EN 10028-6 Grade P690QL1 quenched and tempered (+QT)

View suppliers (4)
Want to keep this datasheet? Save it now in your required format

Description

The low-temperature tough fine grain structural steel is used in the quenched and tempered condition for pressure vessels up to -40 °C. The steel is suitable for welding processes in current use.

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.

Ashby charts

See where falls on the material property chart for against in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.

Properties

General

PropertyValueComment

Density

7.8 g/cm³

Show Material materials with Density of 7.8 g/cm³

Typical for Steel

Mechanical

PropertyTemperatureValueConditionRelated StandardsShapeComment

Elastic modulus

190 - 210 GPa

Show Material materials with Elastic modulus of 190 - 210 GPa

Typical for Steel

Elongation

12.1 %

Show Material materials with Elongation of 12.1 %

Predicted Value, A80

12.6 %

Show Material materials with Elongation of 12.6 %

Predicted Value, A200

13.9 %

Show Material materials with Elongation of 13.9 %

Predicted Value, Transverse

17.9 %

Show Material materials with Elongation of 17.9 %

Predicted Value, A5

18.2 %

Show Material materials with Elongation of 18.2 %

Predicted Value, A50

18.5 %

Show Material materials with Elongation of 18.5 %

Predicted Value, A80 Transverse

20 °C

14 %

Show Material materials with Elongation of 14 %

quenched and tempered (+QT)

EN 10028-6

Flat

Poisson's ratio

0.3 [-]

Show Material materials with Poisson's ratio of 0.3 [-]

Typical for Steel

Reduction of area

40.1 %

Show Material materials with Reduction of area of 40.1 %

Predicted Value

44.6 %

Show Material materials with Reduction of area of 44.6 %

Predicted Value, Transverse

Shear modulus

79.4 GPa

Show Material materials with Shear modulus of 79.4 GPa

Predicted Value

Shear strength

605.8 MPa

Show Material materials with Shear strength of 605.8 MPa

Predicted Value

Tensile strength

20 °C

720 - 940 MPa

Show Material materials with Tensile strength of 720 - 940 MPa

quenched and tempered (+QT)

EN 10028-6

Flat

20 °C

720 - 900 MPa

Show Material materials with Tensile strength of 720 - 900 MPa

quenched and tempered (+QT)

EN 10028-6

Flat

20 °C

770 - 940 MPa

Show Material materials with Tensile strength of 770 - 940 MPa

quenched and tempered (+QT)

EN 10028-6

Flat

20 °C

770 - 900 MPa

Show Material materials with Tensile strength of 770 - 900 MPa

quenched and tempered (+QT)

EN 10028-6

Flat

Yield strength

321.5 MPa

Show Material materials with Yield strength of 321.5 MPa

Predicted Value, RP1

331.4 MPa

Show Material materials with Yield strength of 331.4 MPa

Predicted Value, RP1 Transverse

489 MPa

Show Material materials with Yield strength of 489 MPa

Predicted Value, RP02 Transverse

539.7 MPa

Show Material materials with Yield strength of 539.7 MPa

Predicted Value, RP05

542.4 MPa

Show Material materials with Yield strength of 542.4 MPa

Predicted Value, Transverse

585.3 MPa

Show Material materials with Yield strength of 585.3 MPa

Predicted Value, RP02

724.5 MPa

Show Material materials with Yield strength of 724.5 MPa

Predicted Value, RP002

20 °C

630 MPa

Show Material materials with Yield strength of 630 MPa

quenched and tempered (+QT)

EN 10028-6

Flat

20 °C

670 MPa

Show Material materials with Yield strength of 670 MPa

quenched and tempered (+QT)

EN 10028-6

Flat

20 °C

690 MPa

Show Material materials with Yield strength of 690 MPa

quenched and tempered (+QT)

EN 10028-6

Flat

Thermal

PropertyValueComment

Coefficient of thermal expansion

12.01 1/K

Show Material materials with Coefficient of thermal expansion of 12.01 1/K

Predicted Value

Specific heat capacity

441.4 J/(kg·K)

Show Material materials with Specific heat capacity of 441.4 J/(kg·K)

Predicted Value

Thermal conductivity

34.49 W/(m·K)

Show Material materials with Thermal conductivity of 34.49 W/(m·K)

Predicted Value

Electrical

PropertyValueComment

Electrical conductivity

5 S/m

Show Material materials with Electrical conductivity of 5 S/m

Predicted Value

Electrical resistivity

35 Ω·m

Show Material materials with Electrical resistivity of 35 Ω·m

Predicted Value

Chemical properties

PropertyValueConditionRelated StandardsShape

Boron

0.005 %

Show Material materials with Boron of 0.005 %

quenched and tempered (+QT)

EN 10028-6

Flat

Carbon

0.2 %

Show Material materials with Carbon of 0.2 %

quenched and tempered (+QT)

EN 10028-6

Flat

Chromium

1.5 %

Show Material materials with Chromium of 1.5 %

quenched and tempered (+QT)

EN 10028-6

Flat

Copper

0.3 %

Show Material materials with Copper of 0.3 %

quenched and tempered (+QT)

EN 10028-6

Flat

Manganese

1.7 %

Show Material materials with Manganese of 1.7 %

quenched and tempered (+QT)

EN 10028-6

Flat

Molybdenum

0.7 %

Show Material materials with Molybdenum of 0.7 %

quenched and tempered (+QT)

EN 10028-6

Flat

Nickel

2.5 %

Show Material materials with Nickel of 2.5 %

quenched and tempered (+QT)

EN 10028-6

Flat

Niobium

0.06 %

Show Material materials with Niobium of 0.06 %

quenched and tempered (+QT)

EN 10028-6

Flat

Nitrogen

0.015 %

Show Material materials with Nitrogen of 0.015 %

quenched and tempered (+QT)

EN 10028-6

Flat

Phosphorus

0.02 %

Show Material materials with Phosphorus of 0.02 %

quenched and tempered (+QT)

EN 10028-6

Flat

Silicon

0.8 %

Show Material materials with Silicon of 0.8 %

quenched and tempered (+QT)

EN 10028-6

Flat

Sulfur

0.008 %

Show Material materials with Sulfur of 0.008 %

quenched and tempered (+QT)

EN 10028-6

Flat

0.01 %

Show Material materials with Sulfur of 0.01 %

quenched and tempered (+QT)

EN 10028-6

Flat

Titanium

0.05 %

Show Material materials with Titanium of 0.05 %

quenched and tempered (+QT)

EN 10028-6

Flat

Vanadium

0.12 %

Show Material materials with Vanadium of 0.12 %

quenched and tempered (+QT)

EN 10028-6

Flat

Zirconium

0.15 %

Show Material materials with Zirconium of 0.15 %

quenched and tempered (+QT)

EN 10028-6

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.