Stainless Steel Perforated Tube
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Neeka Tubes is a trusted supplier of Stainless Steel Perforated Tubing. Our tubes are made with uniform perforations that allow reliable airflow, drainage, and mechanical reinforcement. Made from high-quality SS perforated tubing, these tubes offer excellent durability, corrosion resistance and versatility across various industries. With a wide range of sizes and customisations, our stainless steel perforated tubing meets international standards for high-performance applications.
Our stainless steel perforated tubing is manufactured to meet global quality standards. It is available in several specifications, including ASTM, AISI, ASME, JIS, DIN, EN, GB, BS, and SUS. The sizes range from 1/8″ NB to 24″ NB and from 1/4″ OD to 24″ OD. The thickness differs from 0.2 mm to 15 mm with a hole size of 3 mm in diameter and a 6 mm pitch. The opening diameter goes from 0.2 mm to 100 mm, ensuring it functions well for different uses.
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Advantages of Stainless Steel Perforated Tubing
- High Corrosion Resistance – Made from premium stainless steel, ensuring durability in harsh environments.
- Excellent Strength & Toughness – Withstands high pressure, extreme temperatures and mechanical stress.
- Customizable Options – Available in various hole sizes, diameters and finishes for specific needs.
- Smooth Surface Finish – Minimizes material buildup and ensures seamless fluid flow. medical conditions.
Our SS perforated tubing is widely used in oil and gas, petrochemical, water treatment, food processing, and construction. It works well for filtration systems and exhaust systems. It is also great for buildings, noise control, and industrial screening. You can find these tubes in cars, airplanes, and farming too. They give great results in tough situations.
Most Common Types of SS Perforated Tube
SS Seamless Perforated Tubes
SS Welded Perforated Tubes
SS Square Perforated Tubes
SS Hexagonal Hole Perforated Tube
SS Perforated Round Tubing
Thick Walled SS Perforated Tube
SS Cold Drawn Perforated Tube
SS Rectangle Hole Perforated Tube
SS Perforated Tube Specifications
| ASTM | ASTM A249, A269, A270 |
| Thickness | 0.2 to 15mm |
| Outer Diameter | 1/8 to 24 Inch Nominal bore, 1/4 to 24 Inch Outer Diameter sizes |
| Hole size | 3mm dia on a 6mm pitch |
| Opening diameter | 0.2 to 100mm |
| Mill Test Certificate | EN10204 3.1 |
| Finish | BA Finish inside and outside, Perforated finish inside and outside |
| Material | SS 304L,SS 304, SS 316L, SS 316,SS201 |
| Type | As EFW, Welded, ERW, Semi Seamless, Seamless, Bead Removed |
| Packing | Ends Capped, Sleeved, Wooden Boxed |
SS Perforated Tube 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 | |
| TP316 | S3160 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 11.0-14.0 | 2.0-3.0 |
Mechanical Properties of SS Perforated Tube
| Material | Heat | Yield Strength | Tensile Strength | Temperure | Elongation %, Min |
|---|---|---|---|---|---|
| Treatment | Ksi (MPa), Min. | Ksi (MPa), Min. | Min. | ||
| º F(º C) | |||||
| TP304 | Solution | 30(205) | 75(515) | 1900 (1040) | 35 |
| TP316 | Solution | 30(205) | 75(515) | 1900(1040) | 35 |
Equivalent Grades For SS Perforated Tube
| GRADE | UNS NO | DIN/WERKSTOFF |
|---|---|---|
| 304 | S30400 | 1.4301 |
| 316 | S31600 | 1.4436 |
Contact Neeka tubes today for a best offer & competitive quotation Of Stainless Steel Perforated Tube
Please Call on +91 7700067892 or drop an E-Mail : sales@neekatubes.net
SS Perforated Tube Size Chart
| Tube size (inch) | Holes per (feet) | Size of hole (inch) | Perforated Area per feet |
|---|---|---|---|
| 2-7/8” | 102 | 3/8” | 11.26 |
| 6-5/8” | 186 | 3/8” | 20.53 |
| 4” | 138 | 3/8” | 15.24 |
| 4-1/2” | 150 | 3/8” | 16.56 |
| 5” | 162 | 3/8” | 17.88 |
| 3/4” | 78 | 3/16” | 2.15 |
| 3-1/2” | 126 | 3/8” | 13.91 |
| 1-1/2” | 78 | 5/16” | 5.06 |
| 1” | 54 | 5/16” | 4.14 |
| 1-1/4” | 66 | 5/16” | 5.06 |
| 2-3/8” | 90 | 3/8” | 9.94 |
| 7” | 222 | 3/8” | 24.51 |
| 2-1/16” | 78 | 5/16” | 5.98 |
| 5-1/2” | 174 | 3/8” | 19.21 |
| 9-5/8” | 294 | 3/8” | 32.46 |
Weight Chart of SS Perforated Tube
| Stainless Steel | Lbs. Per Square Foot | ||||
|---|---|---|---|---|---|
| Gauge | MIN of Gauge | Mean of Gauge | MAX of Gauge | 300 Series | 400 Series |
| 11 | .115 | .120 | .125 | 5.040 | 4.944 |
| 15 | .0643 | .0673 | .0703 | 2.826 | 2.766 |
| 9 | .136 | .150 | .164 | 6.300 | 6.165 |
| 10 | .129 | .135 | .141 | 5.670 | 5.562 |
| 21 | .0304 | .0324 | .0344 | 1.360 | 1.33 |
| 23 | .0249 | .0264 | .0279 | 1.1088 | 1.085 |
| 16 | .0565 | .0595 | .0625 | 2.499 | 2.451 |
| 13 | .0860 | .090 | .094 | 3.780 | 3.708 |
| 14 | .0711 | .0751 | .0791 | 3.154 | 3.094 |
| 22 | .0273 | .0293 | .0313 | 1.231 | 1.207 |
| 24 | .0220 | .0235 | .0250 | .987 | .968 |
| 25 | .0194 | .0209 | .0224 | .8778 | .8589 |
| 18 | .045 | .048 | .051 | 2.016 | 1.978 |
| 19 | .039 | .042 | .045 | 1.764 | 1.726 |
| 20 | .0335 | .0355 | .0375 | 1.491 | 1.463 |
| 7 | .1735 | .1875 | .2015 | 7.871 | 7.70 |
| 8 | .1510 | .1650 | .1790 | 6.930 | 6.78 |
| 28 | .0136 | .0151 | .0166 | .634 | .6206 |
| 26 | .0163 | .0178 | .0193 | .748 | .7315 |
| 27 | .0150 | .0165 | .0180 | .693 | .6781 |
| 29 | .0123 | .0138 | .0153 | .5796 | .5671 |
| 17 | .0508 | .0538 | .0568 | 2.259 | 2.211 |
| 12 | .1004 | .1054 | .1104 | 4.427 | 4.342 |
| 30 | .0110 | .0125 | .0140 | .525 | .5137 |
SS Perforated Tube Packing & Marking
Packing & Certification
All stainless steel perforated tubing is packed with the utmost care. We use sleeved packaging, end caps and wooden boxes to prevent damage during transit. Each product is supplied with a Mill Test Certificate (EN10204 3.1) to ensure compliance with quality standards.
Marking Details
Every SS perforated tubing is branded with grade, size, heat number and manufacturing information for traceability. Special markings such as client specific branding or barcoding, can be done on request. Our marking procedure facilitates easy identification and adherence to international shipment regulations.
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Industrial Application of SS Perforated Tube
