Call +91 9833907060
Send E-mail
Stainless steel capillary tubes are a kind of tube that find applications in a wide range of measuring applications. These high-precision measurement tubes generally come with smaller diameters and have heavy wall construction, making them suitable as nuclear reactor parts in the aerospace industry.
Physical properties
- The high-quality seamless tubes generally have high tensile strength and can withstand the high weight.
- They are formulated using a homogenous steel piece with a continuous grain structure.
- These tubes offer corrosion resistance, heat resistance, and high tolerances.
- They are lighter in weight.
Due to these properties and high precision, stainless steel capillary tubes have extensive applications.
Application of stainless steel capillary tubes
Some industries that use these tubes are:
Medical industries-The tubes find application in medical device manufacturing like puncture needle tubes and injection needle tubes.
Instrumentation-They is used to manufacture temperature sensors, instrument tubes, and sensor tubes.
Biological sciences-They are essential in intra or extracellular biology application, sampling in hematology, and more.
Other industries:
- Food processing
- Fabrication,
- Oil and gas
- Plumbing
- Heating
- Water supply
- Paper and pulp
- Power plants
- Defence
- Construction
Stainless steel tubes are useful in manufacturing watches, car antennae, remote thermometers, medical devices, measuring devices, etc.
Benefits of stainless steel capillary tubes
That said, let us look at some of the reasons why these tubes have such extensive applications:
- Due to the use of stainless steel, the insides don’t get filled with oil and grease and so you can be sure of a smooth flow of liquids that go through them.
- Stainless steel capillary tubes offer high corrosion resistance. As a result, they are highly durable.
- They are highly heat resistant and can thus withstand different temperature applications.
- They are made with a single piece of steel, giving them an uninterrupted grain structure, making them a perfect choice for tubing process that requires single material use.
- Another benefit of stainless steel capillary tube fittings is easy maintenance. The SS capillary tubes are easy to clean and do not contain oil or grease on their interiors. It ensures the uninterrupted flow of gases or liquids through measuring instrument sensors.
Types of stainless steel capillary tubes
With the extensive benefits of these stainless steel capillary tubes, their varieties are available with leading stainless steel square tube and capillary tube suppliers like Doshi Impex India.
Stainless steel capillary tube instrumentation is of different types based on their sizes. There are regular wall tubes, thin wall tubes, extra thin wall tubes, and ultra-thin tubes.
The tubes can also differ based on their pressure ratings, dimensional tolerances, chemical composition, mechanical properties, etc.
Stainless steel capillary tubes grades
Finally, these tubes are also available in different stainless steel grades by which one can differentiate them. Let us have a look at a few common ones among them:
- Then you have grade 316, which comes with higher strength and the ability to withstand high temperatures, which makes them useful in pumps, valves, and even things like chemical equipment and marine applications.
- And then, you have grade 321, which is made with the addition of titanium, giving it the ability to withstand higher temperatures.
- Finally, if you are looking for stainless steel capillary tubes with good mechanical properties, consider grade 430. These are corrosion, heat, and oxidation-resistant, making them valuable in industrial and consumer products.
The most common is the 304 stainless steel capillary tube grade. It offers extensive corrosion resistance and high formability and weldability. It is further classified as 304 L, which offers similar but enhanced properties to the 304 grade.
Final thoughts
Doshi Impex India is a leading stainless steel capillary tubes and stainless steel pipe fittings supplier. They offer all grades of stainless steel capillary tubes.
Every product at Doshi Impex India undergoes extensive testing, ensuring high-quality products. Experts at the company also guide you throughout the process, right from material selection to installation. Explore their extensive product range today!