থেকে 2458ST37.2

থেকে 2458Standard applies to the dimensions and the conventional masses per unit length of welded steel pipes according to the technical conditions of delivery as stipulated in DIN
1628 অংশ 1to part4, থেকে 17172 র 17177.St37.2 welded pipe also applies to other technical conditions of conditions of delivery in which reference to DIN2458 standard is made.
It defines that sector,selected from DIN ISO4200,within which welded steel pipes are standardized.It does not apply to precision steelটিউবaccording to DIN2393 র 2394.
Designation of a welded steel pipe made of St37.2,having an outside diameter of pipe 273mm and a wall thickness of 6.3mm:
Pipe DIN2458 – সেন্ট 37-2 – 273 X 6.3
Welded Steel Tubing and pipe-Corresponding to DIN2458