For ASTM A36 S275JR chemical composition, A36 steel carbon content is higher than S275JR steel, other elements such as Mn, Si, Cu, etc. is lower than that of EN10025-2 S275JR steel.ASTM A36 S275ASTM A36 S275JR are common used steel materials in construction. ASTM A36 steel is produced according to ASTM A36/ A36M standard, while S275JR steel is produced according to EN10025-2 standard. Both ASTM A36 S275JR steel materials are mild steel. They have a lot in common and also many differences.
ASTM A36 S275JR S235JR chemical composition %
|ASTM A36||0.26 max||0.40 max||-||0.04 max||0.05 max||-||-||-||-||-||0.20 min||-||-||-|
|S235JR||0.19 max||-||1.5 max||0.045 max||0.045 max||-||-||-||-||-||0.60 max||0.014 max||-||-|
|S275JR||0.24 max||-||1.60 max||0.045 max||0.045 max||-||-||-||-||-||0.60 max||0.014 max||-||-|
ASTM A36 S275JR S235JR mechanical properties
|Grade||Yield strength ReH/(N/mm2) (t≤16mm) min||Tensile strength Rm/(N/mm2) (3mm≤t≤16mm)||Elongation A/%(3mm≤t≤40mm) min||Charpy V test|
|Temperature/℃||Impact energy (Longitudinal)/J min|