S275JR EN10005-2 s275jr material S275jr steel plate

 Adopt standard: EN10025-2Sell steel grade: S275JR, S275J0, S275J2, S235JR, S235J0, S235J2, S355JR, S355J0, S355J2, S355K2, S450J0 steel grade S275JR steel plate   This is common carbon steel plate in S235JR, S235J0 and S235J2 steel grade. Heat analysis shall be used to determine the required chemical composition for carbon. Manganese, phosphorus, sulfur, silicon, and copper. Tensile strength, yield strength, and elongation shall be evaluated using tension test. S symbol for structural steel 275 indication of the min specified yield strength for thickness of under 16mm.JR symbol 20 temperature impact test.J0 symbol 0 temperature impact testJ2 symbol -20 temperature impact test  S275JR, S275J0 and S275j2 steel is a structural steel grade which be used in riveted, bolted, or welded construction of bridges and buildings. For more information of S275jr steel, please refer them in following. The Chemical is max composition of product analysis: 

Grade C % Si % Mn % P % S % N % Cu %

S275JR 0.240 - 1.600 0.045 0.045 0.014 0.060

  The mechanical properties steel plate 

GradeThickness(m

m)Min Yield

(Mpa)Tensile(MP

a)Elongation(

%)Min Impact

Energy

S275JR

8mm-100mm

275Mpa430-

560Mpa21-23%

20

27J

101mm-200mm

225-235Mpa

400-540Mpa

19%20

27J

201mm-400mm

215Mpa380-

540Mpa18%

20

27J

The min impact energy is longitudinal energy