1. Clean and Scrub: First, thoroughly clean the rusted steel pipe to remove any dirt, debris, and scale. Use a stiff brush or wire brush to scrub the pipe and remove any stubborn rust deposits.2. Apply Rust Inhibitor: After cleaning, apply a rust inhibitor to the steel pipe to prevent further corros

For long-term storage and maintenance of seamless tubes, it is important to follow these recommendations:1. Clean and Inspect: Before storing seamless tubes, clean them thoroughly to remove any dirt, debris, or moisture. Inspect the tubes for any signs of damage or corrosion.2. Proper Storage: Store

Large diameter welded pipe typically refers to steel pipes with a diameter of 24 inches or greater. These pipes are typically used for oil and gas transmission, water supply, and other industrial applications.The manufacturing process for large diameter welded pipes involves several steps. First, th

Spiral welded steel pipes are produced by spiral submerged arc welding or double-sided submerged arc welding process. The workshop hoisting specifications for spiral welded steel pipes mainly include the following aspects:1. Lifting equipment: The workshop should be equipped with suitable lifting eq