Stainless steel 304 Precision Tubes Supplier in India
The Stainless Steel Capillary Tube is a high precision measurement tube that is most commonly seen in measuring devices. Suppliers of SS Capillary Tubes propose using these tubes in important applications such as nuclear reactors, aircraft equipment, and so on. The 304 Stainless Steel Capillary Tube is required for the liquid chromatography equipment to work well. The capillary tubes have a continuous grain structure because they are constructed of several grades of stainless steel.
The SS Capillary Tube Seamless performs better than welded ones, which can cause pipe discontinuity. As a result, crevice corrosion and mechanical failures of the welded Stainless Steel HPLC Tubing may occur.
SS 304 Precision Tubing Supplier, we can help with all Grade 316 SS Needle tubing supply needs
The Stainless Steel 1/16 In. Capillary Tubing is constructed of a single piece of homogeneous steel. It has a grain structure that is continuous and uninterrupted. The 1/16 Capillary Tubing is appropriate for applications that require constant material along the length of the tubing. Weldings and mechanical fittings on Stainless Steel Needle Tubing can cause discontinuity, which can lead to crevice corrosion. Mechanical breakdowns can also result from discontinuity.The use of high-quality materials in the manufacture of SS micro tubing aids in the formation of a passive protective layer. It occurs on the surface when there is oxygen present. Because of these characteristics and benefits, the SS Evaporator Coil Capillary Tube is extensively utilized in a variety of applications such as HPCL tubing, hydraulic tubing, and so on.
Table of content
- Stainless steel capillary tube Specification
- Stainless Steel Hypodermic Tubing Types
- 304 SS capillary tube Wall Thickness
- SS 304 Precision Tubing Pressure Rating
- SS Needle tubing Chemical Compostion
- SS Evaporator Coil Capillary Tube Mechanical Properties
- Equivalent of Stainless Steel Capillary Tubing
| Material | SS 304, SS 304L, SS 316, SS 316L |
|---|---|
| Size Range | 0.35mm to 6.35mm OD in thickness ranging from 0.1mm to 1.2mm. |
| Thickness | Schedule 5 to Schedule XXS |
| Wall Thickness | 0.08 To 0.2 mm |
| Form | Round, Strait, Hydraulic etc. |
| Outside Diameter | 0.3 To 12.0 mm |
| Finish | Bright Annealed, Pickled, Polished, Electrolytic Polished |
| Type | Semi Seamless, Welded, EFW, Seamless, ERW, Bead Removed |
| Mill Test Certificate | EN10204 3.1 |
304 stainless steel capillary tube
SS 304 Precision Tubing
Grade 316 SS Needle tubing
SS Evaporator Coil Capillary Tube
Stainless Steel Capillary Tubing
SS Needle Tubing
Our commitment to excellence has established us as the leading stockist and distributor for high-temperature SS Evaporator Coil Capillary Tube.
| Gauge | Ultra Thin Wall (UTW) mm | Outside Diameter Tolerance mm | Regular Wall (RW) mm | Extra Thin Wall (XTW) mm |
|---|---|---|---|---|
| 30 | 0.304 – 0.317 | 0.064 – 0.089 | ||
| 29 | o.330 – 0.342 | 0.064 – 0.089 | ||
| 28 | 0.355 – 0.368 | 0.076 – 0.102 | ||
| 27 | 0.406 – 0.419 | 0.089 – 0.115 | ||
| 26 | 0.457 – 0.469 | 0.089 – 0.114 | ||
| 25 | 0.508 – 0.520 | 0.115 – 0.140 | ||
| 24 | 0.051 – 0.102 | 0.558 – 0.571 | 0.114 – 0.140 | |
| 23 | 0.051 – 0.102 | 0.635 – 0.647 | 0.140 – 0.165 | |
