You are here: Home » News » Product News » Causes of Scratches on Cold Drawn Seamless Steel Tubes

Causes of Scratches on Cold Drawn Seamless Steel Tubes

Views: 0    

1. Manufacturing Defects: Poor manufacturing processes or equipment maintenance can lead to scratches during the cold drawing process. This might include defects in the drawing dies or improper lubrication.


2. Handling and Transportation: Scratches can occur during handling, loading, unloading, or transportation of the steel tubes. Rough handling or contact with abrasive surfaces can result in surface damage.


3. Storage Conditions: Improper storage conditions, such as stacking tubes without proper protection or exposure to harsh environmental elements, can cause scratches on the surface of the tubes.


4. Tooling Issues: Problems with tooling or equipment used during processing, such as burrs or sharp edges, can cause scratches when the tubes come into contact with these surfaces.


5. Foreign Debris: Presence of foreign debris or contaminants on the surface of the tubes or in the processing equipment can lead to scratches during the cold drawing process.


6. Material Properties: In some cases, the material properties of the steel itself, such as hardness or surface roughness, can contribute to the susceptibility of scratching during processing or handling.


HOT PRODUCT

QUICK LINKS

CONTACT US

  Hunan Gaoxing Steel Development Zone, No.1888 Purui South Rd, Wangcheng District,Changsha, Hunan, China

Tel: 0086-0731-88739521

  inquiry@threewaysteel.com

Copyright  2020 Threeway Steel Co.,Ltd. All Rights Reserved
PRODUCT INQUIRY