EN 10216-1 DIN1629 ST44 ST37.0 ST52.0 Seamless steel pipes
EN 10216-1, DIN 2448 / DIN 1629 ST44 ST37.0 DIN 1629 ST52.0 Seamless steel pipes Seamless non-alloy steel tubes for pressure purposes with specified room temperature properties – line pipes Steel pipes for pressure and thermal purposes with specified room temperature properties – line pipes. The pipes are used almost Read more…