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High-Strength & Quenched-and-Tempered Plate

Quenched-and-tempered and TMCP plate from 460 MPa up to 1100 MPa yield strength for weight-critical structures.

StandardsEN 10025-3 · -4 · -6 · ASTM A514 · A517 · A860 WPHY
Grades available21 datasheets
Thickness6 – 200 mm
CertificateEN 10204 3.1 / 3.2

Typical applications

  • Mobile crane booms and concrete pump trucks
  • Excavator, mining-truck and crusher structures
  • Hydropower penstocks and pressure shafts
  • Heavy lifting and port machinery
  • Armour-type and wear-critical frameworks

Inspection & documentation

  • UT to EN 10160 with tight acceptance levels
  • Z-direction testing to EN 10164
  • Low-hydrogen cutting and welding guidance supplied
  • EN 10204 3.1 / 3.2 mill test certificate
Thick block bored for a heavy machine component, cut from quenched and tempered plate
Heavy block bored and profiled from thick plate, flame-cut edges ground back before machining.

Grades in this family

GradeStandardNearest equivalentDatasheet
A514 Gr.B ASTM A514/A514M EN 10025-6 S690Q View →
A514 Gr.E ASTM A514/A514M EN 10025-6 S690Q View →
A514 Gr.F ASTM A514/A514M EN 10025-6 S760Q View →
A514 Gr.H ASTM A514/A514M EN 10025-6 S760Q View →
A514 Gr.Q ASTM A514/A514M EN 10025-6 S760Q View →
A517 Gr.B ASME SA-517/SA-517M EN 10028-6 P690QL1 View →
A517 Gr.E ASME SA-517/SA-517M EN 10028-6 P690QL1 View →
A517 Gr.F ASME SA-517/SA-517M EN 10028-6 P690QL1 View →
A517 Gr.H ASME SA-517/SA-517M EN 10028-6 P690QL1 View →
A517 Gr.Q ASME SA-517/SA-517M EN 10028-6 P690QL1 View →
S460N EN 10025-3:2019 — View →
S460NL EN 10025-3:2019 — View →
S500M EN 10025-4:2019 — View →
S500Q EN 10025-6:2019 — View →
S550Q EN 10025-6:2019 — View →
S690Q EN 10025-6:2019 ASTM A514 Gr.B View →
S960Q EN 10025-6:2019 — View →
WPHY60 ASTM A860/A860M — View →
WPHY65 ASTM A860/A860M — View →
WPHY70 ASTM A860/A860M — View →
WPHY80 ASTM A860/A860M — View →

Nearest equivalent grades are indicative only. They show which grade other standards use for a comparable strength and toughness level; they are not interchangeable without engineering review and a purchase specification.

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