Japan · JIS

E 235 A

JIS G3106:2008 — Rolled steels for welded structure

Chemical composition

wt% · log scale
0.010.11C0.22P0.05S0.05
  • min – max range
  • typical value

Mechanical properties

value range by condition
Yield strength Rp0.2≥195 MPaTensile strength Rm340–470 MPaElongation A≥22 %plates, plates, sections, sections, rolled, 100 < t <= 150 mmYield strength Rp0.2≥185 MPaTensile strength Rm340–470 MPaElongation A≥21 %plates, plates, sections, sections, rolled, 150 < t <= 200 mmYield strength Rp0.2≥225 MPaTensile strength Rm340–470 MPaElongation A≥26 %plates, plates, sections, sections, rolled, 16 < t <= 40 mmYield strength Rp0.2≥215 MPaTensile strength Rm340–470 MPaElongation A≥25 %plates, plates, sections, sections, rolled, 40 < t <= 63 mm

Chemical composition

ElementminmaxSimilarRemarks
C0.22
P0.05
S0.05

Mechanical properties

Heat treatment / conditionYield strengthTensile strengthElongationReduction of areaImpact energyHardness
plates, plates, sections, sections, rolled, 100 < t <= 150 mm≥195 ReH340–470 For wide strips only minimum value is applicable.≥22 Lo = 5.65√So; For trans specimen direction (plates
plates, plates, sections, sections, rolled, 150 < t <= 200 mm≥185 ReH340–470 For wide strips only minimum value is applicable.≥21 Lo = 5.65√So; For trans specimen direction (plates
plates, plates, sections, sections, rolled, 16 < t <= 40 mm≥225 ReH340–470 For wide strips only minimum value is applicable.≥26 Lo = 5.65√So; For t <= 40mm; For trans specimen direction (plates
plates, plates, sections, sections, rolled, 40 < t <= 63 mm≥215 ReH340–470 For wide strips only minimum value is applicable.≥25 Lo = 5.65√So; For trans specimen direction (plates
plates, plates, sections, sections, rolled, 63 < t <= 100 mm≥215 ReH340–470 For wide strips only minimum value is applicable.≥24 Lo = 5.65√So; For trans specimen direction (plates
plates, plates, sections, sections, rolled, t <= 16 mm≥235 ReH340–470 For wide strips only minimum value is applicable.≥26 Lo = 5.65√So; For t <= 40mm; For trans specimen direction (plates