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SS304 SS304L SS316 Precision Stainless Steel Capillary Tube Medical Needle Tube
SS304 / SS304L / SS316L Stainless Steel Capillary Tubes are essential components for instrument tubes because of the accuracy and reliability needed to allow for consistent results. Capillary tubes are typically 1/16” OD or smaller. They are used by OEMs that make instrumentation devices such as pressure, level, flow or temperature transmitters. Though some capillary applications are as large 1/8th OD, most are of smaller diameters and integrated with systems and devices. A pressure or level transmitter will have capillary tubing as part of its measuring loop.
YUHONG GROUP supply Stainless Steel Capillary Tubes in small bore sizes and precise thickness which are available as per requirements of clients. They’re widely used in instrumentation Industries. SS 304 capillary tubes and SS316 Stainless Steel Capillary Tubes are available in precise cut to lengths are also highly effective in a wide range of temperatures. Stainless Steel Capillary Tubes are the ideal choice for most applications due to better corrosion resistance and precision. Stainless steel 316 capillary tube is generally used for high pressure applications.
Chemical Composition:
Elements | SS304L | SS304 | SS316L | SS316 |
Carbon, max | 00.035 | 00.08 | 00.035 | 00.08 |
Manganese, max | 2 | 2 | 2 | 2 |
Phosphorus, max | 00.045 | 00.045 | 00.045 | 00.045 |
Sulfur, max | 00.03 | 00.03 | 00.03 | 00.03 |
Silicon, max | 1 | 1 | 1 | 1 |
Nickel | 8.0 - 12.0 | 8.0 - 11.0 | 10.0 - 14.0 | 10.0 - 14.0 |
Chromium | 18.0 - 20.0 | 18.0 - 20.0 | 16.0 - 18.0 | 16.0 - 18.0 |
Molybdenum | N/A | N/A | 2.0 - 3.0 | 2.0 - 3.0 |
Iron | Bal. | Bal. | Bal. | Bal. |
Sizes:
Wall Thickness (mm) | |||||||||||||||||||||||||
O.D. (mm) | 0.075 | 0.08 | 0.1 | 0.125 | 0.15 | 0.175 | 0.2 | 0.225 | 0.25 | 0.3 | 0.35 | 0.375 | 0.4 | 0.45 | 0.5 | 0.6 | 0.75 | 0.8 | 0.85 | 1 | 1.25 | 1.5 | 1.8 | 2 | 2.5 |
0.1 | |||||||||||||||||||||||||
0.2 | 0.04 | ||||||||||||||||||||||||
0.3 | 0.15 | 0.14 | 0.1 | ||||||||||||||||||||||
0.4 | 0.2 | ||||||||||||||||||||||||
0.5 | 0.3 | 0.2 | |||||||||||||||||||||||
0.55 | |||||||||||||||||||||||||
0.6 | 0.4 | ||||||||||||||||||||||||
0.62 | 0.32 | ||||||||||||||||||||||||
0.7 | 0.45 | 0.4 | |||||||||||||||||||||||
0.8 | 0.5 | 0.45 | 0.3 | 0.1 | |||||||||||||||||||||
0.9 | 0.5 | ||||||||||||||||||||||||
1 | 0.8 | 0.7 | 0.6 | 0.5 | 0.4 | 0.3 | |||||||||||||||||||
1.1 | 0.7 | ||||||||||||||||||||||||
1.2 | 0.8 | 0.3 | |||||||||||||||||||||||
1.3 | 0.85 | 0.8 | |||||||||||||||||||||||
1.4 | 1 | ||||||||||||||||||||||||
1.5 | 1.2 | 1.1 | 1 | 0.8 | 0.7 | 0.5 | |||||||||||||||||||
1.6 | 1.2 | 1 | 0.6 | 0.1 | |||||||||||||||||||||
1.7 | 1.3 | ||||||||||||||||||||||||
1.8 | 1.3 | 1 | |||||||||||||||||||||||
1.9 | 1.4 | ||||||||||||||||||||||||
2 | 1.8 | 1.6 | 1.5 | 1.4 | 1 | ||||||||||||||||||||
2.2 | 1.6 | 0.5 | |||||||||||||||||||||||
2.4 | 1.6 | ||||||||||||||||||||||||
2.5 | 2.1 | 2 | 1.9 | 1.7 | 1.5 | ||||||||||||||||||||
2.6 | 2 | ||||||||||||||||||||||||
2.8 | 2 | ||||||||||||||||||||||||
3 | 2.6 | 2.5 | 2 | 1.5 | 1 | ||||||||||||||||||||
3.2 | 2.8 | 2.4 | |||||||||||||||||||||||
3.25 | 0.75 | ||||||||||||||||||||||||
3.5 | 2.75 | 2.5 | 2.3 | ||||||||||||||||||||||
4 | 3.5 | 3 | 2.5 | 2 | 1.5 | 1 | |||||||||||||||||||
4.5 | 4 | 3.5 | |||||||||||||||||||||||
5 | 4.7 | 4.6 | 4.5 | 4 | 3.5 | 3 | 2 | 1.4 | |||||||||||||||||
5.3 | 4.8 | ||||||||||||||||||||||||
5.5 | 3.5 | ||||||||||||||||||||||||
6 | 5.7 | 5.5 | 5.2 | 5 | 4.5 | 4.4 | 4 | 3 | 2.4 | 2 |
Applications:
Petrochemical Industry
Fluid, Gas and oil Industry
Environmental Protection
Electricity
Hydraulic control lines
Liquid/ Gas Transportation Lines
Medical Devices
Chromatography Applications
Measurement Devices
Remote Thermometer Systems
Small precision Stainless Steel Antenna
Watches Components
Car antenna tube