S235JR steel plate
S235JR
is a European designation for steel that is better known in Lebanon as
St 37-2 according to German standards (DIN), or as E 24-2 according to
French standards NF (AFNOR). As for the equivalence in American
standards, this steel may be referred to as ASTM A 570 grade 36 (ASTM
570/A 570 M-98, 2000) when sheets or strips of less than 6mm are considered, or to ASTM A 36 Grade 36 (ASTM A36/A 36
M-93a, 1997), or ASTM A 709 Grade 36 (ASTM 709/A 709 M93-a, 1997) when
considering other standard shapes and sheet thickness. Table 1 shows a list of corresponding former European designations for this type of steel.
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