| 22 | 0.051 – 0.102 | 0.711 – 0.723 | 0.140 – 0.165 | 0.077 – 0.102 |
| 21 | 0.051 – 0.102 | 0.812 – 0.825 | 0.140 – 0.165 | |
| 20 | 0.901 – 0.914 | 0.108 – 0.165 | ||
| 19 | 1.054 – 1.079 | 0.166 – 0.216 | 0.070 – 0.108 | |
| 18 | 0.051 – 0.102 | 1.257 – 1.282 | 0.191 – 0.241 | 0.083 – 0.121 |
| 17 | 0.057 – 0.102 | 1.460 – 1.485 | 0.177 – 0.229 | 0.083 – 0.127 |
| 16 | 0.070 – 0.121 | 1.638 – 1.663 | 0.204 – 0.254 | 0.096 – 0.133 |
| 15 | 0.070 – 0.121 | 1.816 – 1.841 | 0.204 – 0.254 | 0.096 – 0.134 |
| 14 | 0.076 – 0.134 | 2.082 – 2.133 | 0.216 – 0.292 | 0.114 – 0.165 |
| 13 | 2.387 – 2.438 | 0.267 – 0.343 | ||
| 12 | 2.743 – 2.749 | 0.267 – 0.321 | ||
| 11 | 3.023 – 3.073 | 0.293 – 0.368 | ||
| 10 | 0.216 – 0.292 | 3.378 – 3.429 | 0.318 – 0.394 |
| Outer Diameter in Inch | Collapse Pressure | Yield Strength | Tensile Strength | Wall Thickness in Inch | Working Pressure | Theoretical Burst Pressure | Theoretical Yield Point |
|---|---|---|---|---|---|---|---|
| 0.250 | 11,544 | 30,000 | 75,000 | 0.065 | 20,313 | 81,250 | 32,500 |
| 0.375 | 5,077 | 30,000 | 75,000 | 0.035 | 4,303 | 17,213 | 6,885 |
| 0.500 | 3,906 | 30,000 | 75,000 | 0.035 | 3,052 | 12,209 | 4,884 |
| 0.375 | 6,816 | 30,000 | 75,000 | 0.049 | 6,634 | 26,534 | 10,614 |
| 0.500 | 2,316L | 30,000 | 75,000 | 0.020 | 1,630 | 6,522 | 2,609 |
| 0.500 | 3,172 | 30,000 | 75,000 | 0.028 | 2,365 | 9,459 | 3,784 |
| 0.250 | 9,455 | 30,000 | 75,000 | 0.049 | 12,089 | 48,355 | 19,342 |
| 0.500 | 5,316L | 30,000 | 75,000 | 0.049 | 4,571 | 18,284 | 7,313 |
| 0.250 | 7,224 | 30,000 | 75,000 | 0.035 | 7,292 | 29,167 | 11,667 |
| 0.500 | 6,786 | 30,000 | 75,000 | 0.065 | 6,588 | 26,351 | 10,541 |
| 0.375 | 8,597 | 30,000 | 75,000 | 0.065 | 9,949 | 39,796 | 15,918 |
| 0.500 | 8,307 | 30,000 | 75,000 | 0.083 | 9,319 | 37,275 | 14,910 |
| 0.625 | 2,568 | 30,000 | 75,000 | 0.028 | 1,845 | 7,381 | 2,953 |
| 0.625 | 1,859 | 30,000 | 75,000 | 0.020 | 1,282 | 5,128 | 2,051 |
| 0.625 | 3,172 | 30,000 | 75,000 | 0.035 | 2,365 | 9,459 | 3,784 |
| 0.625 | 4,335 | 30,000 | 75,000 | 0.049 | 3,487 | 13,947 | 5,579 |
| 0.625 | 5,591 | 30,000 | 75,000 | 0.065 | 4,924 | 19,697 | 7,879 |
| 0.625 | 6,910 | 30,000 | 75,000 | 0.083 | 6,781 | 27,124 | 10,850 |
| 0.250 | 5,967 | 30,000 | 75,000 | 0.028 | 5,412 | 21,649 | 8,660 |
| 0.625 | 7,734 | 30,000 | 75,000 | 0.095 | 8,190 | 32,759 | 13,103 |
| 0.625 | 8,639 | 30,000 | 75,000 | 0.109 | 10,043 | 40,172 | 16,069 |
| 0.750 | 2,156 | 30,000 | 75,000 | 0.028 | 1,513 | 6,052 | 2,421 |
| 0.750 | 2,669 | 30,000 | 75,000 | 0.035 | 1,930 | 7,721 | 3,088 |
| 0.750 | 3,664 | 30,000 | 75,000 | 0.049 | 2,818 | 11,273 | 4,509 |
| 0.750 | 4,749 | 30,000 | 75,000 | 0.065 | 3,931 | 15,726 | 6,290 |
| 0.750 | 5,905 | 30,000 | 75,000 | 0.083 | 5,330 | 21,318 | 8,527 |
| 0.750 | 6,637 | 30,000 | 75,000 | 0.095 | 6,362 | 25,446 | 10,179 |
| 0.750 | 7,453 | 30,000 | 75,000 | 0.109 | 7,683 | 30,733 | 12,293 |
| 0.875 | 1,340 | 30,000 | 75,000 | 0.020 | 898 | 3,593 | 1,437 |
| 0.250 | 4,416 | 30,000 | 75,000 | 0.020 | 3,571 | 14,286 | 5,714 |
| 0.875 | 1,859 | 30,000 | 75,000 | 0.028 | 1,282 | 5,128 | 2,051 |
| 0.875 | 2,316L | 30,000 | 75,000 | 0.035 | 1,630 | 6,522 | 2,609 |
| 0.875 | 3,172 | 30,000 | 75,000 | 0.049 | 2,365 | 9,459 | 3,784 |
