DIN-2448 - applies to the dimensions and the conventional masses per unit length of seamless steel pipes

 

Grades : St37.0 , St44.0 , St52.0.

This standard applies to the dimensions and the conventional masses per unit length of seamless steel pipes according to the technical conditions of delivery as stipulated in DIN 1629 Part 1 to Part 4. DIN 17172 and DIN 17175.
It also applies to other technical conditions of delivery in which reference to this Standard is  made.

It defines that sector, selected from DIN ISO 4200, within which seamless steel pipes are standardized. It does not apply to precision steel tubes according to DIN  2391.