European Union · EN

Y1230H

prEN 10138-4:2000 — Prestressing Steels - Part 4: Bars

Mechanical properties

value range by condition
Tensile strength Rm≥1230 MPad = 26 mmTensile strength Rm≥1230 MPaTensile strength Rm≥1230 MPad = 32 mmTensile strength Rm≥1230 MPaTensile strength Rm≥1230 MPad = 36 mmTensile strength Rm≥1230 MPaTensile strength Rm≥1230 MPad = 40 mm

Mechanical properties

Heat treatment / conditionYield strengthTensile strengthElongationReduction of areaImpact energyHardness
d = 26 mm≥1230
d = 32 mm≥1230
d = 36 mm≥1230
d = 40 mm≥1230
d = 26.5 mm≥1230