Shanghai T.S. Industrial Co.,Ltd specializes in the research, production, and sales of high-precision seamless hydraulic steel tubes and cold-drawn welded tubes for various industries such as engineering machinery, automotive vehicles, railway locomotives, precision machinery, ships, aerospace, hydraulic energy, and industrial equipment. We are dedicated to providing comprehensive application solutions and attentive services to our customers.
We are committed to product research and rigorous quality control. We use high-quality carbon steel as raw material and employ advanced production techniques to ensure that our precision seamless steel tubes have no oxide layer on the inner and outer surfaces, exhibiting high brightness and dimensional accuracy. The inner and outer walls of these tubes possess bright characteristics similar to stainless steel, meeting the special requirements of various industries for high precision and high cleanliness seamless steel tubes. Our tubes fully comply with the mechanical performance requirements such as high pressure resistance, tensile strength, and impact resistance, and demonstrate excellent mechanical properties, placing them at the forefront of the industry.
There are three main polishing methods commonly used for stainless steel tubes, each with its own advantages and disadvantages.
CDS Steel tube short for Cold Drawn Seamless (CDS) Steel Tub, DOM tube short for Drawn Over Mandrel (DOM) Steel Tube. Here is the comparison between CDS Steel Tube and DOM Steel Tube, including their advantages and disadvantages.
There are 2 sub-types of seamless tube: Cold Drawn Seamless (CDS) Tube is normally drawn to 0.D. and l.D. dimensions and produced to standard dimensional tolerances (this differs from most other types of tubing except DOM)