EN10025-2-S275JR-Steel-Plate

EN10025-2 S275JR Steel Plate:

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.

Chemical Composition:

S275JR Steel Plate

Chemical Compostion
Element content
Carbon, C 0.24 %
Copper, Cu 0.20 %
N 0.014 %
Manganese, Mn 1.60 %
Phosphorous, P 0.045 %
Silicon, Si -
Sulfur, S 0.045 %

Mechanical Property:

Grade

Thickness(mm)

Min Yield (Mpa)

Tensile(MPa)

Elongation(%)

Min Impact Energy

S275JR

8mm-100mm

275Mpa

430-560Mpa

21-23%

20

27J

101mm-200mm

225-235Mpa

400-540Mpa

19%

20

27J

201mm-400mm

215Mpa

380-540Mpa

18%

20

27J

The min impact energy is longitudinal energy


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