- Equipment code : CFIHOS-30000496
Description
Cold Drawn Seamless Steel Pipe
Description:
Cold drawn seamless steel pipes are manufactured by pulling a larger seamless mother pipe through a die and plug, without heating, to achieve smaller dimensions with improved surface finish and tighter tolerances compared to hot finished seamless pipes (HFS). This additional process is necessary for producing smaller size pipes and meeting stringent requirements for applications that demand close tolerances and smooth surfaces.
Advantages:
Precision Size: Cold drawn seamless pipes are known for their precise dimensions, making them suitable for applications requiring exact specifications.
Surface Finish: Offers superior surface quality compared to HFS, meeting high aesthetic and functional standards.
Material Utilization: Enhances material efficiency by reducing mechanical processing time and improving product quality.
Applications:
Cold drawn seamless pipes and tubes find extensive use in various industries, including:
Heat-Exchanger Applications
Bearing Manufacturing
Automotive Sector
Quality Assurance:
High-quality cold drawn seamless steel pipes typically use grades such as 10# and 20#. To ensure reliability and performance:
Chemical Composition and Mechanical Properties are meticulously checked.
Testing Methods include hydrostatic tests, crimping tests, flaring tests, and squashing tests to verify durability and structural integrity.
Summary
Cold drawn seamless steel pipes are essential for applications where precision, surface finish, and dimensional accuracy are critical. Widely used in mechanical structures, hydraulic equipment, and industries requiring high-quality tubing, they offer enhanced performance and efficiency in diverse manufacturing processes.
Supporting Documents
General Terms
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