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Perforated steel tube is the most corrosive and therefore, the least expensive of the three most commonly perforated metals. Produced into coil form by roller leveling to a desired thickness either once while the steel is still hot or again after it has cooled.

Instruction

1. Each of the perforated steel tube types listed below are referred to as either hot rolled or cold rolled. The difference in processes result in products that differ in terms of cost, quality, and mechanical properties. 

2. Because carbon steel is susceptible to corrosion, it is typically used in either unexposed applications or protected with a coating. There are many perforated steel tubes in WUZHOU KINGDA, if you are inetrested in our products, please feel free to contact us!

3. A low cost perforated steel tube that has good drawing, forming, and welding qualities, moderate strength, but is subject to strains, fluting, and breaks due to aging.

4. A perforated steel tube with a greater degree of ductility and uniformity of properties than Commercial Steel providing improved performance during manufacturing. 

5. This type is recommended for use when stretcher strains or fluting during fabrication are objectionable and/or consistency of performance is important.