Q345R (R-HIC) pressure vessel steel plate mechanical properties

Q345R (R-HIC) pressure vessel steel plate mechanical properties:
Q345R (R-HIC) steel plate thickness 8-16mm:
Tensile strength Rm/Mpa (N/mm2): 510-640
Yield strength ReL/Mp(N/mm2): ≥345
Elongation A/%: 21
Impact test temperature /: -30
Shock absorption energy KV2/J: ≥34
180°bending test Bending diameter: d=2a

Q345R (R-HIC) pressure vessel steel plate thickness 17-36mm:
Tensile strength Rm/Mpa (N/mm2): 500-630
Yield strength ReL/Mp(N/mm2): ≥325
Elongation A/%: 21
Impact test temperature /: -30
Shock absorption energy KV2/J: ≥34
180°bending test Bending diameter: d=3a

Q345R (R-HIC) steel plate thickness 37-60mm:
Tensile strength Rm/Mpa (N/mm2): 490-620
Yield strength ReL/Mp(N/mm2): ≥315
Elongation A/%: 21
Impact test temperature /: -30
Shock absorption energy KV2/J: ≥34
180°bending test Bending diameter: d=3a

Q345R (R-HIC) pressure vessel steel plate thickness 61-100mm:
Tensile strength Rm/Mpa (N/mm2): 490-620
Yield strength ReL/Mp(N/mm2): ≥305
Elongation A/%: 21
Impact test temperature /: -30
Shock absorption energy KV2/J: ≥34
180°bending test Bending diameter: d=3a

Q345R (R-HIC) steel plate thickness 101-150mm:
Tensile strength Rm/Mpa (N/mm2): 480-610
Yield strength ReL/Mp(N/mm2): ≥285
Elongation A/%: 21
Impact test temperature /: -30
Shock absorption energy KV2/J: ≥34
180°bending test Bending diameter: d=3a