EN 10025-6 Grade S690QL1 quenched and tempered (+QT)

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Description

S690QL1 is a tempered and weldable fine grained steel. yield point: >690 N/mm² application: welded steel constructions of various types, e.g. bridges and load-carrying constructions as well as transport vehicles, lifting and earthmoving machines. application limits: at -60°C is warranted a notch impact energy of 30 J (longitudinal test specimen) cold formability: for nominal size < 16 mm bending radius in transversal direction 3xs in longitudinal direction 4xs (s= nominal thickness) hot forming property: allowed only for stress relieve annealing temperature (max. 580°C) suitability for welding: Steel is weldable according to the common welding methods (EURONORM-INFORMATION Nr. 2 has to be considered)

Related Standards

Equivalent Materials

This material data has been provided by WIAM.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

PropertyTemperatureValueConditionRelated StandardsShape

Density

20 °C

7.84 g/cm³

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

Mechanical

PropertyTemperatureValueConditionRelated StandardsShapeComment

Elastic modulus

20 °C

210 GPa

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

100 °C

205 GPa

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

200 °C

198 GPa

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

300 °C

190 GPa

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

400 °C

182 GPa

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

500 °C

173 GPa

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

Elongation

12.1 %

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Predicted Value, A80

12.7 %

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Predicted Value, A200

17.9 %

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Predicted Value, A5

18.2 %

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Predicted Value, A50

18.3 %

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Predicted Value, A80 Transverse

20 °C

14 %

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

20 °C

16 %

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quenched and tempered (+QT)

EN 10137-2

Sheet, Flat

Transverse

Poisson's ratio

0.3 [-]

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Typical for Steel

Reduction of area

40.2 %

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Predicted Value

44.8 %

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Predicted Value, Transverse

Shear modulus

79.6 GPa

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Predicted Value

Shear strength

600.6 MPa

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Predicted Value

Tensile strength

20 °C

710 - 940 MPa

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

20 °C

710 - 930 MPa

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

20 °C

710 - 900 MPa

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

20 °C

760 - 940 MPa

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

20 °C

760 - 930 MPa

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

20 °C

760 - 900 MPa

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

20 °C

770 - 940 MPa

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

20 °C

770 - 930 MPa

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

20 °C

770 - 900 MPa

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

20 °C

770 - 940 MPa

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quenched and tempered (+QT)

EN 10137-2

Sheet, Flat

Transverse

Yield strength

308.9 MPa

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Predicted Value, RP1

329.7 MPa

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Predicted Value, RP1 Transverse

502.3 MPa

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Predicted Value, RP02 Transverse

541.7 MPa

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Predicted Value, RP05

723 MPa

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Predicted Value, RP002

20 °C

630 MPa

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

20 °C

650 MPa

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

20 °C

690 MPa

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

20 °C

690 MPa

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quenched and tempered (+QT)

EN 10137-2

Sheet, Flat

Transverse

100 °C

660 MPa

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quenched and tempered (+QT)

EN 10137-2

Sheet, Flat

RP02

150 °C

640 MPa

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quenched and tempered (+QT)

EN 10137-2

Sheet, Flat

RP02

200 °C

605 MPa

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quenched and tempered (+QT)

EN 10137-2

Sheet, Flat

RP02

250 °C

585 MPa

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quenched and tempered (+QT)

EN 10137-2

Sheet, Flat

RP02

300 °C

570 MPa

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quenched and tempered (+QT)

EN 10137-2

Sheet, Flat

RP02

350 °C

550 MPa

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quenched and tempered (+QT)

EN 10137-2

Sheet, Flat

RP02

400 °C

530 MPa

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quenched and tempered (+QT)

EN 10137-2

Sheet, Flat

RP02

Thermal

PropertyTemperatureValueConditionRelated StandardsShape

Coefficient of thermal expansion

100 °C

1.2e-05 1/K

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

200 °C

1.3e-05 1/K

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

300 °C

1.3e-05 1/K

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

400 °C

1.4e-05 1/K

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

500 °C

1.4e-05 1/K

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

Specific heat capacity

20 °C

430 J/(kg·K)

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

100 °C

470 J/(kg·K)

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

200 °C

500 J/(kg·K)

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

300 °C

520 J/(kg·K)

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

400 °C

540 J/(kg·K)

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

500 °C

570 J/(kg·K)

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

Thermal conductivity

20 °C

38 W/(m·K)

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

100 °C

39 W/(m·K)

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

200 °C

40 W/(m·K)

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

300 °C

40 W/(m·K)

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

400 °C

39 W/(m·K)

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

500 °C

37 W/(m·K)

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

Electrical

PropertyTemperatureValueConditionRelated StandardsShapeComment

Electrical conductivity

5 S/m

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Predicted Value

Electrical resistivity

20 °C

2.8e-07 Ω·m

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

100 °C

3.3e-07 Ω·m

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

200 °C

3.9e-07 Ω·m

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

300 °C

4.7e-07 Ω·m

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

400 °C

5.7e-07 Ω·m

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

500 °C

6.7e-07 Ω·m

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quenched and tempered (+QT)

EN 10025-6, EN 10137-2

Flat

Chemical properties

PropertyValueConditionRelated StandardsShape

Aluminium

0.015 %

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quenched and tempered (+QT)

EN 10137-2

Sheet, Flat

Boron

0.005 %

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

Carbon

0.2 %

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

Chromium

1.5 %

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

Copper

0.5 %

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

Manganese

1.6 %

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quenched and tempered (+QT)

EN 10137-2

Sheet, Flat

1.7 %

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

Molybdenum

0.6 %

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quenched and tempered (+QT)

EN 10137-2

Sheet, Flat

0.7 %

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

Nickel

2 %

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

Niobium

0.06 %

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

Nitrogen

0.015 %

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

Phosphorus

0.02 %

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

Silicon

0.8 %

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

Sulfur

0.01 %

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

Titanium

0.05 %

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

Vanadium

0.12 %

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

Zirconium

0.12 %

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quenched and tempered (+QT)

EN 10137-2

Sheet, Flat

0.15 %

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quenched and tempered (+QT)

EN 10137-2, EN 10025-6, VdTÜV WB 257

Sheet, Flat

Technological properties

Property
Supplier Disclaimer

The given information is a rough description and some properties can depend on various factors such as product thickness. Please contact the supplier or refer to the related norm or standard for further information.

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