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Yuhong Group Co.,Ltd

  • China,Ningbo ,Zhejiang
  • Verified Supplier

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China 11G 3MM Medical Stainless Steel 304 Capillary Tube For Needle Tube Manufacturing
China 11G 3MM Medical Stainless Steel 304 Capillary Tube For Needle Tube Manufacturing

  1. China 11G 3MM Medical Stainless Steel 304 Capillary Tube For Needle Tube Manufacturing
  2. China 11G 3MM Medical Stainless Steel 304 Capillary Tube For Needle Tube Manufacturing
  3. China 11G 3MM Medical Stainless Steel 304 Capillary Tube For Needle Tube Manufacturing
  4. China 11G 3MM Medical Stainless Steel 304 Capillary Tube For Needle Tube Manufacturing

11G 3MM Medical Stainless Steel 304 Capillary Tube For Needle Tube Manufacturing

  1. MOQ: 200 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
Specification ISO9626: 2016
Matrerial Grade SS304, SS316
Gauge Size(Diameter) 10G-34G
Length 2 Meter Or Customized
Tube Type Welded Tube
Technics Polished
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
Specification ISO9626: 2016 Matrerial Grade SS304, SS316
Gauge Size(Diameter) 10G-34G Length 2 Meter Or Customized
Tube Type Welded Tube Technics Polished
Brand Name YUHONG Model Number 10G-34G
Certification ISO13485: 2016 Place of Origin China
High Light ISO9626 Medical Stainless Steel Capillary Tube11G Medical Stainless Steel Capillary Tube3MM Medical Stainless Steel Capillary Tube

11G 3MM , Medical Stainless Steel 304 Capillary Tube For Needle Tube Manufacturing , ISO9626

 

Definition:

A Medical Grade Stainless Steel 304 Capillary Tube is a thin-walled, hollow cylindrical structure made from austenitic stainless steel grade 304. Designed for medical applications, these capillary tubes are precision-engineered to meet stringent biocompatibility, dimensional accuracy, and corrosion resistance standards. They serve as raw material for manufacturing hypodermic needles, biopsy tools, catheters, and other minimally invasive surgical instruments. Stainless Steel 304 (AISI304 / SUS304) is a chromium-nickel alloy (18% Cr, 8% Ni) known for its excellent corrosion resistance, formability, and cost-effectiveness. While SS316L is often preferred for implantable devices, SS304 is widely used in disposable and reusable medical tools where extreme corrosion resistance is not critical. Its non-magnetic properties, ease of sterilization, and compliance with medical standards make it ideal for needle tube production. For medical usage, these stainless steel 304 or 316L capillary tubes are all manufacftured according with ISO9626: 2016 international standard.

 

Manufacturing Process:

  • Cold Drawing: Reduces tube diameter while enhancing mechanical properties.
  • Annealing: Heat treatment to relieve stress and restore corrosion resistance.
  • Cleaning & Passivation: Acid baths remove contaminants and strengthen the passive oxide layer.
  • Polishing: Electropolishing or mechanical polishing for surface refinement.
  • Quality Testing: Eddy current testing, tensile tests, and surface roughness checks.

 

Features & Properties:

  • Corrosion Resistance: Resists bodily fluids, disinfectants, and sterilization processes.
  • High Precision: Tight tolerances ensure consistent inner/outer diameters (ID/OD/Length).
  • Smooth Surface Finish: Minimizes tissue trauma and friction.
  • Sterilizability: Compatible with autoclaving, gamma irradiation, and ethylene oxide.
  • Durability: Maintains structural integrity under mechanical stress.

 

Applications:

  • Hypodermic Needles: For drug delivery and blood collection.
  • Biopsy Needles: Precision cutting for tissue sampling.
  • Catheters: Urinary, vascular, and drainage systems.
  • Surgical Instruments: Endoscopic tools, guidewires, and trocars.
  • Dental Equipment: Irrigation needles and anesthetic delivery.

 

Packaging & Storage:

  • Cleanroom Packaging: Double-sealed in vacuum bags to prevent contamination.
  • Storage: Dry, temperature-controlled environments to avoid oxidation.

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 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 HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR,  PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...   YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR,  PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...

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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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