Name: SUS304 17G TW Triple bevelled Medical Stainless Steel Needle Tube For IV Cannula ISO9626
Brand: Yuhong Group Co.,Ltd
SKU: 10G-34G
Price: 10000 USD
Availability: InStock

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SUS304 17G TW Triple bevelled Medical Stainless Steel Needle Tube For IV Cannula ISO9626

Product Details:

Place of Origin:	China
Brand Name:	YUHONG
Certification:	ISO13485: 2016
Model Number:	10G-34G

Payment & Shipping Terms:

Minimum Order Quantity:	30 KGS
Price:	Negotiable
Packaging Details:	Carton Box, Plastic Box, Plywood Case
Delivery Time:	25 Workdays
Payment Terms:	T/T, L/C
Supply Ability:	13 Billion pieces Per Year

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Detailed Product Description

Specification:	ISO9626: 2016	Raw Material:	SUS304
Wall Thickness:	Thin Wall	Outer Diameter:	14G-26G
Length:	As Required	Needle Tip:	Tri-bevelled Tip, Back Cut Tip
Highlight:	SUS304 medical stainless steel needle tube , 17G triple bevelled IV cannula needle , ISO9626 compliant needle tube for IV

SUS304 17G TW Triple bevelled Medical Stainless Steel Needle Tube For IV Cannula ISO9626

A SUS304 Triple-Bevelled Medical Grade Stainless Steel Needle Tube is a precision-engineered hollow cannula used as the introducer needle within an intravenous (IV) cannula assembly. It is manufactured from medical-grade SUS304 (equivalent to AISI 304) stainless steel and features a distinctive triple-bevel (three-facet) ground tip geometry. This needle tube is designed to penetrate the skin, subcutaneous tissue, and venous wall with minimal trauma, after which the outer plastic catheter is advanced into the vein and the needle is withdrawn.

YUHONG GROUP is one of the leading manufacturer of medical grade stainless steel needle tubes in China and we produce more than 13 billion pieces per year. There are various kinds of needle tubes that we can customize, such as injection needle tube, hypdermic needle tube, IV needle tube, blood collection needle tube, and so on. All the dimensions of needle tubes are complied with ISO9626 standard.

Chemical Composition:

Element	Composition (%) – Medical Grade SUS304
Carbon	≤ 0.07
Manganese	≤ 2.00
Phosphorus	≤ 0.040
Sulfur	≤ 0.015
Silicon	≤ 1.00
Chromium	18.00 – 20.00
Nickel	8.00 – 10.50
Nitrogen	≤ 0.10
Iron	Balance

Key Features of SUS304 IV Cannula:

Ultrasharp Triple-Bevel Tip: Minimizes insertion force and reduces patient discomfort.
Excellent Flashback Visibility: Large internal lumen (thin wall) combined with triple-bevel geometry allows immediate blood visualization.
Corrosion Resistant: Medical grade SUS304 resists pitting and staining from blood, saline, and disinfectants.
Kink-Resistant (for the needle): Provides sufficient column strength to puncture skin without bending, yet ductile enough to avoid fracture.

Different Needle Points of IV Needle Tube:

Needle Point Type	Description	Application in IV Cannula
Triple-Bevel (Three Facet)	Central lancet point with two additional side bevels.	Standard for most peripheral IV cannulas
Short-Bevel (Single Bevel)	Steep angle (18°–20°), single cut.	Rare in IV; used for blood collection or arterial lines. Too traumatic for veins.
Long-Bevel (Single Bevel)	Shallow angle (12°–14°), single cut.	Older IV needle designs; more likely to core tissue.
Diamond or Pencil Point	Multiple bevels forming a tip.	Occasionally used for spinal or epidural needles, not standard for IV.
Back-Cut Bevel	Secondary bevel on the heel (not the tip).	Reduces heel grab during septum punctures; seen in some safety IV catheters.

Different Applications of Stainless Steel Tri-Bevelled Needle Tube:

Arterial Line Placement: Slightly longer, thinner-wall tubes for radial artery cannulation.
Central Venous Catheter Introducers: Larger gauge (14G–18G) for guidewire insertion.
Micro-puncture needle sets (21G or 22G triple-bevel).
Biopsy Needles: For soft tissue where coring is undesirable (e.g., thyroid, liver).
Dental Local Anesthetic Needles: Ultra-thin (30G) triple-bevel for discomfort reduction.
Veterinary IV Catheters: Same geometry but often larger gauges (14G–20G).