| 0.875 | 4,126 | 30,000 | 75,000 | 0.065 | 3,272 | 13,087 | 5,235 |
| 0.875 | 5,152 | 30,000 | 75,000 | 0.083 | 4,390 | 17,560 | 7,024 |
| 0.375 | 3,029 | 30,000 | 75,000 | 0.020 | 2,239 | 8,955 | 3,582 |
| 0.875 | 6,543 | 30,000 | 75,000 | 0.109 | 6,221 | 24,886 | 9,954 |
| 0.875 | 7,100 | 30,000 | 75,000 | 0.120 | 7,087 | 28,346 | 11,339 |
| 1.000 | 1,633 | 30,000 | 75,000 | 0.028 | 1,112 | 4,449 | 1,780 |
| 1.000 | 2,027 | 30,000 | 75,000 | 0.035 | 1,411 | 5,645 | 2,258 |
| 1.000 | 3,647 | 30,000 | 75,000 | 0.065 | 2,802 | 11,207 | 4,483 |
| 1.000 | 4,567 | 30,000 | 75,000 | 0.083 | 3,732 | 14,928 | 5,971 |
| 1.000 | 5,159 | 30,000 | 75,000 | 0.095 | 4,398 | 17,593 | 7,037 |
| 1.000 | 6,336 | 30,000 | 75,000 | 0.120 | 5,921 | 23,684 | 9,474 |
| 1.000 | 6,963 | 30,000 | 75,000 | 0.134 | 6,865 | 27,459 | 10,984 |
| 0.375 | 4,145 | 30,000 | 75,000 | 0.028 | 3,292 | 13,166 | 5,266 |
| 1.250 | 1,633 | 30,000 | 75,000 | 0.035 | 1,112 | 4,449 | 1,780 |
| 2.000 | 3,384 | 30,000 | 75,000 | 0.120 | 2,557 | 10,227 | 4,091 |
| 1.250 | 2,260 | 30,000 | 75,000 | 0.049 | 1,595 | 6,380 | 2,552 |
| 1.250 | 2,958 | 30,000 | 75,000 | 0.065 | 2,176 | 8,705 | 3,482 |
| 1.000 | 5,827 | 30,000 | 75,000 | 0.109 | 5,227 | 20,908 | 8,363 |
| 1.250 | 3,719 | 30,000 | 75,000 | 0.083 | 2,871 | 11,485 | 4,594 |
| 1.250 | 4,213 | 30,000 | 75,000 | 0.095 | 3,361 | 13,443 | 5,377 |
| 1.250 | 4,776 | 30,000 | 75,000 | 0.109 | 3,961 | 15,843 | 6,337 |
| 1.000 | 2,796 | 30,000 | 75,000 | 0.049 | 2,037 | 8,149 | 3,259 |
| 1.250 | 5,207 | 30,000 | 75,000 | 0.120 | 4,455 | 17,822 | 7,129 |
| 1.250 | 5,742 | 30,000 | 75,000 | 0.134 | 5,117 | 20,468 | 8,187 |
| 1.500 | 1,367 | 30,000 | 75,000 | 0.035 | 918 | 3,671 | 1,469 |
| 1.500 | 1,896 | 30,000 | 75,000 | 0.049 | 1,311 | 5,243 | 2,097 |
| 1.500 | 2,487 | 30,000 | 75,000 | 0.065 | 1,779 | 7,117 | 2,847 |
| 1.500 | 3,559 | 30,000 | 75,000 | 0.095 | 2,719 | 10,878 | 4,351 |
| 1.750 | 2,146 | 30,000 | 75,000 | 0.065 | 1,505 | 6,019 | 2,407 |
| 1.500 | 4,043 | 30,000 | 75,000 | 0.109 | 3,188 | 12,754 | 5,101 |
| 0.750 | 8,064 | 30,000 | 75,000 | 0.120 | 8,824 | 35,294 | 14,118 |
| 1.500 | 4,881 | 30,000 | 75,000 | 0.134 | 4,079 | 16,315 | 6,526 |
| 1.500 | 5,336 | 30,000 | 75,000 | 0.148 | 4,610 | 18,439 | 7,375 |
| 1.750 | 1,176 | 30,000 | 75,000 | 0.035 | 781 | 3,125 | 1,250 |
| 1.750 | 1,434 | 30,000 | 75,000 | 0.049 | 966 | 3,864 | 1,546 |
| 1.750 | 2,711 | 30,000 | 75,000 | 0.083 | 1,965 | 7,860 | 3,144 |
| 1.750 | 3,080 | 30,000 | 75,000 | 0.095 | 2,284 | 9,135 | 3,654 |
| 1.750 | 3,832 | 30,000 | 75,000 | 0.120 | 2,980 | 11,921 | 4,768 |
| 1.500 | 3,136 | 30,000 | 75,000 | 0.083 | 2,333 | 9,333 | 3,733 |
| 1.750 | 4,242 | 30,000 | 75,000 | 0.134 | 3,391 | 13,563 | 5,425 |
| 1.750 | 4,645 | 30,000 | 75,000 | 0.148 | 3,817 | 15,268 | 6,107 |
| 0.875 | 5,807 | 30,000 | 75,000 | 0.095 | 5,201 | 20,803 | 8,321 |
| 2.000 | 1,032 | 30,000 | 75,000 | 0.035 | 680 | 2,720 | 1,088 |
| 1.500 | 4,416 | 30,000 | 75,000 | 0.120 | 3,571 | 14,286 | 5,714 |
| 1.500 | 3,136 | 30,000 | 75,000 | 0.083 | 2,333 | 9,333 | 3,733 |
| 2.000 | 1,434 | 30,000 | 75,000 | 0.049 | 966 | 3,864 | 1,546 |
| 2.000 | 1,887 | 30,000 | 75,000 | 0.065 | 1,303 | 5,214 | 2,086 |
| 2.000 | 2,387 | 30,000 | 75,000 | 0.083 | 1,697 | 6,788 | 2,715 |
| 2.000 | 2,715 | 30,000 | 75,000 | 0.095 | 1,968 | 7,873 | 3,149 |
