Duplex Stainless Steel Channel for Chemical Tanker

We choose laser cutting, as the melting point is very high and common flame cutting is unworkable. Due to a much higher springback rate than carbon steel, high precision bending technical is required.

The surroundings during welding should be clean, as it will be easily contaminated by iron powders. To ensure surface roughness within 0.005mm, we avoided scratch during transporting.

Previous

Pipe-leg Tower of Liftboat for Marine Engineering Project