EN 10225-1 Grade S500MLO

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Description

Weldable structural steels for stationary offshore structures.

Related Standards

This material data has been provided by Matmatch.

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

Properties

General

PropertyValueComment

Carbon equivalent (CEV)

0.47 [-]

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max.

Density

7.85 g/cm³

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Mechanical

PropertyTemperatureValueComment

Charpy impact energy, V-notch

-40 °C

60 J

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Charpy in transverse direction, for t > 40 mm also tested on specimens from half plate thickness

Elongation

15.0 %

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min.

Tensile strength

540.0 - 740.0 MPa

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range depending on the thickness

Yield strength

440.0 - 500.0 MPa

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ReH, min. values depending on the thickness, If not apparent, the yield strength Rp0.2 is measured

Chemical properties

PropertyValueComment

Aluminium

0.015 - 0.055 %

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Carbon

0.14

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max.

Chromium

0.30000000000000004

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max.

Copper

0.35000000000000003

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max.

Manganese

2.0

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max.

Molybdenum

0.25

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max.

Nickel

1.0

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max.

Niobium

0.05

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max.

Nitrogen

0.01

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max.

Phosphorus

0.02

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max.

Silicon

0.55

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max.

Sulfur

0.01

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max.

Titanium

0.025

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max.

Vanadium

0.08

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max.

Technological properties

Property
Other

The level of residual elements of arsenic, antimony, tin, lead, bismuth, calcium and boron should not exceed 0.03% As, 0.010% Sb, 0.020% Sn, 0.010% Pb, 0.010% Bi, 0.005% Ca and 0.0008% B