DIN 1629 Seamless circular unalloyed steel tubes subject to special requirements

Chemical Composition of DIN 1629 St52.0 Carbon Steel Pipes

C % Si % Mn % P % S %
0.22 max 0.55 max 1.60 max 0.040 max 0.035 max

 

Mechanical Properties of DIN 1629 St52.0 Carbon Steel Pipes

Tensile Strength, Mpa Yield Strength, MPa Elongation, %
500-650 355 min 21 min