Mechanical properties in room temperature (20°C)
Thickness
(mm) |
Yield strength Rp0.2
(min MPa) |
Tensile strength Rm
(MPa) |
Elongation A5
(min %) |
4.0 - 50.0 |
700 |
770 - 940 |
14 |
50.1 - 100.0 |
670 |
770 - 940 |
14 |
For transverse test pieces.
Yield strength
Minimum yield strength, Rp0.2, in MPa, at elevated temperatures.
Thickness
(mm) |
50°C
|
100°C
|
150°C
|
200°C
|
250°C
|
300°C
|
4.0 - 50.0 |
670 |
645 |
615 |
595 |
575 |
570 |
50.1 - 100.0 |
650 |
625 |
595 |
575 |
555 |
550 |
For transverse test pieces according to EN 10 028.
Impact Properties
Min impact energy, transverse test, Charpy V 10x10 mm test specimen1) |
Meet or exceed the requirements for
|
69 J / -20°C |
P690Q, P690QH |
69 J / -40°C |
P690QL1 |
27 J / -60°C |
P690QL2 |
1)Unless otherwise agreed, transverse impact testing according to 10 028. For thicknesses between 6.0 - 11.9 mm, sub size Charpy V-specimens are used. The specified minimum value is then
proportional to the cross-sectional area of the specimen compared to a full-size specimen (10 x 10 mm).