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Echivalarea normelor DIN pentru marci de otel utilizate frecvent in domeniul constructiilor cu normele EN |
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Marca DIN
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W.Nr.
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DIN EN
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Marca DIN EN
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Rezistenta la tractiune N/mm2
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Limita de curgere min. N/mm2
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Alungirea la rupere min. Lo = 5do %
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Rezistenta min. 27J la
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St
37-2
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1.0037
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10025
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S235JR
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340-470
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235 (pentru grosimi> 40 ¸ < 100
mm val=215) |
26
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+20o
C
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USt 37-3
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1.0036
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10025
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S235JRG1
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||||
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RSt 37-2
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1.0038
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10025
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S235JRG2
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||||
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St
37-3 U
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1.0114
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10025
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S235JO
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0o
C
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|||
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St
37-3 N
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1.0116
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10025
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S235J2G3
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-20o
C
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|||
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-
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1.0117
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10025
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S235J2G4
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||||
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St
44-2
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1.0044
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10025
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S275JR
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410
- 560
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275
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22
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+20o
C
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St
44-3 U
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1.0143
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10025
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S275JO
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0o
C
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|||
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St
44-3 N
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1.0144
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10025
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S275J2G3
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-20o
C
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|||
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-
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1.0145
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10025
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S275J2G4
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||||
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-
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1.0045
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10025
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S355JR
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490-630
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355
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22
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+20o
C
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St
52-3 U
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1.0553
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10025
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S355JO
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20o
C
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|||
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St
52-3 N
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1.0570
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10025
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S355J2G3
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-20o
C
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|||
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-
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1.0577
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10025
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S355J2G4
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||||
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-
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1.0595
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10025
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S355K2G3
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min.
40J la -20o C
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|||
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-
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1.0596
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10025
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S355K2G4
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Marci de otel pentru
profile tubulare
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Marca DIN
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W.Nr.
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DIN EN
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Marca DIN EN
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Rezistenta la tractiune N/mm2
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Limita de curgere min. N/mm2
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Alungirea la rupere min. Lo = 5do %
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Rezistenta min. 27J la
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RSt 37-2
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1.0039
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10210/10219
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S235JHR
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340-470
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235
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26
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+20o
C
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St
44
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1.0149
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10210/10219
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S275JOH
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410-560
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275
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22
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0o
C
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St
44-3
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1.0138
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10210/10219
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S275J2H
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-20o
C
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|||
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St
52-3 U
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1.0547
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10210/10219
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S355JOH
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490-630
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355
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21
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0o
C
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St
52-3 N
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1.0576
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10210/10219
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S355J2H
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-20o
C
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