IMEX 700

High-yield strength steel quenched and tempered

Plates, obtained from quarto mill. International standard: EN 10025-6: 2004-11 (S 690 QL).

Dimensions

Thicknesses (mm) Formats (mm)
4 - 150 1500 × 3000
2000 × 6000
2500 × 12000

Chemical composition

Typical values (weight %).

C Si Mn Nb Ni Ti S
≤ 0.20 ≤ 0.80 ≤ 1.70 ≤ 0.70 ≤ 0.06 ≤ 2.00 ≤ 0.05
S P V N B Cr Cu
≤ 0.01 ≤ 0.02 ≤ 0.12 ≤ 0.015 ≤ 0.005 ≤ 1.50 ≤ 0.50

Mechanical properties in delivery conditions

Thickness (mm) YS (MPa) UTS (MPa) E (%)
≤ 50 690 770 - 940 14
50 - 100 650 760 - 930 14
100 - 150 630 710 - 900 14

Impact tests (according to EN 10045-1)

Testing (-40 °C) Minimum impact toughness values (J)
Longitudinal Transversal
30 27

Delivery conditions

Water quenched and tempered.

Thickness range

8 - 120 mm

Size range

  • Width 1 000 - 3 000 mm
  • Length up to 8 000 mm

Processing information

Cold bending

The following table is valid for bending angles up to 90° (th = plate thickness):

Internal minimum radius V block opening minimum
Transversal 3 x th 10 x th
Longitudinal 4 x th 12 x th

Hot forming

The grade is not suitable for hot forming.

Flame cutting

All conventional oxy‑gas or plasma methods can be used. Pre‑heating temperatures according to thickness.

Fields of application

Mining, quarrying, construction and earthmoving, material handling…

IMEX 700 datasheet

Download the PDF technical datasheet.

IMEX 700