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Yuhong Group Co.,Ltd

  • China,Ningbo ,Zhejiang
  • Verified Supplier
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China Medical Grade Stainless Steel Back Cut Notched Needle Tube For IV Catheter
China Medical Grade Stainless Steel Back Cut Notched Needle Tube For IV Catheter

  1. China Medical Grade Stainless Steel Back Cut Notched Needle Tube For IV Catheter
  2. China Medical Grade Stainless Steel Back Cut Notched Needle Tube For IV Catheter
  3. China Medical Grade Stainless Steel Back Cut Notched Needle Tube For IV Catheter
  4. China Medical Grade Stainless Steel Back Cut Notched Needle Tube For IV Catheter

Medical Grade Stainless Steel Back Cut Notched Needle Tube For IV Catheter

  1. MOQ: 10 KGS
  2. Price: Negotiable
  3. Get Latest Price
Supply Ability 13 Billion pieces Per Year
Surface Finish ≤ 0.8μm
Standard ISO9626: 2016
Delivery Time 25 Days
Wall Thickness RW, TW, ETW
Payment Terms T/T, L/C
Needle Point Back-cut Point With A Notch
Length 4-50MM Or As Required
Material Grade Medical Grade SUS304
Product Name Stainless Steel Back-cut Notched Needle Tube
Outer Diameter 18G-30G Or As Requested
Packaging Details Wooden Cases
Model Number 10G-34G
Certification ISO13485: 2016
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 Surface Finish ≤ 0.8μm
Standard ISO9626: 2016 Delivery Time 25 Days
Wall Thickness RW, TW, ETW Payment Terms T/T, L/C
Needle Point Back-cut Point With A Notch Length 4-50MM Or As Required
Material Grade Medical Grade SUS304 Product Name Stainless Steel Back-cut Notched Needle Tube
Outer Diameter 18G-30G Or As Requested Packaging Details Wooden Cases
Model Number 10G-34G Certification ISO13485: 2016
Brand Name YUHONG Place of Origin China
High Light Medical Grade Stainless Steel Needle TubeIV Catheter Notched Needle TubeISO9626 SUS304 Needle Tube

Medical Grade Stainless Steel Back Cut Notched Needle Tube For IV Catheters ISO9626 SUS304

 

Medical Back-Cut Notched IV Needle Tube adopts high-purity medical-grade SUS304 stainless steel as the raw material, processed through precision cold drawing, precision grinding, back-cut bevel forming and notch machining. Designed specifically for intravenous (IV) infusion, hypodermic injection and minimally invasive medical procedures, this specialized needle tube integrates back-cut sharp bevel and precise notch positioning structures. It features high biocompatibility, smooth piercing performance and stable structural consistency, and is the core tubular component for disposable and reusable medical injection and infusion needle devices. YUHONG GROUP has produced medical grade stainless steel needle tubes for more than 30 years, especially from 10G to 34G diameter sizes. Our factory has several production lines and stable product quality. We can make customized stainless steel needle tubes based on clients' drawings and samples.

 

The Advantages Of Back-cut Notched Needle Tubes:

  • The Back-Cut (Reverse Bevel) Design: The back-cut feature positions the primary cutting edge on the internal curvature of the needle tip. This "reverse" geometry ensures that the sharpest cutting edge interacts with the tissue during the final stage of venipuncture, significantly reducing the tissue plugging. It creates a smoother entry trajectory and minimizes trauma to the vein wall, making it ideal for fragile or sclerotic veins.
  • The Notch (Side Port/Hole): Positioned proximally (just behind) the primary back-cut bevel, the notch acts as an auxiliary fluid pathway. In IV applications, if the primary lumen becomes occluded by a venous valve or the vessel wall, the notch ensures continuous fluid flow. Furthermore, in guidewire-assisted procedures, the notch provides a stable exit point for the guidewire.

 

Key Features of SUS304 Back-Cut Notched Needle Tubes:

  • Excellent Corrosion Resistance
  • Superior Medical Biocompatibility
  • Precision Notch Positioning
  • High Dimensional Consistency
  • Customization Flexibility
  • Strict ISO9626 Standard Compliance

 

Chemical Composition:

Chemical Element Content Standard (wt%)
Carbon (C) ≤0.07
Chromium (Cr) 18.00–20.00
Nickel (Ni) 8.00–10.50
Manganese (Mn) ≤2.00
Silicon (Si) ≤1.00
Phosphorus (P) ≤0.045
Sulfur (S) ≤0.030
Iron (Fe) Balance

 

Main Injection / Venipuncture Areas:

  • Peripheral IV Access
  • Central Venous Catheterization
  • Epidural and Spinal Anesthesia
  • Ophthalmology (Intravitreal Injection)
  • Arterial Blood Gas (ABG) Sampling
  • Veterinary Medicine

 

Diverse Applications:

  • Dialysis Access
  • Aspiration Biopsy
  • Peripheral IV Catheters/IV Cannulas
  • Dental Local Anesthesia
  • Interventional Radiology
  • Cosmetology (Dermal Fillers)
  • Industrial Precision Dispensing

 

Company Details

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,

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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 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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