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Yuhong Group Co.,Ltd

  • China,Ningbo ,Zhejiang
  • Verified Supplier
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China SS304 Welded Stainless Steel Capillary Medical Tube For IV Injection Needle Tube
China SS304 Welded Stainless Steel Capillary Medical Tube For IV Injection Needle Tube

  1. China SS304 Welded Stainless Steel Capillary Medical Tube For IV Injection Needle Tube
  2. China SS304 Welded Stainless Steel Capillary Medical Tube For IV Injection Needle Tube
  3. China SS304 Welded Stainless Steel Capillary Medical Tube For IV Injection Needle Tube
  4. China SS304 Welded Stainless Steel Capillary Medical Tube For IV Injection Needle Tube

SS304 Welded Stainless Steel Capillary Medical Tube For IV Injection Needle Tube

  1. MOQ: 30 KGS
  2. Price: Negotiable
  3. Get Latest Price
Supply Ability 13 Billion pieces Per Year
Technics Welded, Cold Drawn, Annealed, Polished
Material Grade Medical Grdae SUS304
Applications Medical Injection Needle, Infusion Needle, Syringe Needle, Laboratory Equipments, Precision Instruments, etc.
Delivery Time 25 Days
Standard ISO9626: 2016
OD 0.15-3.4MM
Packaging Details Wooden Case
Length 2 Meter Max.
Payment Terms T/T, L/C
Certification ISO13485: 2016
Model Number 10G-34G
Brand Name YUHONG
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Supply Ability 13 Billion pieces Per Year Technics Welded, Cold Drawn, Annealed, Polished
Material Grade Medical Grdae SUS304 Applications Medical Injection Needle, Infusion Needle, Syringe Needle, Laboratory Equipments, Precision Instruments, etc.
Delivery Time 25 Days Standard ISO9626: 2016
OD 0.15-3.4MM Packaging Details Wooden Case
Length 2 Meter Max. Payment Terms T/T, L/C
Certification ISO13485: 2016 Model Number 10G-34G
Brand Name YUHONG Place of Origin China
High Light SS304 stainless steel medical tubewelded capillary needle tubeIV injection needle tube ISO9626

SS304 Welded Stainless Steel Capillary Medical Tube For IV Injection Needle Tube ISO9626

 

Medical grade capillary tubes refer to a precision, small-diameter, thin-wall tubular products manufactured from SUS304 (also known as AISI304 or UNS S30400) austenitic stainless steel. The stainless steel capillary tube is produced using a longitudinal welding process and is specifically designed to meet the stringent requirements of ISO9626:2016 international standard. This medical grade capillary tube is the raw material for hypodermic needles, IV cannulas, biopsy probes, and other minimally invasive surgical instruments. The SUS304 stainless steel capillary tube starts as a flat stainless steel strip which is roll-formed and seam-welded, as opposed to seamless tube (drawn from a solid billet). YUHONG GROUP has 35 years' manufacturing experience for medical grade stainless steel capillary tubes and needle tubes with stable quality. We can also customize medical needle tubes for clients based on drawings or samples.

 

Why SUS304 for Medical Tubes?

It offers excellent formability (allowing for cold drawing to capillary sizes), outstanding corrosion resistance to bodily fluids (including saline and blood), and non-reactive behavior with pharmaceutical compounds. Unlike higher grades (e.g., 316L), SUS304 provides an optimal balance of cost, strength, and workability for non-implantable, short-term contact devices.

 

Key Features of Medical Grade SUS304 Capillary Tubes:

  • Tight Dimensional Tolerances (Per ISO 9626: 2016 standard)
  • Good Resistant to Corrosion
  • High Burst Pressure
  • Excellent Flexibility & Kink Resistance
  • Non-Toxic & Biocompatible
  • Good Cleanliness
  • Smooth Surface

 

Different Applications of SUS304 Medical Grade Capillary Tubes:

  • Hypodermic Needles: Standard disposable syringes (gauges 14G to 30G). The weld ensures a continuous lumen without flash.
  • Dental Needles: Requires extremely sharp, thin walls (often 30G-33G).
  • Biopsy Needles: Core biopsy or fine needle aspiration (FNA) tools where the tube acts as both cutter and sample retrieval conduit.
  • Cannulas for Ophthalmic Surgery: Micro-cannulas for retinal surgery (e.g., 27G or 30G flexible cannulas).
  • Laparoscopic Instruments: Insufflation needles (Veress needles) and suction/irrigation tubes.
  • Medicine Infusion Sets: Subcutaneous or intravenous ports where a fixed stainless steel cannula is preferred over a plastic catheter (e.g., insulin pump infusion sets).
  • Guidewire Sheaths & Introducers: Thin-walled tubes that provide a pathway for guidewires.
  • Medical Device Components: Precision shafts for surgical staplers, endoscopic graspers, and robotic surgical tools.
  • Veterinary Needles: Large gauge (14G-18G) disposable needles for animal use.

 

Company Details

Bronze Gleitlager

,

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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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