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Micro-alloyed steel grades

Micro-alloyed steel grades with high yield strength for cold forming according to DIN EN 10346 / DIN EN 10143

Steel Grade Steel grade no.
HX260LAD 1.0929
HX300LAD 1.0932
HX340LAD 1.0933
HX380LAD 1.0934
HX420LAD 1.0935

Mechanical properties

Steel grade Yield strength, ReL oder Rp0,2 transverse Tensile strength, Rm transverse Fracture elongation A80 transverse
MPa MPa %
HX260LAD 260 - 330 350 - 430 ≥ 26
HX300LAD 300 - 380 380 - 480 ≥ 23
HX340LAD 340 - 420 410 - 510 ≥ 21
HX380LAD 380 - 480 440 - 560 ≥ 19
HX420LAD 420 - 520 470 - 590 ≥ 17
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