| 2.000 | 3,092 | 30,000 | 75,000 | 0.109 | 2,294 | 9,175 | 3,670 |
| 1.750 | 5,124 | 30,000 | 75,000 | 0.165 | 4,357 | 17,430 | 6,972 |
| 2.000 | 3,751 | 30,000 | 75,000 | 0.134 | 2,901 | 11,605 | 4,642 |
| 1.750 | 3,504 | 30,000 | 75,000 | 0.109 | 2,668 | 10,672 | 4,213 |
| 2.000 | 4,111 | 30,000 | 75,000 | 0.148 | 3,257 | 13,028 | 5,211 |
| 2.000 | 4,542 | 30,000 | 75,000 | 0.165 | 3,705 | 14,820 | 5,928 |
We can provide Stainless Steel Capillary Tubing in basically any size
| Grade | C | Mn | P | S | Si | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|---|
| 304 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-11.0 | |
| 304L | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-13.0 | |
| 316 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 11.0-14.0 | 2.0-3.0 |
| 316L | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
| Material | Heat | Tensile Strength | Temperure | Yield Strength | Elongation |
|---|---|---|---|---|---|
| Treatment | Ksi (MPa), Min. | Min. | Ksi | ||
| º F(º C) | |||||
| TP304 | Solution | 75(515) | 1900 (1040) | 30(205) | 35 |
| TP304L | Solution | 70(485) | 1900 (1040) | 25(170) | 35 |
| TP316 | Solution | 75(515) | 1900(1040) | 30(205) | 35 |
| TP316L | Solution | 70(485) | 1900(1040) | 25(170) | 35 |
We invite you to contact us in order to obtain a fair and reasonable price for high Stainless Steel Hypodermic Tubing.
| Grade | UNS NO | DIN/WERKSTOFF |
|---|---|---|
| 304 | S30400 | 1.4301 |
| 304L | S30403 | 1.4306 |
| 316 | S31600 | 1.4436 |
| 316L | S31603 | 1.4404 |
Application of Stainless Steel Needle Tubing
- Automobile Industries
- Buildings & Infrastructure
- Chemical
- Construction
- Gas & Oil Industries
- Industry Appliances
- Mechanical Equipment
- Transportation
Packaging of SS HPLC Tubing
The packaging techniques for steel tubes differ based on their type and size. While we offer packaging methods for common pipe types, extra precautions may be necessary in certain instances to safeguard against damages caused by wiggling and bending during sealift handling and transportation.
Frequently asked questions
What are the key features of SS capillary tube?
SS capillary tube are characterized by their small diameter, high precision, and excellent corrosion resistance.
What is the typical diameter range of 304 stainless steel capillary tube?
304 stainless steel capillary tube typically have diameters ranging from 0.5mm to 6mm, making them suitable for applications requiring precise fluid or gas transfer.
How are SS 304 Precision Tubing commonly manufactured?
SS 304 Precision Tubing are commonly manufactured by cold drawing or cold rolling stainless steel strips or seamless tubes, followed by annealing to achieve the desired properties.
What are the typical applications of Grade 316 SS Needle tubing?
Grade 316 SS Needle tubing are widely used in medical equipment, chromatography, measurement devices, and precision instrumentation, where small-scale fluid or gas handling is required.
Is SS Evaporator Coil Capillary Tube available in different grades?
Yes, SS Evaporator Coil Capillary Tube is available in various grades such as 304, 316, 321, and others, with each grade offering specific corrosion resistance and mechanical properties suitable for different applications.