105 0.125
31G 0.25 0.254 0.267 0.114 0.125 0.146
30G 0.30 0.298 0.320 0.133 0.165 0.190
29G 0.33 0.324 0.351 0.133 0.190 0.240
28G 0.36 0.349 0.370 0.133 0.190 -
27G 0.40 0.400 0.420 0.184 0.241 -
26G 0.45 0.440 0.470 0.232 0.292 -
25G 0.50 0.500 0.530 0.232 0.292 -
24G 0.55 0.550 0.580 0.280 0.343 -
23G 0.60 0.600 0.673 0.317 0.370 0.460
22G 0.70 0.698 0.730 0.390 0.440 0.522
21G 0.80 0.800 0.830 0.490 0.547 0.610
20G 0.90 0.860 0.920 0.560 0.635 0.687
19G 1.10 1.030 1.100 0.648 0.750 0.850
18G 1.20 1.200 1.300 0.790 0.910 1.041
17G 1.40 1.400 1.510 0.950 1.156 1.244
16G 1.60 1.600 1.690 1.100 1.283 1.390
15G 1.80 1.750 1.900 1.300 1.460 1.560
14G 2.10 1.950 2.150 1.500 1.600 1.727
13G 2.40 2.300 2.500 1.700 1.956 -
12G 2.70 2.650 2.850 1.950 2.235 -
11G 3.00 2.950 3.150 2.200 2.464 -
10G 3.40 3.300 3.500 2.500 2.819 -

 

Company Details

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,

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 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2007

  • Total Annual:

    50M-70M

  • Employee Number:

    50~850

  • Ecer Certification:

    Verified Supplier

  Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...   Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...

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  • Yuhong Group Co.,Ltd
  • 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
  • https://www.steelseamlesspipe.com/

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