Polished Stainless Steel Tubing Manufacturer in China
Polished stainless steel tubes have smooth, shiny, and reflective surfaces. Depending on the application, they can be polished externally, internally, or both. Moreover, they come in different shapes such as round, square, rectangular, etc.
At TuoLian, we offer polished stainless steel tubes that comply with international and industry standards such as EN, DIN, ASTM, JIS, etc. We can also manufacture polished SS tubes based on your required sizes, wall thicknesses, finishes, materials, and other specifications.
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Polished SS Tubing by Finishing
Common Applications
Polished SS tubing can be used for architectural and structural applications such as ladders, bollards, hand-rails, furniture, kitchen equipment, railings, and more. Also, the polished SS tubes that have thicker walls are commonly used for high-load structural applications. Polished SS tubes are also used for decorative and ornamental applications since they are lightweight and have a beautiful surface. Other applications of polished SS tubes also include:
- Fluid handling systems
- Architectural structuring
- Marine applications
- Food processing equipment
- Automotive components
- Store fixtures
- Bathroom vanities
- Shelving systems


Advantages of Polished SS Tubing
Polished SS tubing provides the following advantages:
- Excellent resistance to corrosion
- Hygienic and easy-to-clean surface
- High strength-to-weight ratio
- Aesthetically appealing appearance
- Chemical-resistant
- Pressure-resistant
- High-temperature resistance
- Smooth and blemish-free finish
- Highly amenable to forming, cutting, machining, welding, and other processes
Polished Stainless Steel Tubing Materials
Polished stainless steel tubes come in a wide range of stainless steel grades. However, the most common grades are:
304/304L
Polished stainless steel tubes in 304 or 304 grades have great corrosion resistance and strength. They are inexpensive and highly versatile. Compared to other grades, 304 polished SS tubes are more weldable due to their comparatively high nickel content. 304L polished SS tubes are also easy to weld and form. However, they have less carbon content than 304 types.
316/316L
316 polished stainless steel tubes have a higher molybdenum content, making them more resistant to temperatures and corrosion. That is why they are suitable for corrosive and harsh outdoor applications. 316L polished stainless steel tubes are the low-carbon version of 316 types and they are more suitable for welding processes.