Stainless Steel Needle Tube
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ISO 9626 Stainless Steel Needle Tubing is a rigid grade tube used in manufacturing hypodermic needles for human use. These tubes are available in metric sizes ranging from 10 gauge to 34 gauge. Stainless steel seamless needle tubing is produced through an extrusion process, eliminating welds and seams which enhances strength and stress tolerance.
SS Needle Tubes, Stainless Needle Tube, Stainless Steel Needle Tube, SS 304 Hypodermic Needle Tubing, 316 Stainless Steel Needle Tubing, SS needle tubing for medical applications, SS 304/316L precision needle tubes for instrumentation, Stainless Steel Needle Tube Manufacturer, 304 Seamless Needle Tubing, stainless steel needle tubing supplier in Mumbai
Features of Stainless Steel Needle Tubing
- High Corrosion Resistance: Stainless steel needle tubing is made to resist rust, corrode, or be damaged by chemicals. It works well even in wet or rough conditions, which makes it great for use in labs, hospitals, and factories.
- Superior Strength & Durability: This tubing can handle a lot of pressure, use, and stress without bending or breaking.The strong construction means that it will work well for a long time with little upkeep.
- Density & Melting Point: The tubing can handle very high temperatures because it has a high density and melting point. Even in hot fluids or high-temperature operations it keeps its shape and strength.
- Tight Dimensional Tolerances: Each tube is manufactured with precise dimensions for a perfect fit in delicate applications.Consistent size reduces leaks, errors, and assembly issues in critical setups.
- Available in Various Grades: There are many grades of stainless steel needle tubing including 304, 304L, 316, 316L, 321 and 410. Each grade has its own level of strength, corrosion resistance and temperature performance to meet the needs of different projects.
SS needle tubes are widely used in the medical field for hypodermic needles, catheter tubes, surgical instruments, and diagnostic equipment. As a SS needle tubing supplier, our tubes also play a crucial role in laboratory instruments, microfluidics, and industrial precision systems where high strength and precision are essential.
Most Common Types of Stainless Steel Needle Tubing
SS Hypodermic Needle Tubing
Stainless Steel Seamless Needle Tubing
Stainless Steel 304 Needle Tubing
Smallest ID and OD Thin wall SS Needle Tube
Stainless Steel Needle Tubing Specifications
| Standards | ASTM A908 |
| Outside Diameter (ODs) | 0.008 to 0.203 in. (0.2 to 5.2 mm) |
| wall thicknesses range | 0.002 to 0.015 in. (0.05 to 0.4 mm) |
| Specalized in | small diameter size |
| Finish | Polished Grit 120 – 600, Seamless, Welded, Brushed, Pickled, Solution Annealed and Pickled up to O.D. 219.1mm,Mirror Polished |
Stainless Steel Needle Tubing Chemical Composition
| GRADES | UNS | C | Mn | P | S | Si | Cr | Ni | Mo |
| TP304 | S30400 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-11.0 | |
| TP304L | S30403 | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-13.0 | |
| TP316 | S3160 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 11.0-14.0 | 2.0-3.0 |
| TP316L | S31603 | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
Mechanical Properties of Stainless Steel Needle Tubing
| Material | Heat | Temperure | Tensile Strength | Yield Strength | Elongation %, Min |
| Treatment | Min. | Ksi (MPa), Min. | Ksi (MPa), Min. | ||
| º F(º C) | |||||
| TP304 | Solution | 1900 (1040) | 75(515) | 30(205) | 35 |
| TP304L | Solution | 1900 (1040) | 70(485) | 25(170) | 35 |
| TP316 | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
| TP316L | Solution | 1900(1040) | 70(485) | 25(170) | 35 |
Equivalent Grades For Stainless Steel Needle Tubing
| Grades | WERKSTOFF Nr | UNS NO |
| 304 | 1.4301 | S30400 |
| 304L | 1.4306 | S30403 |
| 316 | 1.4436 | S31600 |
| 316L | 1.4404 | S31603 |
Contact Neeka tubes today for a best offer & competitive quotation Of Stainless Steel Needle Tubing
Please Call on +91 7700067892 or drop an E-Mail : sales@neekatubes.net
Surgical Steel Tubing Size Chart
| Gage No. | OD, in. | OD Tolerance, in (±) | Nominal Wall, in. | Wall Tolerance, in.. (±) |
|---|---|---|---|---|
| 6 | 0.203 | 0.001 | 0.015 | 0.001 |
| 7 | 0.180 | 0.001 | 0.015 | 0.001 |
| 8 | 0.165 | 0.001 | 0.015 | 0.001 |
| 9 | 0.148 | 0.001 | 0.015 | 0.001 |
| 10 | 0.134 | 0.001 | 0.014 | 0.001 |
| 11 | 0.120 | 0.001 | 0.013 | 0.001 |
| 12 | 0.109 | 0.001 | 0.012 | 0.001 |
| 13 | 0.095 | 0.001 | 0.012 | 0.001 |
| 14 | 0.083 | 0.001 | 0.010 | 0.001 |
| 15 | 0.072 | 0.0005 | 0.009 | 0.0005 |
| 16 | 0.065 | 0.0005 | 0.009 | 0.0005 |
| 17 | 0.059 | 0.0005 | 0.009 | 0.0005 |
| 18 | 0.050 | 0.0005 | 0.0085 | 0.0005 |
| 19 | 0.0425 | 0.0005 | 0.00775 | 0.0005 |
| 20 | 0.0355 | +0.0005/-0.000 | 0.00625 | +0.000/-0.0005 |
| 21 | 0.032 | +0.0005/-0.000 | 0.00625 | +0.000/-0.0005 |
| 22 | 0.028 | +0.0005/-0.000 | 0.00625 | +0.000/-0.0005 |
| 23 | 0.025 | +0.0005/-0.000 | 0.00625 | +0.000/-0.0005 |
| 24 | 0.022 | +0.0005/-0.000 | 0.00525 | +0.000/-0.0005 |
| 25 | 0.020 | +0.0005/-0.000 | 0.00525 | +0.000/-0.0005 |
| 26 | 0.018 | +0.0005/-0.000 | 0.00425 | +0.000/-0.0005 |
| 27 | 0.016 | +0.0005/-0.000 | 0.00425 | +0.000/-0.0005 |
| 28 | 0.014 | +0.0005/-0.000 | 0.0035 | 0.00025 |
| 29 | 0.013 | +0.0005/-0.000 | 0.003 | 0.00025 |
| 30 | 0.012 | +0.0005/-0.000 | 0.003 | 0.00025 |
| 31 | 0.010 | +0.0005/-0.000 | 0.0025 | 0.00025 |
| 32 | 0.009 | +0.0005/-0.000 | 0.0025 | 0.00025 |
| 33 | 0.008 | +0.0005/-0.000 | 0.002 | 0.00025 |
Packaging and Marking Details of SS Needle Tubing
Packaging, Delivery & Marking Details
We provide special packaging options to ensure a safe delivery. We pack tubes in wooden boxes, bubble wrap or plastic caps for added safety.
Each stainless steel needle tube has labels showing its grade, size and details for easy identification. We promise to deliver on time to meet what our customers need.
Quality Tests & Certifications
All our stainless needle tubes undergo strict quality checks, including tensile testing, hardness testing, chemical composition analysis and dimensional accuracy checks. Our products meet international standards ensuring the highest level of safety and reliability.
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Industrial Application of Stainless Steel Needle Tubing
