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mechanical properties st52 steel pipe

Basic Info

Model No.: mechanical properties st52 steel pipe

Product Description

Specifications 1 mechanical properties st52 steel pipe

2 Specfication: DIN2448/1629

3 Grade: st52

  mechanical properties st52 steel pipe     Specfication: DIN2448/1629

Grade: ST37, ST44, ST52   Seamless Steel Pipe
Din 1629 Seamless Circulal Steel Tubes ST 37.0 ST44.0 ST52 for mechanical properties
hot or cold rolling,hot pressing or hot and cold drawing manufactured
1 Din 1629 seamless steel pipe
2 O.D.:6.0-325
3 W.T.:1-50 L:max 12000
 Din 1629 seamless Steel Tube
 
1 DIN 1629 applies to seamless circulal tubes and pipes made of unalloyed steels
2 these tubes are predominantly used in the construction of chemical plant, vessels,
pipework and for general mechanical engineering purpose
3 DIN number of dimensional standard DIN2448
4 manufacturer process hot or cold rolling, hot pressing or hot and cold drawing
5 marking: we will be clearly and durably marked at one end, as follows
           A manufacturer's mark
           B symbol identifying the steel grade
           C seamless type tube
           D inspector's mark
 
DIN 2448-141.3*6.55
DIN 1629-ST52
 
Standard Grade Chemical Composition(%)(max) Mechanical Properties
C Si Mn S Cr TS (Mpa) YS(Mpa) Elongation(%)  
DIN1629 St37.0 0.17 / / 0.04 0.04 / 350-480 235min 25min  
St44.0 0.21 / / 0.04 0.04 / 420-550 255min 21min  
St52 0.22 0.55 1.7 0.04 0.04 / 550-650 270min  21min  
 

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