DIN 2391 Seamless precision steel tubes

Chemical Composition of DIN 2391 St45.0 Carbon Steel Pipes

C %Si %Mn %P %S %
0.21 max0.35 max0.40 min0.025 max0.025 max

 

Mechanical Properties of DIN 2391 St45.0 Carbon Steel Pipes

Tensile Strength, MpaYield Strength, MPaElongation, %Delivery Condition, %
580464 min5 minBK
520364 min8 minBKW
520375 min12 minBKS
390195 min21 minGBK
440-570255 min21 minNBK