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You are here : section steel--Katalor steel > H beam steel > 正文EN10025 S275JR H beam steel

EN10025 S275JR H beam steel

EN10025 S275JR H beam steel

EN10025 S275JR H beam steel is in EN 10025 standard, the material number is 1.0044. S symbol for structural steel ,275 indication of the min specified yield strength for thickness of under 16mm. JR symbol 20 temperature impact test.

S275JR H beam chemical composition

  Ladle analysis
Steel grade C
max.
%
Mn
max.
%
Si
max.
%
P
max.
%
S
max.
%
N
max.
%
Cu
max.
%
Other
max.
%
CEV
max.
%
  Nominal thickness
mm
              Nominal thickness
mm
  ≤16 >16
≤40
>40               ≤30 >30
≤40
>40
≤125
                           
S275JR 0,21 0,21 0,22 1,50 - 0,040 0,040 0,012 0,55 - 0,40 0,40 0,42

S275JR H beam mechanical properties

  Minimum yield strength Reh
MPa
Tensile strength Rm
MPa
Minimum elongation - A
Lo = 5,65 * √So (%)
Notch impact test
Steel grade Nominal thickness
mm
Nominal thickness
mm
Nominal thickness
mm
Temperature Min. absorbed energy
  ≤16 >16
≤40
>40
≤63
>63
≤80
>80
≤100
>100
≤125
>3
≤100
>100
≤125
>3
≤40
>40
≤63
>63
≤100
>100
≤125
°C J
                         
S275JR 275 265 255 245 235 225 410-560 400-540 23 22 21 19 +20 27

S275JR H beam delivery condition : Normalizing, annealing,tempering,TMCP,PWHT, impact test,Q&T. Katalor Enterprises can give you S275JR H beam stock, and detailed chemical analysis of S275JR steel plate/sheet, mechanical properties, detailed steel materials,as a professional Chinese S275JR H beam exporters, welcome to the advisory at any time.

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