2016年10月24日星期一

EN 10025-2 S275JR, S275J0,S275J2 Structural Alloy H Beam

EN 10025-2 S275JR, S275J0,S275J2 Structural Alloy H Beam

HE European standard beams / HE beams / Hot rolled steel H beam / steel beam / H beam sections / I beam sections / steel I beam / H beam / I beam / H beam steel / I beam steel

EN 10025-2 S275JR, S275J0,S275J2 Structural Alloy H Beamcan be used in Construction support beams for commercial and residential construction, Support frames and columns for trolley ways, lifts and hoists. EN 10025-2 S275JR, S275J0, S275J2 H Beam also can used in Mezzanines and platforms, Trailer and truck bed framing.
Table1: Chemical composition(ladle analysis,%)as per SANS50025/EN10025
GradeMax CcontentfortinmmMnSiPSCu2N1
 t≤16>16t≤t>40maxmaxmaxmaxmaxmax
          
S275JR0,210,210,221,5-0,0350,0350,550,012
S355JR0,240,240,241,60,550,0350,0350,550,012
S355J00,200,200,221,60,550,0350,0350,550,012
Notes         

Grade
Yield(MPa)Tensile(MPa)CharpyV-notchlongitudinal
 minmin  
 Strengthatt=16mmTemp(oC)Energy(J)t=16mm
S275JR1275410/5602027
S355JR1355470/6302027
S355J0355470/630027
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