Fine Grain Structural steel tube S275J0H S275J2H S355J0H S355J2H

Fine Grain Structural steel tube

 

NO.GRADESIZE RANGESTANDARD
OD/mmWT/mmL/m
1S275J0H48~1144~166~12.2EN10210-1
2S275J2H114~3404.5~366~15
3S355J0H
4S355J2H
5S355J2H

 

Grade :    S275J0H
Number:    1.0149
Classification:    Non-alloy structural steel
Standard:
    EN 10210-1: 2006 Hot finished structural hollow sections of non-alloy and fine grain steels. Technical delivery requirements
    EN 10219-1: 2006 Cold formed welded structural hollow sections of non-alloy and fine grain steels. Technical delivery requirements

 

Chemical composition %   of   steel   S275J0H (1.0149):   EN 10210-1-2006

Method of deoxidation FN = rimming steels not permitted
C < 0.2 for thickness =< 40 mm, CEV < 0.41 / 0.48 for thickness 16 / 65 mm

CMnPSN
max   0.22max   1.5max   0.035max   0.035max   0.009

 

Mechanical properties of   steel   S275J0H (1.0149)
 

Nominal thickness (mm):to 33 - 100100 - 120
Rm - Tensile strength (MPa)430-580410-560400-540

 

Nominal thickness (mm):to 1616 - 4040 - 6363 - 8080 - 100100 - 120
ReH - Minimum yield strength (MPa)275265255245235225

 

KV - Impact energy (J)
27

 

Nominal thickness (mm):to 4040 - 6363 - 100100 - 120
A - Min. elongation at fracture (%) longitud.,23222119