CDW- Cold Drawn Welded Pipes
Cold drawn welded pipes are a type of tubing manufactured through a process that involves:
1. Welding: A pipe is welded from a strip of metal, typically steel or stainless steel.
2. Cold Drawing: The welded pipe is then drawn through a die, which reduces its diameter and increases its length.
3. Precision Finishing: The pipe is then precision finished to achieve precise dimensions and a smooth surface finish.
The cold drawing process:
- Improves dimensional accuracy
- Enhances surface finish
- Increases strength and durability
- Reduces material waste
Cold drawn welded pipes are known for their:
- High precision
- Smooth surface finish
- Consistent quality
- Strong weld seam
They are widely used in various industries, including automotive, aerospace, hydraulic and pneumatic systems, and industrial machinery.
Cold drawn welded pipes are used in various applications, including:
1. Automotive Industry: For fuel injection systems, brake lines, and other components that require high precision and strength.2. Hydraulic and Pneumatic Systems: For tubing and piping that requires high pressure resistance and smooth surface finish.3. Industrial Machinery: For hydraulic and pneumatic systems, as well as other applications that require high strength and precision.4. Aerospace Industry: For fuel lines, hydraulic systems, and other critical applications that require high strength-to-weight ratio and precision.5. Construction and Agricultural Equipment: For hydraulic systems, fuel lines, and other components that require durability and resistance to corrosion.