EN 10025:3 S460N Steel

  • S460n

Brown McFarlane carries a range of 460 yield structural plate stock certified to EN 10025:3 P460N.

  • The plates can be supplied straight from stock, cut to size, or profiled to specific shapes.
  • The specification EN 10025:3 covers weldable structural steels manufactured with a fine grain structure and supplied in the normalised condition or in an equivalent condition obtained by normalised rolling.

Requirements

Chemical Requirements

(cast analysis, % by mass, maximum permitted unless indicated otherwise)

C Si Mn P S Altotal * N Cr
0.20 0.60 1.00-1.70 0.030 0.025 0.020 min 0.025 0.30
Cu ** Mo Nb Ni Ti V Nb+Ti+V Mo+Cr
0.55 0.10 0.05 0.80 0.05 0.20 0.22 0.30

Tensile Requirements

Product ThicknessYield Strength MPaTensile Strength MPaElongation A%*
up to 16 mm 460min 540 to 720 17min
16 to 40 mm 440min 540 to 720 17min
over40 to 63 mm 430min 540 to 720 17min
over 63 to 80 mm 410 min 540 to 720 17 min
over 80 to 100 mm 400min 540 to 720 17min
over 100 to 150 mm 380 min 530 to 710 17 min
over 150to 200 mm 370 min 530 to 710 17 min

Values

Impact energy values for the normalised condition

Longitudinal

-50 oC-40oC-20oC-10oC0oC+20oC
- - 40J min 43 J min 47J min 55J min

Transverse

-50oC-40oC-20oC-10oC0 oC+20oC
- - 20 J min 24 J min 27J min 31J min