India · IS

HFS YSt 310

IS 4923:2009 — IS 4923

Mechanical properties

value range by condition
Yield strength Rp0.2≥310 MPaTensile strength Rm≥450 MPaElongation A≥10 %

Mechanical properties

Heat treatment / conditionYield strengthTensile strengthElongationReduction of areaImpact energyHardness
sections, Heat treated≥310≥450≥10